ClassID:

87847

C03C25/104 - CPC Classification

Classification description:

Surface treatment of fibres or filaments made from glass, minerals or slags; Coating to obtain optical fibres

Sub-classes:
Recent Application in this class:
#1
20250145524
2025-05-08

OPTICAL FIBER PRODUCTION DEVICE AND OPTICAL FIBER PRODUCTION METHOD

#2
20240158947
2024-05-16

METHODS AND DEVICES FOR PREPARING SINGLE-CRYSTAL CLADDINGS

#3
20240126008
2024-04-18

COMPOSITE MATERIAL WITH SIDE-EMITTING OPTICAL FIBERS

#4
20230416140
2023-12-28

METHOD OF MANUFACTURING OPTICAL FIBER AND APPARATUS FOR MANUFACTURING OPTICAL FIBER

#5
20230122926
2023-04-20

Radiation polymerizable composition, cured layer of same, optical fiber containing cured layer and method for producing same

#6
20230111564
2023-04-13

SPACER AND METHODS FOR OPTIMIZING OPTICAL FIBER CURING PROCESS

#7
20230036344
2023-02-02

HIGH-TEMPERATURE HYDROGEN-RESISTANT SCATTERING ENHANCEMENT IN OPTICAL FIBER

#8
20220228023
2022-07-21

Radiation curable compositions for coating optical fiber with enhanced high-speed processability

#9
20220089480
2022-03-24

Reflector for curing optical fibers and methods of using the same

#10
20210094873
2021-04-01

Methods and apparatuses for UV curing of optical fiber coatings

#11
20200339465
2020-10-29

Method for manufacturing optical fiber preform, optical fiber preform, method for manufacturing optical fiber, and optical fiber

#12
20200290919
2020-09-17

Optical fiber manufacturing method and optical fiber manufacturing apparatus

#13
20200101491
2020-04-02

Photoirradiation device, photoirradiation method

#14
20200049874
2020-02-13

AMBIENT FIBER LIGHTING SYSTEMS AND METHODS

#15
20190293854
2019-09-26

Method For Producing A Light-Guiding Element, Light-Guiding Element, Illumination Element And Operating Element For A Vehicle

#16
20180318876
2018-11-08

Light irradiation device and light irradiation method

#17
20180273427
2018-09-27

Optical fiber ribbon and optical fiber cable

#18
20180214843
2018-08-02

Light illuminating apparatus

#19
20180105462
2018-04-19

MANUFACTURING METHOD OF OPTICAL FIBER AND OPTICAL FIBER

#20
20170044047
2017-02-16

METHOD AND DEVICE FOR GENERATING A DIAMETER-ENLARGED END ON AN OPTICAL FIBER

#21
20160334548
2016-11-17

Optical fiber, optical fiber cable and communication equipment

#22
20160274272
2016-09-22

Fluorinated siloxanes and methods for their preparation

#23
20160264460
2016-09-15

Method for applying a coating onto an end face of an optical component for guiding light and optical component

#24
20160124143
2016-05-05

Hydrogen-resistant optical fiber

#25
20150331182
2015-11-19

Method of manufacturing a radiation-resistant optical fiber, radiation-resistant optical fiber and device including such a fiber

#26
20150285994
2015-10-08

MANUFACTURING METHOD AND MANUFACTURING APPARATUS OF OPTICAL FIBER

#27
20150192739
2015-07-09

METHOD FOR MANUFACTURING MULTI-FIBER BUNDLES

#28
20150147467
2015-05-28

Apparatus and method for applications of optical fiber coatings

#29
20140218958
2014-08-07

UNIFORM ILLUMINATION LIGHT DIFFUSING FIBER

#30
20140161406
2014-06-12

METHOD OF MANUFACTURING OPTICAL FIBER PREFORM AND OPTICAL FIBER

#31
20140127507
2014-05-08

Method for manufacturing optical fiber base material, and optical fiber

#32
20130074552
2013-03-28

Apparatus and method for manufacturing optical fiber preform

#33
20130029059
2013-01-31

UNIVERSAL OPTICAL FIBER RECOAT APPARATUS AND METHODS

#34
20120257271
2012-10-11

Multi-clad optical fibers with corrugated boundary at pump cladding

#35
20100079855
2010-04-01

Multi-clad optical fibers

#36
20090208743
2009-08-20

High-reliability optical fiber having a nanocomposite coating

#37
20080138571
2008-06-12

Fabrication of semiconductor metamaterials

#38
20070273055
2007-11-29

Fabrication of metamaterials

#39
20070206911
2007-09-06

Gold Metal Cylinder Fiber

#40
20060269202
2006-11-30

Coated optical fiber and fiber optic device having same

#41
20060039660
2006-02-23

Process for producing a leached fiber bundle, and improved leached fiber bundle

#42
20050129360
2005-06-16

Optical fiber having at least one bragg grating obtained by writing directly through the coating covering the cladding

#43
20050031867
2005-02-10

Optical fibers with improved resistance to ingressing molecules