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Branching elements for light guides
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CPC
B29D11/00759
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B29
Plastic substance processing
B29D
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
B29D11/00
Producing optical elements
Current Industry
B29D11/00759
Branching elements for light guides
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Patents Grants
last 30 patents
Information
Patent Grant
Gap fill of imprinted structure with spin coated high refractive in...
Patent number
10,705,268
Issue date
Jul 7, 2020
Applied Materials, Inc.
Jinxin Fu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Waveguide polarization beam splitters and method of fabricating a w...
Patent number
7,486,845
Issue date
Feb 3, 2009
International Business Machines Corporation
Charles T. Black
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Waveguide polarization beam splitters and method of fabricating a w...
Patent number
7,298,935
Issue date
Nov 20, 2007
International Business Machines Corporation
Charles T. Black
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of forming an optical connector
Patent number
5,410,627
Issue date
Apr 25, 1995
The Whitaker Corporation
Antonius P. C. M. Hultermans
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of manufacturing devices for optical fiber networks, and dev...
Patent number
5,311,604
Issue date
May 10, 1994
Microparts Gesellschaft fur Mikrostrukturtechnik mbH
Arnd Rogner
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
New multicompatible optical coupler produced by injection molding
Patent number
5,208,884
Issue date
May 4, 1993
Hoechst Aktiengesellschaft
Werner Groh
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Rejacketing a spliced fiber optic cable
Patent number
5,093,048
Issue date
Mar 3, 1992
Grumman Aerospace Corporation
Gamliel A. Kagan
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for precision casting of clad optical components
Patent number
4,039,607
Issue date
Aug 2, 1977
The Boeing Company
Glen Elwood Miller
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
GAP FILL OF IMPRINTED STRUCTURE WITH SPIN COATED HIGH REFRACTIVE IN...
Publication number
20200284953
Publication date
Sep 10, 2020
Applied Materials, Inc.
Jinxin Fu
G02 - OPTICS
Information
Patent Application
WAVEGUIDE POLARIZATION BEAM SPLITTERS AND METHOD OF FABRICATING A W...
Publication number
20080175527
Publication date
Jul 24, 2008
International Business Machines Corporation
Charles T. Black
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
WAVEGUIDE POLARIZATION BEAM SPLITTERS AND METHOD OF FABRICATING A W...
Publication number
20070253661
Publication date
Nov 1, 2007
International Business Machines Corporation
Charles T. Black
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL