John D. Crow

Person

Claremont, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Silicon carrier for optical interconnect modules
- Patent number 7,058,247
- Issue date Jun 6, 2006
- International Business Machines Corporation
- John D. Crow
- G02 - OPTICS
Information Patent Grant
Optical test probe for silicon optical bench
- Patent number 6,493,077
- Issue date Dec 10, 2002
- International Business Machines Corporation
- John D. Crow
- G01 - MEASURING TESTING
Information Patent Grant
Lateral trench optical detectors
- Patent number 6,177,289
- Issue date Jan 23, 2001
- International Business Machines Corporation
- John Crow
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic fiber optic casting apparatus
- Patent number 4,244,681
- Issue date Jan 13, 1981
- International Business Machines Corporation
- Liam D. Comerford
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polarization converter and circuit elements for use in optical wave...
- Patent number 4,220,395
- Issue date Sep 2, 1980
- Regents of University of California
- Shyh Wang
- G02 - OPTICS
Information Patent Grant
Fluorine out-diffused optical device and method
- Patent number 4,210,386
- Issue date Jul 1, 1980
- Corning Glass Works
- Roger J. Araujo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Self-aligning support structure for optical components
- Patent number 4,079,404
- Issue date Mar 14, 1978
- International Business Machines Corporation
- Liam David Comerford
- G02 - OPTICS
Information Patent Grant
Bidirectional guided mode optical film-fiber coupler
- Patent number 3,994,559
- Issue date Nov 30, 1976
- International Business Machines Corporation
- John David Crow
- G02 - OPTICS
Information Patent Grant
Method of making fluorine out-diffused optical device
- Patent number 3,981,707
- Issue date Sep 21, 1976
- Corning Glass Works
- Roger J. Araujo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Silicon carrier for optical interconnect modules
- Publication number 20050135732
- Publication date Jun 23, 2005
- International Business Machine Corporation
- John D. Crow
- G02 - OPTICS

John D. Crow

Person

Patents Grantslast 30 patents

Silicon carrier for optical interconnect modules

Optical test probe for silicon optical bench

Lateral trench optical detectors

Magnetic fiber optic casting apparatus

Polarization converter and circuit elements for use in optical wave...

Fluorine out-diffused optical device and method

Self-aligning support structure for optical components

Bidirectional guided mode optical film-fiber coupler

Method of making fluorine out-diffused optical device

Patents Applicationslast 30 patents

Silicon carrier for optical interconnect modules