Patents-Review.com
ClassID:

174191 ⎘

G02B6/3863 - CPC Classification

Classification description:

Light guides; Coupling light guides; Mechanical coupling means having fibre to fibre mating means; Dismountable connectors, i.e. comprising plugs; Details of mounting fibres in ferrules; Assembly methods; Manufacture fabricated by using polishing techniques

Recent Application in this class:
#1
20260124710
2026-05-07

AUTOMATIC GRINDING LINE FOR GRINDING MPO OPTICAL FIBER JUMPER

 #2
20260003135
2026-01-01

METHOD AND APPARATUS FOR FIXTURING A FERRULE OF A FIBER OPTIC CONNECTOR DURING END FACE POLISHING

 #3
20250244540
2025-07-31

OPTICAL FIBER POLISHING JIG AND OPTICAL FIBER POLISHING DEVICE

 #4
20250180824
2025-06-05

FIBER OPTIC CABLE ASSEMBLY AND FABRICATION METHOD INCORPORATING TWO-DIMENSIONAL ARRAYS OF OPTICAL FIBERS

 #5
20250180823
2025-06-05

FIBER OPTIC CABLE ASSEMBLY AND FABRICATION METHOD INCORPORATING TWO-DIMENSIONAL ARRAYS OF OPTICAL FIBERS

 #6
20240361534
2024-10-31

MANUFACTURE AND TESTING OF FIBER OPTIC CASSETTE

 #7
20240241324
2024-07-18

CYLINDRICAL MULTICORE FERRULE AND ITS POLISHING METHOD

 #8
20240210630
2024-06-27

FIBER OPTIC CONNECTOR WITH FIELD INSTALLABLE OUTER CONNECTOR HOUSING

 #9
20240157498
2024-05-16

MANUFACTURING METHOD FOR OPTICAL CONNECTOR

 #10
20240033879
2024-02-01

Fixture and method for polishing fiber optic connector

 #11
20230358969
2023-11-09

Small form factor fiber optic connector with crossed angle polished ferrules and polishing cap therefor

 #12
20230358967
2023-11-09

Short reach gap connector

 #13
20230305230
2023-09-28

Methods of fabrication of compound light-guide optical elements having embedded coupling-in reflectors

 #14
20230258879
2023-08-17

MULTI-FIBER FERRULE END FACE FEATURES AND CORRESPONDING METHODS THEREOF

 #15
20230228951
2023-07-20

OPTICAL FIBER CONNECTION SYSTEM

 #16
20230194794
2023-06-22

Optical fiber polisher with controlled platen stopping position

 #17
20230161098
2023-05-25

Pluggable optical modules with blind mate optical connectors

 #18
20230128196
2023-04-27

Manufacture and testing of fiber optic cassette

 #19
20230067961
2023-03-02

ANGLED MULTIFIBER FERRULE AND OPTICAL FIBER CONNECTORS

 #20
20230040273
2023-02-09

Fiber optic connector with field installable outer connector housing

 #21
20230039931
2023-02-09

End face polishing device for optical fiber ferrule

 #22
20230028782
2023-01-26

FIBER OPTIC PROCESSING SYSTEMS AND METHODS

 #23
20220390687
2022-12-08

Angle polishing systems and methods for multi-ferrule optical connectors

 #24
20220390686
2022-12-08

Optical fiber ferrule polishing holder and optical fiber ferrule polishing device

 #25
20220390683
2022-12-08

Optical connection structure

 #26
20220357522
2022-11-10

METHODS FOR PROCESSING FIBER OPTIC CONNECTOR COMPONENTS

 #27
20220347817
2022-11-03

Placing member

 #28
20220291455
2022-09-15

Lighting and processing for microscopic measurement of a polish radius and an apex offset of a fiber optic connector

 #29
20220269011
2022-08-25

Microfabrication method for optical components

 #30
20220236477
2022-07-28

Pluggable optical modules with blind mate optical connectors and particular opto-electronic configuration

 #31
20220019025
2022-01-20

Manufacturing method for manufacturing multifiber connector and multi-fiber connector

