Calvin B. Ward

Person

Castro Valley, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
LED-based replacement for fluorescent light source
- Patent number 11,846,394
- Issue date Dec 19, 2023
- Bridgelux, Inc.
- Ghulam Hasnain
- F21 - LIGHTING
Information Patent Grant
LED-based replacement for fluorescent light source
- Patent number 11,428,371
- Issue date Aug 30, 2022
- Bridgelux, Inc.
- Ghulam Hasnain
- F21 - LIGHTING
Information Patent Grant
LED flicker mitigation for motion pictures
- Patent number 10,939,046
- Issue date Mar 2, 2021
- BAE Systems Imaging Solutions Inc.
- Alberto M. Magnani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
LED-based replacement for fluorescent light source
- Patent number 10,551,008
- Issue date Feb 4, 2020
- BRIDGELUX INC.
- Ghulam Hasnain
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
LED-based replacement for fluorescent light source
- Patent number 10,132,450
- Issue date Nov 20, 2018
- BRIDGELUX INC.
- Ghulam Hasnain
- F21 - LIGHTING
Information Patent Grant
CMOS analog memories utilizing ferroelectric capacitors
- Patent number 10,020,042
- Issue date Jul 10, 2018
- Radiant Technologies, Inc.
- Joseph T. Evans
- G11 - INFORMATION STORAGE
Information Patent Grant
Analog ferroelectric memory with improved temperature range
- Patent number 9,697,882
- Issue date Jul 4, 2017
- Radiant Technologies, Inc.
- Joseph T. Evans
- G11 - INFORMATION STORAGE
Information Patent Grant
LED-based replacement for fluorescent light source
- Patent number 9,599,287
- Issue date Mar 21, 2017
- Bridgelux, Inc.
- Ghulam Hasnain
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
CMOS analog memories utilizing ferroelectric capacitors
- Patent number 9,496,019
- Issue date Nov 15, 2016
- Radiant Technologies, Inc.
- Joseph T. Evans
- G11 - INFORMATION STORAGE
Information Patent Grant
CMOS analog memories utilizing ferroelectric capacitors
- Patent number 9,324,405
- Issue date Apr 26, 2016
- Radiant Technologies, Inc.
- Joseph T. Evans
- G11 - INFORMATION STORAGE
Information Patent Grant
Analog memories utilizing ferroelectric capacitors
- Patent number 8,964,446
- Issue date Feb 24, 2015
- Radiant Technologies, Inc.
- Joseph T. Evans
- G11 - INFORMATION STORAGE
Information Patent Grant
Analog memories utilizing ferroelectric capacitors
- Patent number 8,787,063
- Issue date Jul 22, 2014
- Radiant Technologies, Inc.
- Joseph T. Evans
- G11 - INFORMATION STORAGE
Information Patent Grant
Analog memories utilizing ferroelectric capacitors
- Patent number 8,760,907
- Issue date Jun 24, 2014
- Radiant Technologies, Inc.
- Joseph T. Evans
- G11 - INFORMATION STORAGE
Information Patent Grant
LED-based replacement for fluorescent light source
- Patent number 8,668,361
- Issue date Mar 11, 2014
- Bridgelux, Inc.
- Ghulam Hasnain
- F21 - LIGHTING
Information Patent Grant
Reconfigurable multi-LED light source
- Patent number 8,482,013
- Issue date Jul 9, 2013
- Bridgelux, Inc.
- Yan Chai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
LED-based light source utilizing asymmetric conductors
- Patent number 8,455,895
- Issue date Jun 4, 2013
- Bridgelux, Inc.
- Yan Chai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flexible distributed LED-based light source and method for making t...
- Patent number 8,322,882
- Issue date Dec 4, 2012
- Bridgelux, Inc.
- Calvin B. Ward
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Miniature transformers adapted for use in galvanic isolators and th...
- Patent number 8,237,534
- Issue date Aug 7, 2012
- Avago Technologies ECBU IP (Singapore) Pte Ltd
- Julie E. Fouquet
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Analog memories utilizing ferroelectric capacitors
- Patent number 8,233,307
- Issue date Jul 31, 2012
- Radiant Technologies, Inc.
- Joseph T. Evans, Jr.
Information Patent Grant
LED light source utilizing magnetic attachment
- Patent number 8,227,813
- Issue date Jul 24, 2012
- Bridgelux, Inc.
- Calvin B. Ward
- F21 - LIGHTING
Information Patent Grant
Composition for protecting work surfaces from contamination
- Patent number 7,935,209
- Issue date May 3, 2011
- Calvin B. Ward
- B32 - LAYERED PRODUCTS
Information Patent Grant
Electrostatically charged porous water-impermeable absorbent lamina...
- Patent number 7,785,699
- Issue date Aug 31, 2010
- Calvin B. Ward
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Miniature transformers adapted for use in galvanic isolators and th...
- Patent number 7,741,943
- Issue date Jun 22, 2010
- Avago Technologies ECBU IP (Singapore) Pte Ltd
- Julie E. Fouquet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical generic switch panel
- Patent number 7,351,949
- Issue date Apr 1, 2008
- Avago Technologies General IP Pte. Ltd.
- Chin Hin Oon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detection of biopolymers utilizing photo-initiated charge separation
- Patent number 7,005,268
- Issue date Feb 28, 2006
- Agilent Technologies, Inc.
- Daniel B. Roitman
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Charging dispenser for a thin web
- Patent number 6,674,631
- Issue date Jan 6, 2004
- Calvin B. Ward
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Electret film composition adapted for printing on computer printers...
- Patent number 6,284,339
- Issue date Sep 4, 2001
- Permacharge Corporation
- Jack E. Floegel
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Dual tag binding assay
- Patent number 5,910,410
- Issue date Jun 8, 1999
- Hewlett-Packard Company
- Kay Lichtenwalter
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Electret film composition adapted for printing on computer printers...
- Patent number 5,904,985
- Issue date May 18, 1999
- Permacharge Corporation
- Calvin B. Ward
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Computational circuit based on capacitor arrays
- Patent number 5,485,416
- Issue date Jan 16, 1996
- Calvin B. Ward
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
LED-BASED REPLACEMENT FOR FLUORESCENT LIGHT SOURCE
- Publication number 20240077177
