Christopher I. WALKER

Person

PALO ALTO, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Phased array wireless power delivery optmization
- Patent number 11,536,756
- Issue date Dec 27, 2022
- California Institute of Technology
- Christopher I. Walker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-calibrating phased-array transceiver
- Patent number 11,264,715
- Issue date Mar 1, 2022
- California Institute of Technology
- Austin Fikes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PC board fluidic devices
- Patent number 10,376,892
- Issue date Aug 13, 2019
- California Institute of Technology
- Aditya Rajagopal
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
PC board-based polymerase chain reaction systems, methods and mater...
- Patent number 9,533,308
- Issue date Jan 3, 2017
- California Institute of Technology
- Aditya Rajagopal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for thermal cycling
- Patent number 9,316,586
- Issue date Apr 19, 2016
- California Institute of Technology
- George Maltezos
- G01 - MEASURING TESTING
Information Patent Grant
Methods for fabrication of microfluidic systems on printed circuit...
- Patent number 8,414,785
- Issue date Apr 9, 2013
- California Institute of Technology
- Christopher I. Walker
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrostatic sensor device and matrix
- Patent number 8,378,689
- Issue date Feb 19, 2013
- Amfit, Inc.
- James T. Walker
- G01 - MEASURING TESTING
Information Patent Grant
Thermal cycling system
- Patent number 8,232,091
- Issue date Jul 31, 2012
- California Institute of Technology
- George Maltezos
- G01 - MEASURING TESTING
Information Patent Grant
Thermal cycling method
- Patent number 8,008,046
- Issue date Aug 30, 2011
- California Institute of Technology
- George Maltezos
- G01 - MEASURING TESTING
Information Patent Grant
Thermal cycling apparatus
- Patent number 8,003,370
- Issue date Aug 23, 2011
- California Institute of Technology
- George Maltezos
- G01 - MEASURING TESTING
Information Patent Grant
Microfluidic autoregulator devices and arrays for operation with ne...
- Patent number 7,992,587
- Issue date Aug 9, 2011
- California Institute of Technology
- Emil Kartalov
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
High efficiency coupling optics for pumping and detection of fluore...
- Patent number 7,777,877
- Issue date Aug 17, 2010
- California Institute of Technology
- Christopher I. Walker
- G01 - MEASURING TESTING
Information Patent Grant
Segmented waveguide structures
- Patent number 7,315,679
- Issue date Jan 1, 2008
- California Institute of Technology
- Michael J. Hochberg
- G01 - MEASURING TESTING
Information Patent Grant
Electrostatic sensor device and matrix
- Patent number 7,019,529
- Issue date Mar 28, 2006
- Amfit, Inc.
- James T. Walker
- G01 - MEASURING TESTING
Information Patent Grant
Fiber optic collimator and collimator array
- Patent number 6,934,087
- Issue date Aug 23, 2005
- Siimpel Corporation
- Roman C. Gutierrez
- G02 - OPTICS
Information Patent Grant
Electrostatic sensor device and matrix
- Patent number 6,864,687
- Issue date Mar 8, 2005
- Amfit, Inc.
- James T. Walker
- G01 - MEASURING TESTING
Information Patent Grant
Slipface lens
- Patent number 6,504,659
- Issue date Jan 7, 2003
- SiWave, Inc.
- Christopher I. Walker
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SELF-CALIBRATING PHASED-ARRAY TRANSCEIVER
- Publication number 20230109403
- Publication date Apr 6, 2023
- California Institute of Technology
- Austin C. Fikes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHASED ARRAY WIRELESS POWER DELIVERY OPTMIZATION
- Publication number 20190219619
- Publication date Jul 18, 2019
- California Institute of Technology
- Christopher I. Walker
- G01 - MEASURING TESTING
Information Patent Application
PC BOARD FLUIDIC DEVICES
- Publication number 20170072399
- Publication date Mar 16, 2017
- California Institute of Technology
- Aditya RAJAGOPAL
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
PC BOARD-BASED POLYMERASE CHAIN REACTION SYSTEMS, METHODS AND MATER...
- Publication number 20130210080
- Publication date Aug 15, 2013
- California Institute of Technology
- Aditya RAJAGOPAL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM FOR PERFORMING POLYMERASE CHAIN REACTION NUCLEIC ACID AMPLIF...
- Publication number 20120264202
- Publication date Oct 18, 2012
- Christopher I. WALKER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS FOR THERMAL CYCLING
- Publication number 20120171678
- Publication date Jul 5, 2012
- California Institute of Technology
- George MALTEZOS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTROSTATIC SENSOR DEVICE AND MATRIX
- Publication number 20110140705
- Publication date Jun 16, 2011
- Amfit, Inc.
- James T. Walker
- G01 - MEASURING TESTING
Information Patent Application
COLOR DISPLAY MATERIALS AND RELATED METHODS AND DEVICES
- Publication number 20100309112
- Publication date Dec 9, 2010
- Aditya Rajagopal
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHODS FOR FABRICATION OF MICROFLUIDIC SYSTEMS ON PRINTED CIRCUIT...
- Publication number 20100084371
- Publication date Apr 8, 2010
- Christopher I. WALKER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
THERMAL CYCLING METHOD
- Publication number 20090275014
- Publication date Nov 5, 2009
- California Institute of Technology Office of Technology Transfer
- George MALTEZOS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Thermal cycling apparatus
- Publication number 20090275113
- Publication date Nov 5, 2009
- California Institute of Technology
- George MALTEZOS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH EFFICIENCY COUPLING OPTICS FOR PUMPING AND DETECTION OF FLUORE...
- Publication number 20080151249
- Publication date Jun 26, 2008
- California Institute of Technology
- Christopher I. Walker
- G01 - MEASURING TESTING
Information Patent Application
THERMAL CYCLING SYSTEM
- Publication number 20080003649
- Publication date Jan 3, 2008
- California Institute of Technology
- George Maltezos
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Segmented waveguide structures
- Publication number 20060233504
- Publication date Oct 19, 2006
- Michael J. Hochberg
- G02 - OPTICS
Information Patent Application
Electrostatic sensor device and matrix
- Publication number 20050030042
- Publication date Feb 10, 2005
- Amfit, Inc.
- James T. Walker
- A43 - FOOTWEAR
Information Patent Application
Electrostatic sensor device and matrix
- Publication number 20030030443
- Publication date Feb 13, 2003
- Amfit, Inc.
- James T. Walker
- A43 - FOOTWEAR
Information Patent Application
SLIPFACE LENS
- Publication number 20020176179
- Publication date Nov 28, 2002
- Christopher I. Walker
- G02 - OPTICS