 #32
20220011525
2022-01-13

Small form factor fiber optic connector with crossed angle polished ferrules and polishing cap therefor

 #33
20220009050
2022-01-13

FIBER OPTIC CONNECTOR FABRICATION CARRIER

 #34
20210389528
2021-12-16

Optical connector ferrule, sleeve, and method for manufacturing ferrule member

 #35
20210382236
2021-12-09

Optical fiber connection system

 #36
20210373237
2021-12-02

Abrasive jet cleave and clean system

 #37
20210364707
2021-11-25

End face protection tape for fiber optic connector; and methods

 #38
20210263233
2021-08-26

Process for polishing end face of gigabit plastic optical fiber

 #39
20210260715
2021-08-26

Method and apparatus for forming a convex end face in a ferrule

 #40
20210231883
2021-07-29

Microfabrication method for optical components

 #41
20210165166
2021-06-03

CONNECTION STRUCTURE OF LENSED OPTICAL FIBER

 #42
20210149123
2021-05-20

Angle polishing systems and methods for multi-ferrule optical connectors

 #43
20210124130
2021-04-29

ANGLE POLISHED FIBER OPTIC CONNECTIONS

 #44
20210041637
2021-02-11

OPTICAL CONNECTOR AND METHOD FOR MANUFACTURING SAME

 #45
20210041633
2021-02-11

Method for manufacturing optical connector

 #46
20210011227
2021-01-14

Microfabrication method for optical components

 #47
20210001444
2021-01-07

Optical connector polishing jig

 #48
20200371367
2020-11-26

HIGH EFFICIENCY OPTICAL COMBINER FOR MULTIPLE NON-COHERENT LIGHT SOURCES

 #49
20200348471
2020-11-05

Manufacture and testing of fiber optic cassette

 #50
20200319410
2020-10-08

Optical fiber connection system

 #51
20200306926
2020-10-01

Optical fiber ferrule polishing holder

 #52
20200284991
2020-09-10

Fiber optic connector with field installable outer connector housing

 #53
20200278500
2020-09-03

Optical fiber polisher with ramping features

 #54
20200156208
2020-05-21

Fixture and method for polishing fiber optic connector ferrules

 #55
20200142136
2020-05-07

End face polishing device for optical fiber ferrule

 #56
20200142133
2020-05-07

Mechanical transfer ferrule assembly and method of assembly

 #57
20200132943
2020-04-30

METHODS FOR PROCESSING FERRULES AND/OR OPTICAL FIBERS

 #58
20200132942
2020-04-30

End face protection tape for fiber optic connector; and methods

 #59
20200103604
2020-04-02

Multi-fiber connectorization for optical fiber cable assemblies containing rollable optical fiber ribbons

 #60
20200081196
2020-03-12

Single-mode polymer waveguide connector assembly device

 #61
20200073058
2020-03-05

Apparatus for processing a ferrule and associated method

 #62
20200049901
2020-02-13

Microfabrication method for optical components

 #63
20200041722
2020-02-06

Abrasive jet cleave and clean system

 #64
20200018902
2020-01-16

Methods for processing a multi-fiber ferrule using a laser

 #65
20200003964
2020-01-02

Optical connector

 #66
20200003962
2020-01-02

Method of processing a ferrule and apparatus for carrying out the method

 #67
20190321922
2019-10-24

Methods of ferrule reshaping for correcting core-to-ferrule concentricity errors, and optical fiber cable assemblies related to such methods

