Patents-Review.com
ClassID:

87401 ⎘

C03B2205/08 - CPC Classification

Classification description:

Fibre drawing or extruding details Sub-atmospheric pressure applied, e.g. vacuum

Sub-classes:
Recent Application in this class:
#1
20250236551
2025-07-24

METHOD FOR MANUFACTURING OPTICAL FIBER

 #2
20240417305
2024-12-19

Optical Fiber Manufacturing Using Centrifugal Injection Molding in Microgravity

 #3
20230060842
2023-03-02

METHOD FOR DRAWING AN OPTICAL FIBER USING ROD-IN CYLINDER TECHNIQUE

 #4
20220212978
2022-07-07

SYSTEM AND METHOD FOR MANUFACTURING OPTICAL FIBER

 #5
20220106223
2022-04-07

SYSTEM AND METHOD FOR MANUFACTURING OPTICAL FIBER

 #6
20220106222
2022-04-07

SYSTEM AND METHOD FOR MANUFACTURING OPTICAL FIBER

 #7
20210395133
2021-12-23

SYSTEM AND METHOD FOR MANUFACTURING OPTICAL FIBER

 #8
20210323856
2021-10-21

Element for a preform, a fiber production method and an optical fiber drawn from the preform

 #9
20200115270
2020-04-16

FIBER PREFORM, OPTICAL FIBER AND METHODS FOR FORMING THE SAME

 #10
20200095157
2020-03-26

System and method for manufacturing optical fiber

 #11
20190047897
2019-02-14

System and method for manufacturing optical fiber

 #12
20190031553
2019-01-31

System and method for manufacturing optical fiber

 #13
20190031551
2019-01-31

System and method for manufacturing optical fiber

 #14
20190031550
2019-01-31

System and method for manufacturing optical fiber

 #15
20180370842
2018-12-27

Ribbon optical fiber made of photosensitive glass

 #16
20180339931
2018-11-29

Element for a preform, a fiber production method and an optical fiber drawn from the preform

 #17
20180244557
2018-08-30

Production method for multicore optical fiber

 #18
20180244556
2018-08-30

Production method for multicore optical fiber

 #19
20170075147
2017-03-16

Polarization-maintaining optical fibre and preform and method for producing the same

 #20
20130265635
2013-10-10

Ultra small core fiber with dispersion tailoring

 #21
20120314995
2012-12-13

Ultra small core fiber with dispersion tailoring

 #22
20110299824
2011-12-08

METHOD FOR PRODUCING AND PROCESSING A PREFORM, PREFORM AND OPTICAL FIBER

 #23
20100303429
2010-12-02

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

 #24
20090245729
2009-10-01

Ultra small core fiber with dispersion tailoring

 #25
20090003753
2009-01-01

Method for generating a linear single polarization output beam

 #26
20080138023
2008-06-12

Optical waveguide

 #27
20070214841
2007-09-20

Method for fabricating an optical fiber, preform for fabricating an optical fiber, optical fiber and apparatus

 #28
20060140560
2006-06-29

Optical fiber and a method for fabricating a low polarization-mode dispersion and low attenuation optical fiber

 #29
20060137401
2006-06-29

Quartz glass cylinder for production of an optical component and method for production thereof

 #30
20060096325
2006-05-11

Method of manufacturing photonic crystal fiber using structure-indicating rods or capillaries

 #31
20050276556
2005-12-15

Optical waveguide

 #32
20050259944
2005-11-24

Fiber waveguide formed from chalcogenide glass and polymer

 #33
20050120749
2005-06-09

System and process for controllable preparation of glass-coated microwires

 #34
20050066690
2005-03-31

Method of and apparatus for producing optical fiber

 #35
15299327
2017-11-14

Tapered core fiber manufacturing methods