- Publication date Mar 7, 2024
- Bridgelux Inc.
- Ghulam HASNAIN
- F21 - LIGHTING
Information Patent Application
LED-BASED REPLACEMENT FOR FLUORESCENT LIGHT SOURCE
- Publication number 20220412514
- Publication date Dec 29, 2022
- Bridgelux, Inc.
- Ghulam Hasnain
- F21 - LIGHTING
Information Patent Application
LED-BASED REPLACEMENT FOR FLUORESCENT LIGHT SOURCE
- Publication number 20200248879
- Publication date Aug 6, 2020
- Bridgelux, Inc.
- Ghulam Hasnain
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
LED-BASED REPLACEMENT FOR FLUORESCENT LIGHT SOURCE
- Publication number 20190195438
- Publication date Jun 27, 2019
- Bridgelux, Inc.
- Ghulam Hasnain
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LED Flicker Mitigation for Motion Pictures
- Publication number 20190166291
- Publication date May 30, 2019
- BAE Systems Imaging Solutions Inc.
- Alberto M. Magnani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LED-BASED REPLACEMENT FOR FLUORESCENT LIGHT SOURCE
- Publication number 20170211754
- Publication date Jul 27, 2017
- Ghulam Hasnain
- F21 - LIGHTING
Information Patent Application
CMOS Analog Memories Utilizing Ferroelectric Capacitors
- Publication number 20170011789
- Publication date Jan 12, 2017
- Radiant Technologies, Inc.
- Joseph T. Evans
- G11 - INFORMATION STORAGE
Information Patent Application
CMOS Analog Memories Utilizing Ferroelectric Capacitors
- Publication number 20160196862
- Publication date Jul 7, 2016
- Radiant Technologies, Inc.
- Joseph T. Evans
- G11 - INFORMATION STORAGE
Information Patent Application
System for Verifying Source of Food and Providing Customized Inform...
- Publication number 20150317715
- Publication date Nov 5, 2015
- Trace and Trust, Inc.
- Michael Emile Clayton
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System for Verifying Source of Food and Providing Customized Inform...
- Publication number 20150039471
- Publication date Feb 5, 2015
- Trace and Trust, Inc.
- Michael Emile Clayton
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CMOS Analog Memories Utilizing Ferroelectric Capacitors
- Publication number 20150016175
- Publication date Jan 15, 2015
- Radiant Technologies, Inc.
- Joseph T. Evans
- G11 - INFORMATION STORAGE
Information Patent Application
Analog Memories Utilizing Ferroelectric Capacitors
- Publication number 20140247643
- Publication date Sep 4, 2014
- Radiant Technologies, Inc.
- Joseph T. Evans
- G11 - INFORMATION STORAGE
Information Patent Application
LED-BASED REPLACEMENT FOR FLUORESCENT LIGHT SOURCE
- Publication number 20140226333
- Publication date Aug 14, 2014
- BRIDGELUX, INC.
- Ghulam Hasnain
- F21 - LIGHTING
Information Patent Application
Analog Memories Utilizing Ferroelectric Capacitors
- Publication number 20130188411
- Publication date Jul 25, 2013
- Joseph T. Evans
- G11 - INFORMATION STORAGE
Information Patent Application
Reconfigurable Multi-LED Light Source
- Publication number 20130088160
- Publication date Apr 11, 2013
- Yan Chai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ANALOG MEMORIES UTILIZING FERROELECTRIC CAPACITORS
- Publication number 20120134196
- Publication date May 31, 2012
- Joseph T. Evans, JR.
- G11 - INFORMATION STORAGE
Information Patent Application
LED-Based Light Source Utilizing Asymmetric Conductors
- Publication number 20120112215
- Publication date May 10, 2012
- Yan Chai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LED-Based Replacement for Fluorescent Light Source
- Publication number 20120068604
- Publication date Mar 22, 2012
- Ghulam Hasnain
- F21 - LIGHTING
Information Patent Application
LED Light Source Utilizing Magnetic Attachment
- Publication number 20120068621
- Publication date Mar 22, 2012
- Calvin B. Ward
- F21 - LIGHTING
Information Patent Application
Flexible Distributed LED-Based Light Source and Method for Making t...
- Publication number 20120068622
- Publication date Mar 22, 2012
- Calvin B. Ward
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Miniature Transformers Adapted For Use In Galvanic Isolators And Th...
- Publication number 20100148911
- Publication date Jun 17, 2010
- Avago Technologies ECBU IP (Singapore) Pte. Ltd.
- Julie E. Fouquet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MINIATURE TRANSFORMERS ADAPTED FOR USE IN GALVANIC ISOLATORS AND TH...
- Publication number 20090153283
- Publication date Jun 18, 2009
- Avago Technologies ECBU IP(Singapore) Pte. Ltd.
- Julie E. Fouquet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Polarization Mode Dispersion Analyzer
- Publication number 20080297768
- Publication date Dec 4, 2008
- Bogdan Szafraniec
- G01 - MEASURING TESTING
Information Patent Application
Miniature Transformers Adapted for use in Galvanic Isolators and th...
- Publication number 20080278275
- Publication date Nov 13, 2008
- Julie E. Fouquet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical generic switch panel
- Publication number 20080006766
- Publication date Jan 10, 2008
- Chin Hin Oon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LCD display utilizing light emitters with variable light output
- Publication number 20070097066
- Publication date May 3, 2007
- Calvin B. Ward
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Slide pad notebook pointing device with sealed spring system
- Publication number 20060290665
- Publication date Dec 28, 2006
- Farid Matta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Detection of biopolymers utilizing photo-initiated charge separation
- Publication number 20030175718
- Publication date Sep 18, 2003
- Daniel B. Roitman
- G01 - MEASURING TESTING
Information Patent Application
Composition for protecting work surfaces from contamination
- Publication number 20030040243
- Publication date Feb 27, 2003
- Calvin B. Ward
- B32 - LAYERED PRODUCTS
Information Patent Application
Charging dispenser for a thin web
- Publication number 20030026057
- Publication date Feb 6, 2003
- Calvin B. Ward
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Calvin B. Ward

