Patents-Review.com
ClassID:

173850 ⎘

G02B6/02314 - CPC Classification

Classification description:

Light guides; Optical fibres with cladding; Microstructured optical fibre Plurality of longitudinal structures extending along optical fibre axis, e.g. holes

Sub-classes:
Recent Application in this class:
#1
20250298183
2025-09-25

MULTICORE FIBER AND MULTICORE FIBER MANUFACTURING METHOD

 #2
20250258334
2025-08-14

METHOD OF LASER MODIFICATION OF AN OTPICAL FIBRE

 #3
20240425404
2024-12-26

METHOD OF FIBER PRODUCTION

 #4
20240053545
2024-02-15

Photonic crystal fiber assembly

 #5
20230124226
2023-04-20

Terahertz polarization beam splitter based on two-core negative curvature optical fiber

 #6
20230083093
2023-03-16

Method of laser modification of an optical fibre

 #7
20230064708
2023-03-02

GLASS FIBER

 #8
20230036344
2023-02-02

HIGH-TEMPERATURE HYDROGEN-RESISTANT SCATTERING ENHANCEMENT IN OPTICAL FIBER

 #9
20220269012
2022-08-25

Photonic crystal fiber assembly

 #10
20210364691
2021-11-25

Glass fiber

 #11
20210341682
2021-11-04

Photonic crystal fiber assembly

 #12
20210292934
2021-09-23

MICROSTRUCTURED MATERIALS

 #13
20200310039
2020-10-01

Photonic crystal fiber assembly

 #14
20200166690
2020-05-28

Frontal light diffusing device for use in photoimmunotherapy

 #15
20200087194
2020-03-19

Method for making an optical fiber device from a 3D printed preform body and related structures

 #16
20190384007
2019-12-19

Universal photonic adaptor for coupling an optical connector to an optoelectronic substrate

 #17
20190235162
2019-08-01

Low-latency, hollow-core optical fiber with total internal reflection mode confinement

 #18
20190170933
2019-06-06

Preform for producing vortex fiber

 #19
20190135679
2019-05-09

Method of fiber production

 #20
20190113703
2019-04-18

Fiber Optic Drop Cable

 #21
20190047896
2019-02-14

Method for making an optical fiber device from a 3D printed preform body and related structures

 #22
20180372961
2018-12-27

Photonic crystal fiber assembly

 #23
20180282200
2018-10-04

METHOD OF MANUFACTURING COUPLED-CORE MULTI-CORE FIBER

 #24
20180257971
2018-09-13

Method of thermally drawing structured sheets

 #25
20180172902
2018-06-21

Photonic crystal fiber

 #26
20180113247
2018-04-26

Cylindrical light diffusing device for use in photoimmunotherapy

 #27
20180113246
2018-04-26

Frontal light diffusing device for use in photoimmunotherapy

 #28
20180052278
2018-02-22

Optical fiber design method

 #29
20180003889
2018-01-04

Kind of low magnetic sensitivity PM-PCF based on mechanical buffer

 #30
20180003571
2018-01-04

Fiber bragg grating temperature sensor

 #31
20170288362
2017-10-05

Supercontinuum source

 #32
20170219768
2017-08-03

Multicore polarization-maintaining fiber

 #33
20170144915
2017-05-25

Method of thermally drawing structured sheets

 #34
20170015585
2017-01-19

Method for the fabrication of optical waveguide devices in photonic crystal fibers and in waveguides with hollow structures

 #35
20160334333
2016-11-17

SENSING FIBER AND SENSING DEVICE

 #36
20160282553
2016-09-29

OPTICAL FIBER WITH MOSAIC FIBER

 #37
20160281267
2016-09-29

Process for creating a polymer filament suitable for use in three-dimensional printing

 #38
20160268759
2016-09-15

Combined supercontinuum source

 #39
20160245989
2016-08-25

Polarizing and polarization maintaining leakage channel fibers

 #40
20160070059
2016-03-10

RANDOM AIR LINE ROD

 #41
20150369985
2015-12-24

An Optical Waveguide Comprising A Core Region With Integrated Hologram

 #42
20150139596
2015-05-21

Multicore fiber and method of manufacture of the same

 #43
20150093085
2015-04-02

Low-latency, hollow-core optical fiber with total internal reflection mode confinement

 #44
20150036975
2015-02-05

Device support structures from bulk substrates

 #45
20140238473
2014-08-28

Method of co-drawing hybrid incompatible materials

 #46
20140233900
2014-08-21

Microstructured optical fibre having a large core and a flattened fundamental mode, production method thereof and use of same in laser microfabrication

 #47
20140212084
2014-07-31

Fiber sensor

 #48
20140193127
2014-07-10

Triple-sheathed monomode optical fiber

 #49
20140178023
2014-06-26

HYBRID PHOTONIC CRYSTAL FIBER, AND METHOD FOR MANUFACTURING SAME

 #50
20140153604
2014-06-05

Device for transformation of concentrated solar energy

 #51
20140147074
2014-05-29

Side-hole cane waveguide sensor

 #52
20130308895
2013-11-21

Side-hole cane waveguide sensor

 #53
20110243513
2011-10-06

Communication media connector

 #54
20110199676
2011-08-18

Confocal microscope

 #55
20100303429
2010-12-02

Microstructured Optical Fiber Draw Method with In-Situ Vacuum Assisted Preform Consolidation

 #56
20100232745
2010-09-16

IMPROVEMENTS RELATING TO WAVEGUIDES

 #57
20100158435
2010-06-24

Side-hole cane waveguide sensor

 #58
20100086263
2010-04-08

Method of Splicing Microstructured Optical Fibers

 #59
20100054675
2010-03-04

Index-matching gel for nanostructure optical fibers and mechanical splice assemble and connector using same

 #60
20100014817
2010-01-21

Index-matching gel for nano-engineered optical fibers and mechanical splice assemblies and connectors using same

 #61
20090087150
2009-04-02

Index-matching gel for nanostructure optical fibers and mechanical splice assembly and connector using same

 #62
20090080841
2009-03-26

Method of connecting optical fibers

 #63
20090041064
2009-02-12

Higher Order Mode Optical Fiber Laser or Amplifier

 #64
20080304794
2008-12-11

Optical connector

 #65
20080026188
2008-01-31

Method for producing microchannels in drawn material

 #66
20070206900
2007-09-06

Ring core fiber

 #67
20070128749
2007-06-07

Multicore Microstructured Optical Fibers for Imaging

 #68
20070104414
2007-05-10

Optoelectric converting substrate

 #69
20060291789
2006-12-28

Photonic crystal fibres comprising stress elements

 #70
20060280414
2006-12-14

Fiber-coupled single photon source

 #71
20060257086
2006-11-16

Optical fiber coiled cord

 #72
20060013545
2006-01-19

Polarization-dependent optical fibre amplifier

 #73
20060008218
2006-01-12

Method of manufacturing an optical fibre, a preform and an optical fibre

 #74
20050286847
2005-12-29

Process for manufacturing a micro-structured optical fibre

 #75
20050247082
2005-11-10

Side-hole cane waveguide sensor

 #76
20050089670
2005-04-28

Casting preforms for optical fibres