Ken Purchase

Person

Mountain View, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus facilitating mechanical beam steering for opti...
- Patent number 7,539,364
- Issue date May 26, 2009
- NeoPhotonics Corporation
- Robert Cole
- G02 - OPTICS
Information Patent Grant
Polarization dependency identification
- Patent number 7,312,858
- Issue date Dec 25, 2007
- Intel Corporation
- Ken G. Purchase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Microfluidic control for waveguide optical switches, variable atten...
- Patent number 7,283,696
- Issue date Oct 16, 2007
- Lightwave Microsystems, Inc.
- Anthony J. Ticknor
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Athermal AWG and AWG with low power consumption using groove of cha...
- Patent number 7,062,127
- Issue date Jun 13, 2006
- Lightwave Microsystems Corporation
- Kenneth Purchase
- G02 - OPTICS
Information Patent Grant
Waveplate and optical circuit formed using mesogen-containing polymer
- Patent number 7,058,249
- Issue date Jun 6, 2006
- Lightwave Microsystems Corporation
- Ken Purchase
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Microfluidic control for waveguide optical switches, variable atten...
- Patent number 7,016,560
- Issue date Mar 21, 2006
- Lightwave Microsystems Corporation
- Anthony J. Ticknor
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and apparatus facilitating mechanical beam steering for opti...
- Patent number 6,975,793
- Issue date Dec 13, 2005
- Lightwave Microsystems Corporation
- Robert Cole
- G02 - OPTICS
Information Patent Grant
Waveplate and optical circuit formed from mesogen-containing polymer
- Patent number 6,870,978
- Issue date Mar 22, 2005
- Ken Purchase
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Athermal AWG and AWG with low power consumption using groove of cha...
- Patent number 6,738,545
- Issue date May 18, 2004
- Lightwave Microsystems Corporation
- Kenneth Purchase
- G02 - OPTICS
Information Patent Grant
Micro-mechanical waveguide optical devices
- Patent number 6,625,356
- Issue date Sep 23, 2003
- Lightwave Microsystems, Corp.
- Anthony J. Ticknor
- G02 - OPTICS
Information Patent Grant
Photonic devices comprising thermo-optic polymer
- Patent number 6,311,004
- Issue date Oct 30, 2001
- Lightwave Microsystems
- John T. Kenney
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Polarization dependency identification
- Publication number 20060139625
- Publication date Jun 29, 2006
- Ken G. Purchase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Microfluidic control for waveguide optical switches, variable atten...
- Publication number 20060083473
- Publication date Apr 20, 2006
- Lightwave Microsystems, Inc.
- Anthony J. Ticknor
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and apparatus facilitating mechanical beam steering for opti...
- Publication number 20060008198
- Publication date Jan 12, 2006
- Robert Cole
- G02 - OPTICS
Information Patent Application
Waveplate and optical devices formed using mesogen-containing polymer
- Publication number 20050100265
- Publication date May 12, 2005
- Ken Purchase
- G02 - OPTICS
Information Patent Application
Athermal AWG and AWG with low power consumption using groove of cha...
- Publication number 20040208417
- Publication date Oct 21, 2004
- Ken Purchase
- G02 - OPTICS
Information Patent Application
Method and apparatus facilitating mechanical beam steering for opti...
- Publication number 20040165811
- Publication date Aug 26, 2004
- Robert Cole
- G02 - OPTICS
Information Patent Application
Waveplate and optical circuit formed from mesogen-containing polymer
- Publication number 20040013337
- Publication date Jan 22, 2004
- Ken Purchase
- G02 - OPTICS
Information Patent Application
Microfluidic control for waveguide optical switches, variable atten...
- Publication number 20030012483
- Publication date Jan 16, 2003
- Anthony J. Ticknor
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Micro-mechanical waveguide optical devices
- Publication number 20020031305
- Publication date Mar 14, 2002
- Anthony J. Ticknor
- G02 - OPTICS
Information Patent Application
Variable optical attenuators and optical shutters using a coupling...
- Publication number 20010046363
- Publication date Nov 29, 2001
- Ken G. Purchase
- G02 - OPTICS

Ken Purchase

Person

Patents Grantslast 30 patents

Method and apparatus facilitating mechanical beam steering for opti...

Polarization dependency identification

Microfluidic control for waveguide optical switches, variable atten...

Athermal AWG and AWG with low power consumption using groove of cha...

Waveplate and optical circuit formed using mesogen-containing polymer

Microfluidic control for waveguide optical switches, variable atten...

Method and apparatus facilitating mechanical beam steering for opti...

Waveplate and optical circuit formed from mesogen-containing polymer

Athermal AWG and AWG with low power consumption using groove of cha...

Micro-mechanical waveguide optical devices

Photonic devices comprising thermo-optic polymer

Patents Applicationslast 30 patents

Polarization dependency identification

Microfluidic control for waveguide optical switches, variable atten...

Method and apparatus facilitating mechanical beam steering for opti...

Waveplate and optical devices formed using mesogen-containing polymer

Athermal AWG and AWG with low power consumption using groove of cha...

Method and apparatus facilitating mechanical beam steering for opti...

Waveplate and optical circuit formed from mesogen-containing polymer

Microfluidic control for waveguide optical switches, variable atten...

Micro-mechanical waveguide optical devices

Variable optical attenuators and optical shutters using a coupling...