 #68
20190278030
2019-09-12

Method, apparatus and system for aligning optical transports in a ferrule

 #69
20190250338
2019-08-15

Fiber optic connector with field installable outer connector housing

 #70
20190219773
2019-07-18

Multicore optical connector and method of manufacturing the same

 #71
20190187384
2019-06-20

Single-mode polymer waveguide connector assembly device

 #72
20190179084
2019-06-13

Optical fiber connection system

 #73
20190154927
2019-05-23

METHOD FOR MANUFACTURING OPTICAL CONNECTOR

 #74
20190107680
2019-04-11

Expanded beam array for fiber optics

 #75
20190072726
2019-03-07

Optical connection member, optical connector, and optical fiber having connector

 #76
20190072725
2019-03-07

OPTICAL CONNECTOR FERRULE

 #77
20190030681
2019-01-31

Optical fiber ferrule polishing jig and placing member

 #78
20180356603
2018-12-13

Method for making optical fiber connector and structure thereof

 #79
20180341068
2018-11-29

Polishing sheet equipped with nano-silica polishing particles, and polishing method and manufacturing method for optical fiber connector using polishing sheet

 #80
20180329156
2018-11-15

Methods for processing ferrules and/or optical fibers

 #81
20180329149
2018-11-15

Fiber optic connector with field installable outer connector housing

 #82
20180306981
2018-10-25

OPTICAL SUB-MODULE

 #83
20180284358
2018-10-04

End face protection tape for fiber optic connector; and methods

 #84
20180246281
2018-08-30

Ferrule assembly with beam expansion section and sacrificial optical fiber

 #85
20180156981
2018-06-07

Manufacture and testing of fiber optic cassette

 #86
20180143382
2018-05-24

Optical receptacle

 #87
20180088283
2018-03-29

Ferrule polishing method of duplex optical connector plug

 #88
20180059333
2018-03-01

Optical receptacle

 #89
20180045898
2018-02-15

Single-mode polymer waveguide connector assembly device

 #90
20180039028
2018-02-08

Optical receptacle, ferrule, and plug ferrule

 #91
20180011255
2018-01-11

User-Friendly USB Connectors with Fiber-Optical Connections

 #92
20170336574
2017-11-23

Method for polishing end faces of plastic optical fiber

 #93
20170336571
2017-11-23

Optical fiber connection system

 #94
20170266781
2017-09-21

Abrasive film

 #95
20170261715
2017-09-14

Telecommunication enclosure having integrated termination tools

 #96
20170254965
2017-09-07

OPTICAL FIBRE CONNECTOR PLUG AND ASSEMBLY METHOD THEREFOR

 #97
20170146747
2017-05-25

Optical receptacle

 #98
20170139149
2017-05-18

Low reflection fiber-optic connector

 #99
20170121222
2017-05-04

ELECTRIC ARC APPARATUS FOR PROCESSING AN OPTICAL FIBER, AND RELATED SYSTEMS AND METHODS

 #100
20170052325
2017-02-23

Fiber optic connector with field installable outer connector housing

 #101
20170031110
2017-02-02

FERRULE HOLDER FOR OPTICAL FIBER PROCESSING TOOL

 #102
20160349462
2016-12-01

Method for making optical fiber connector and structure thereof

 #103
20160299297
2016-10-13

Optical receptacle, ferrule, and plug ferrule

 #104
20160259136
2016-09-08

High Density Multi-Fiber Bundle and Method of Alignment for Fiber Optic Interconnection Applications

 #105
20160252684
2016-09-01

Systems and techniques for improving insertion loss performance of multicore fiber connectors

 #106
20160238800
2016-08-18

TELECOMMUNICATION ENCLOSURE HAVING INTEGRATED TERMINATION TOOLS

 #107
20160231511
2016-08-11

Connector structure and connector connection structure

 #108
20160187592
2016-06-30

Method of laser polishing a connectorized optical fiber and a connectorized optical fiber formed in accordance therewith

 #109
20160170218
2016-06-16

High efficiency optical combiner for multiple non-coherent light sources

 #110
20160161679
2016-06-09

Optical receptacle, ferrule, and plug ferrule

 #111
20160154187
2016-06-02

Optical receptacle

 #112
20160131850
2016-05-12

Optical receptacle

 #113
20160124162
2016-05-05

Multi-fiber ferrule

 #114
20160097904
2016-04-07

Optical imaging probe

 #115
20160091674
2016-03-31

ANGLED-POLISHED CONNECTOR TERMINATIONS IN MULTIMODE APPLICATIONS

 #116
20160062053
2016-03-03

Fiber optic connector with field installable outer connector housing and keyed ferrule hub