Christopher I. WALKER

Person

Patents Grantslast 30 patents

Phased array wireless power delivery optmization

Self-calibrating phased-array transceiver

PC board fluidic devices

PC board-based polymerase chain reaction systems, methods and mater...

Apparatus for thermal cycling

Methods for fabrication of microfluidic systems on printed circuit...

Electrostatic sensor device and matrix

Thermal cycling system

Thermal cycling method

Thermal cycling apparatus

Microfluidic autoregulator devices and arrays for operation with ne...

High efficiency coupling optics for pumping and detection of fluore...

Segmented waveguide structures

Electrostatic sensor device and matrix

Fiber optic collimator and collimator array

Electrostatic sensor device and matrix

Slipface lens

Patents Applicationslast 30 patents

SELF-CALIBRATING PHASED-ARRAY TRANSCEIVER

PHASED ARRAY WIRELESS POWER DELIVERY OPTMIZATION

PC BOARD FLUIDIC DEVICES

PC BOARD-BASED POLYMERASE CHAIN REACTION SYSTEMS, METHODS AND MATER...

SYSTEM FOR PERFORMING POLYMERASE CHAIN REACTION NUCLEIC ACID AMPLIF...

APPARATUS FOR THERMAL CYCLING

ELECTROSTATIC SENSOR DEVICE AND MATRIX

COLOR DISPLAY MATERIALS AND RELATED METHODS AND DEVICES

METHODS FOR FABRICATION OF MICROFLUIDIC SYSTEMS ON PRINTED CIRCUIT...

THERMAL CYCLING METHOD

Thermal cycling apparatus

HIGH EFFICIENCY COUPLING OPTICS FOR PUMPING AND DETECTION OF FLUORE...

THERMAL CYCLING SYSTEM

Segmented waveguide structures

Electrostatic sensor device and matrix

Electrostatic sensor device and matrix

SLIPFACE LENS