Patents-Review.com
ClassID:

87377 ⎘

C03B2203/20 - CPC Classification

Classification description:

Fibre product details, e.g. structure, shape; Internal structure or shape details; Axial perturbations, e.g. in refractive index or composition helical

Recent Application in this class:
#1
20220077643
2022-03-10

Optical fiber with variable absorption

 #2
20210270642
2021-09-02

Multi-core optical fiber and method for manufacturing multi-core optical fiber

 #3
20200087194
2020-03-19

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

 #4
20200018901
2020-01-16

Rotary optical beam generator

 #5
20190317280
2019-10-17

Rotary optical beam generator

 #6
20190235160
2019-08-01

Spun round core fiber

 #7
20190047896
2019-02-14

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

 #8
20180143377
2018-05-24

Rotary optical beam generator

 #9
20180011243
2018-01-11

Spun round core fiber

 #10
20170010410
2017-01-12

Spun round core fiber

 #11
20130291603
2013-11-07

Optical fiber article for handling higher power and method of fabricating or using

 #12
20130047676
2013-02-28

Method for producing optical fiber having controlled perturbations

 #13
20130011107
2013-01-10

Method for manufacturing a preform and preform for drawing a microstructured optical fiber

 #14
20130008210
2013-01-10

METHOD FOR MANUFACTURING A BIREFRINGENT MICROSTRUCTURED OPTICAL FIBER

 #15
20120328254
2012-12-27

OPTICAL FIBER AND METHOD AND APPARATUS FOR MANUFACTURING OPTICAL FIBER

 #16
20110024927
2011-02-03

Composite waveguide

 #17
20100008634
2010-01-14

OPTICAL FIBER ARTICLE FOR HANDLING HIGHER POWER AND METHOD OF FABRICATING OR USING

 #18
20090003788
2009-01-01

Composite waveguide

 #19
20080141723
2008-06-19

Method, System and Device for Imparting a Predetermined Rotation to an Optical Fibre

 #20
20080041110
2008-02-21

Method for manufacturing single mode optical fiber having low polarization mode dispersion

 #21
20070217744
2007-09-20

Low polarisation mode dispersion (PMD) optical fiber link, and method of making the same

 #22
20060159410
2006-07-20

Optical fiber

 #23
20060147166
2006-07-06

Optical fiber having a low polarization mode dispersion and process and apparatus for producing it

 #24
20060104582
2006-05-18

Fabrication of microstructured optical fibre

 #25
20060104581
2006-05-18

Processing method for an image fiber

 #26
20060024008
2006-02-02

Composite waveguide

 #27
20050194704
2005-09-08

Apparatus and method for drawing optical fiber

 #28
20050188728
2005-09-01

Apparatus and method for manufacturing optical fiber including rotating optical fiber preforms during draw

 #29
20050188727
2005-09-01

Carbon particle fiber assembly technique

 #30
20050069267
2005-03-31

Method of making spun optical fiber with low PMD

 #31
20050036731
2005-02-17

Method of optical fibre preform manufacture