 #117
20160054523
2016-02-25

Methods for processing a multi-fiber ferrule using a laser

 #118
20160041347
2016-02-11

CHIP RESISTANT FERRULE

 #119
20160025940
2016-01-28

Ferrules for fiber optic connectors

 #120
20150370018
2015-12-24

Aligning a fiber in an optical fiber connector

 #121
20150355416
2015-12-10

METHODS AND SYSTEMS FOR POLISHING OPTICAL FIBERS

 #122
20150285617
2015-10-08

Method and device for measuring polishing amount of optical fiber component

 #123
20150277048
2015-10-01

Optical fibers having coatings removed therefrom and related methods

 #124
20150260922
2015-09-17

Optical fiber connector

 #125
20150253519
2015-09-10

Tools and methods for preparing a ferrule-less optical fiber connector

 #126
20150253514
2015-09-10

Manufacture and testing of fiber optic cassette

 #127
20150247980
2015-09-03

Connectorization techniques for polarization-maintaining and multicore optical fiber cables

 #128
20150247978
2015-09-03

Multifiber connectorization techniques for multicore optical fiber cables

 #129
20150104135
2015-04-16

Expanded beam array for fiber optics

 #130
20150093080
2015-04-02

Optical connectors with inorganic adhesives and methods for making the same

 #131
20150079882
2015-03-19

Optical fiber connector polishing apparatus and method

 #132
20150036981
2015-02-05

Polishing jig, ferrule, and optical connector

 #133
20140344200
2014-11-20

Low power integrated analog mathematical engine

 #134
20140332510
2014-11-13

Coating removal systems for optical fibers

 #135
20140241668
2014-08-28

Hybrid ferrule and fiber optical test device

 #136
20140199027
2014-07-17

Fiber optic connector

 #137
20140133805
2014-05-15

Optical fiber connector and optical fiber assembling method

 #138
20140003781
2014-01-02

Fiber optic connector fiber stub remover and method

 #139
20130343710
2013-12-26

Simultaneous thermal forming of ferrule and optical fiber in a ferrule assembly to thermally form an optical surface in the ferrule assembly, and related fiber optic components, fiber connectors, assemblies, and methods

 #140
20130299076
2013-11-14

Systems and techniques for improving insertion loss performance of multicore fiber connectors

 #141
20130264313
2013-10-10

Fiber end surface machining device and fiber position structure thereof

 #142
20130156379
2013-06-20

Tools and methods for preparing a ferrule-less optical fiber connector

 #143
20130142489
2013-06-06

Ferrules with complementary mating geometry and related fiber optic connectors

 #144
20130022317
2013-01-24

Ferrule retainers having access window(s) for accessing and/or referencing a fiber optic ferrule, and related fiber optic connector assemblies, connectors, and referencing methods

 #145
20130008594
2013-01-10

Apparatus and method for mass producing optical fiber splice-on connector subunits

 #146
20120302145
2012-11-29

Optical fiber polishing jig for use with optical connectors of differing sizes and types

 #147
20120219255
2012-08-30

Connectors for use with polarization-maintaining and multicore optical fiber cables

 #148
20120195557
2012-08-02

CONNECTED OPTICAL FIBER AND METHOD FOR ASSEMBLING SAME

 #149
20120093465
2012-04-19

Optical ferrule assemblies and methods of making the same

 #150
20120082419
2012-04-05

Polishing jig, ferrule, and optical connector

 #151
20110312249
2011-12-22

OPTICAL FIBER POLISHING APPARATUS AND METHOD

 #152
20110275283
2011-11-10

Optical fiber polishing apparatus

 #153
20110229086
2011-09-22

Multifiber connectors for multicore optical fiber cables

 #154
20110229085
2011-09-22

Simplex connectors for multicore optical fiber cables

 #155
20110123154
2011-05-26

Optical imaging probe connector

 #156
20110092138
2011-04-21

Method of manufacturing ferrule assemblies

 #157
20110081115
2011-04-07

Method to assemble and polish a connector with optical fiber that has air-gaps or “voids” in its cladding

 #158
20110026884
2011-02-03

Relay optical connector

 #159
20100303434
2010-12-02

Dust cap assembly for sealing an optical fiber ferrule and methods thereof

 #160
20100303419
2010-12-02

Fiber end face void closing method, a connectorized optical fiber assembly, and method of forming same

 #161
20100302530
2010-12-02

Dust cap assembly for sealing an optical fiber ferrule and methods thereof

 #162
20100272401
2010-10-28

Field termination kit

 #163
20100272400
2010-10-28

Fiber optic cable connector

 #164
20100129031
2010-05-27

Optical ferrule assemblies and methods of making the same

 #165
20100065535
2010-03-18

METHOD AND APPARATUS FOR GENERATING A PLASMA FIELD

 #166
20100029180
2010-02-04

Optical fiber polishing apparatus and method

 #167
20100014810
2010-01-21

Optical imaging probe connector

 #168
20090275267
2009-11-05

Method of manufacturing ferrule assemblies

 #169
20090060443
2009-03-05

Optical polishing fixture

 #170
20090041412
2009-02-12

Laser erosion processes for fiber optic ferrules

 #171
20080317416
2008-12-25

Optical fiber, end face structure of optical fiber assembly, and optical connector

 #172
20080285922
2008-11-20

Field termination kit

 #173
20080273839
2008-11-06

Connectorized nano-engineered optical fibers and methods of forming same

 #174
20080212930
2008-09-04

Holder for optical fiber ferrule end face grinding apparatus

 #175
20080210362
2008-09-04

One step fiber end-face polishing process

 #176
20080205824
2008-08-28

Angle-specific multi-fiber ferrules and associated methods of manufacture

 #177
20080159697
2008-07-03

Method of manufacturing ferrule assemblies

 #178
20080101751
2008-05-01

Multi-fiber ferrule with guard fiber

 #179
20080002935
2008-01-03

High temperature light guide

 #180
20070116408
2007-05-24

Optical imaging probe connector

 #181
20070098328
2007-05-03

Molded ferrule with reference surface for end face geometry measurement

 #182
20070042683
2007-02-22

Optical fiber polishing and finishing system, device and method

 #183
20060269194
2006-11-30

Fiber optic connector having keyed ferrule holder

 #184
20060245695
2006-11-02

Multifiber optical connector

 #185
20060229006
2006-10-12

Ferrule holder assembly for optical-fiber-end-face grinding apparatus

 #186
20060193566
2006-08-31

Holder for optical fiber ferrule end face grinding apparatus

 #187
20060072879
2006-04-06

Optical fiber polishing method

 #188
20060067628
2006-03-30

Neutral gender MT-type ferrule, adapter, and polishing method

 #189
20060035562
2006-02-16

System and a method for polishing optical connectors

 #190
20060018605
2006-01-26

Ferrule assembly having highly protruding optical fibers and an associated fabrication method

 #191
20050260932
2005-11-24

Polishing fixture for simultaneous loading of a plurality of optical connectors and fiber stubs and a method of loading

 #192
20050213891
2005-09-29

Small form factor optical connector with thermoplastic adhesive

 #193
20050085173
2005-04-21

Mounting apparatus for polishing end faces of optical fibers

 #194
20050079807
2005-04-14

End face polishing apparatus

 #195
20050078928
2005-04-14

Optical connector end face grinding apparatus

 #196
20050058422
2005-03-17

Article for cleaving and polishing optical fiber ends

 #197
20050036742
2005-02-17

Molded fiber optic ferrule with integrally formed geometry features

 #198
20050031268
2005-02-10

Optical connector for connecting optical fibers to one another

 #199
20050013579
2005-01-20

Method and apparatus for inspecting end surfaces on optical connectors

 #200
16505673
2020-01-28

Microfabrication method for optical components

 #201
16220451
2020-05-12

Fiber optic connectors and interfaces

 #202
15047837
2017-09-12

Optical fiber polishing fixture