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Van Earl Wood
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Delaware, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Contoured electric fields and poling in polarization-independent wa...
Patent number
6,931,192
Issue date
Aug 16, 2005
Battelle Memorial Institute
Richard William Ridgway
G02 - OPTICS
Information
Patent Grant
Electrode and core arrangements for polarization-independent wavegu...
Patent number
6,795,597
Issue date
Sep 21, 2004
Optimer Photonics, Inc.
Richard William Ridgway
G02 - OPTICS
Information
Patent Grant
Waveguides and devices incorporating optically functional cladding...
Patent number
6,785,435
Issue date
Aug 31, 2004
Battelle Memorial Institute
Richard William Ridgway
G02 - OPTICS
Information
Patent Grant
Contoured electric fields and poling in polarization-independent wa...
Patent number
6,782,149
Issue date
Aug 24, 2004
Battelle Memorial Institute
Richard William Ridgway
G02 - OPTICS
Information
Patent Grant
Waveguides and devices incorporating optically functional cladding...
Patent number
6,687,425
Issue date
Feb 3, 2004
Battelle Memorial Institute
Richard William Ridgway
G02 - OPTICS
Information
Patent Grant
Integrated optical compensating refractometer apparatus
Patent number
5,377,008
Issue date
Dec 27, 1994
Battelle Memorial Institute
Richard W. Ridgway
G02 - OPTICS
Information
Patent Grant
Optical modulation at millimeter-wave frequencies
Patent number
5,015,052
Issue date
May 14, 1991
Battelle Memorial Institute
Richard W. Ridgway
G02 - OPTICS
Information
Patent Grant
Luneburg lens for waveguide with graded index profile
Patent number
4,455,063
Issue date
Jun 19, 1984
Canon Kabushiki Kaisha
Van E. Wood
G02 - OPTICS
Information
Patent Grant
On-line inspection method and system for bonds made to electronic c...
Patent number
4,441,248
Issue date
Apr 10, 1984
Stanley Electric Company, Ltd.
Rand C. Sherman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of adjusting a Luneburg lens
Patent number
4,369,202
Issue date
Jan 18, 1983
Canon Kabushiki Kaisha
Carl M. Verber
G02 - OPTICS
Information
Patent Grant
Directing optical beam
Patent number
4,006,967
Issue date
Feb 8, 1977
Battelle Memorial Institute
Richard P. Kenan
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Contoured electric fields and poling in polarization-independent wa...
Publication number
20040234189
Publication date
Nov 25, 2004
Richard William Ridgway
G02 - OPTICS
Information
Patent Application
Electrode and core arrangements for polarization-independent wavegu...
Publication number
20030174982
Publication date
Sep 18, 2003
Richard William Ridgway
G02 - OPTICS
Information
Patent Application
Waveguides and devices incorporating optically functional cladding...
Publication number
20030169958
Publication date
Sep 11, 2003
Richard William Ridgway
G02 - OPTICS
Information
Patent Application
Waveguides and devices incorporating optically functional cladding...
Publication number
20030059189
Publication date
Mar 27, 2003
Richard William Ridgway
G02 - OPTICS
Information
Patent Application
Contoured electric fields and poling in polarization-independent wa...
Publication number
20030026572
Publication date
Feb 6, 2003
Richard William Ridgway
G02 - OPTICS