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Robert H. Dueck
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Santa Ana, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Two-dimensional laser system employing two dispersive elements
Patent number
9,147,990
Issue date
Sep 29, 2015
Robert H. Dueck
G02 - OPTICS
Information
Patent Grant
Optical cross-connect assembly
Patent number
6,970,616
Issue date
Nov 29, 2005
Touchdown Technologies, Inc.
David Boger
G02 - OPTICS
Information
Patent Grant
Diffraction grating for wavelength division multiplexing/demultiple...
Patent number
6,859,317
Issue date
Feb 22, 2005
Confluent Photonics Corporation
Gregory G. Cappiello
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Athermalization and pressure desensitization of diffraction grating...
Patent number
6,731,838
Issue date
May 4, 2004
Confluent Photonics Corporation
Robert H. Dueck
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Athermalization and pressure desensitization of diffraction grating...
Patent number
6,621,958
Issue date
Sep 16, 2003
Confluent Photonics Corporation
Robert H. Dueck
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wavelength division multiplexing/demultiplexing devices employing p...
Patent number
6,594,415
Issue date
Jul 15, 2003
Confluent Photonics Corporation
Gregory G. Cappiello
G02 - OPTICS
Information
Patent Grant
Wavelength division multiplexing/demultiplexing devices employing p...
Patent number
6,415,073
Issue date
Jul 2, 2002
Lightchip, Inc.
Gregory G. Cappiello
G02 - OPTICS
Information
Patent Grant
Integrated bi-directional gradient refractive index wavelength divi...
Patent number
6,011,885
Issue date
Jan 4, 2000
Lightchip, Inc.
Joseph R. Dempewolf
G02 - OPTICS
Information
Patent Grant
Integrated bi-directional axial gradient refractive index/diffracti...
Patent number
6,011,884
Issue date
Jan 4, 2000
Lightchip, Inc.
Robert H. Dueck
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Three-beam Coherent Beam Combining System
Publication number
20140268314
Publication date
Sep 18, 2014
Robert H. Dueck
G02 - OPTICS
Information
Patent Application
Two-dimensional Laser System Employing Two Dispersive Elements
Publication number
20130201560
Publication date
Aug 8, 2013
Robert H. Dueck
G02 - OPTICS
Information
Patent Application
Optical cross-connect assembly
Publication number
20020176654
Publication date
Nov 28, 2002
David Boger
G02 - OPTICS
Information
Patent Application
System and method for optimizing optical coupling in a cross connec...
Publication number
20020177908
Publication date
Nov 28, 2002
Sudarshan Bhat
G02 - OPTICS