Patents-Review.com
ClassID:

87225 ⎘

C03B37/01262 - CPC Classification

Classification description:

Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags; Manufacture of glass fibres or filaments; Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments Depositing additional preform material as liquids or solutions, e.g. solution doping of preform tubes or rods

Recent Application in this class:
#1
20260084997
2026-03-26

METHOD FOR PRODUCING OPTICAL FIBER PREFORM, AND OPTICAL FIBER PREFORM

 #2
20240097395
2024-03-21

ERBIUM-DOPED FIBER AND PREPARATION METHOD FOR ERBIUM-DOPED FIBER

 #3
20240043313
2024-02-08

ALKALI DOPED OPTICAL FIBER WITH REDUCED ATTENUATION

 #4
20220402802
2022-12-22

Apparatus for optical fiber manufacturing process

 #5
20220388891
2022-12-08

METHOD FOR PRODUCING GLASS FIBERS THAT LATERALLY EMIT LIGHT, AND GLASS FIBERS PRODUCED ACCORDING TO SAID METHOD

 #6
20220357506
2022-11-10

Methods for producing a hollow-core fiber and for producing a preform for a hollow-core fiber

 #7
20210313756
2021-10-07

Nanoparticle doping for lasers and amplifiers operating at eye-safer wavelengths, and/or exhibiting reduced stimulated Brillouin scattering

 #8
20200199008
2020-06-25

Method for Manufacturing Optical Fiber Base Material and Optical Fiber Base Material

 #9
20190369325
2019-12-05

High chlorine content low attenuation optical fiber

 #10
20190187367
2019-06-20

Optical fibers for simultaneous measurement of temperature and strain

 #11
20190119143
2019-04-25

Optical fiber preforms with halogen doping

 #12
20190010076
2019-01-10

Method and apparatus for creating coherent bundle of scintillating fibers

 #13
20180244558
2018-08-30

Twisted glass canes for artists

 #14
20170362114
2017-12-21

Method and apparatus for creating coherent bundle of scintillating fibers

 #15
20170176606
2017-06-22

METHOD AND APPARATUS FOR CREATING COHERENT BUNDLE OF SCINTILLATING FIBERS

 #16
20170168231
2017-06-15

High chlorine content low attenuation optical fiber

 #17
20170068045
2017-03-09

Optical fiber having a cladding layer doped with metal nano-particles, coreless optical fiber, and method for manufacturing same

 #18
20160011365
2016-01-14

High chlorine content low attenuation optical fiber

 #19
20150253433
2015-09-10

Method and apparatus for creating coherent bundle of scintillating fibers

 #20
20150086784
2015-03-26

METHOD FOR MANUFACTURING OPTICAL FIBER BASE MATERIAL AND OPTICAL FIBER BASE MATERIAL

 #21
20140270665
2014-09-18

Large core multimode optical fibers

 #22
20140226943
2014-08-14

D1368 CR RADIATION CURABLE PRIMARY COATING FOR OPTICAL FIBER

 #23
20080226914
2008-09-18

D1368 CR RADIATION CURABLE PRIMARY COATING FOR OPTICAL FIBER

 #24
20050226578
2005-10-13

Optical fiber and method for making an optical fiber