Person

Patents Grantslast 30 patents

LED-based replacement for fluorescent light source

LED-based replacement for fluorescent light source

LED flicker mitigation for motion pictures

LED-based replacement for fluorescent light source

LED-based replacement for fluorescent light source

CMOS analog memories utilizing ferroelectric capacitors

Analog ferroelectric memory with improved temperature range

LED-based replacement for fluorescent light source

CMOS analog memories utilizing ferroelectric capacitors

CMOS analog memories utilizing ferroelectric capacitors

Analog memories utilizing ferroelectric capacitors

Analog memories utilizing ferroelectric capacitors

Analog memories utilizing ferroelectric capacitors

LED-based replacement for fluorescent light source

Reconfigurable multi-LED light source

LED-based light source utilizing asymmetric conductors

Flexible distributed LED-based light source and method for making t...

Miniature transformers adapted for use in galvanic isolators and th...

Analog memories utilizing ferroelectric capacitors

LED light source utilizing magnetic attachment

Composition for protecting work surfaces from contamination

Electrostatically charged porous water-impermeable absorbent lamina...

Miniature transformers adapted for use in galvanic isolators and th...

Optical generic switch panel

Detection of biopolymers utilizing photo-initiated charge separation

Charging dispenser for a thin web

Electret film composition adapted for printing on computer printers...

Dual tag binding assay

Electret film composition adapted for printing on computer printers...

Computational circuit based on capacitor arrays

Patents Applicationslast 30 patents

LED-BASED REPLACEMENT FOR FLUORESCENT LIGHT SOURCE

LED-BASED REPLACEMENT FOR FLUORESCENT LIGHT SOURCE

LED-BASED REPLACEMENT FOR FLUORESCENT LIGHT SOURCE

LED-BASED REPLACEMENT FOR FLUORESCENT LIGHT SOURCE

LED Flicker Mitigation for Motion Pictures

LED-BASED REPLACEMENT FOR FLUORESCENT LIGHT SOURCE

CMOS Analog Memories Utilizing Ferroelectric Capacitors

CMOS Analog Memories Utilizing Ferroelectric Capacitors

System for Verifying Source of Food and Providing Customized Inform...

System for Verifying Source of Food and Providing Customized Inform...

CMOS Analog Memories Utilizing Ferroelectric Capacitors

Analog Memories Utilizing Ferroelectric Capacitors

LED-BASED REPLACEMENT FOR FLUORESCENT LIGHT SOURCE

Analog Memories Utilizing Ferroelectric Capacitors

Reconfigurable Multi-LED Light Source

ANALOG MEMORIES UTILIZING FERROELECTRIC CAPACITORS

LED-Based Light Source Utilizing Asymmetric Conductors

LED-Based Replacement for Fluorescent Light Source

LED Light Source Utilizing Magnetic Attachment

Flexible Distributed LED-Based Light Source and Method for Making t...

Miniature Transformers Adapted For Use In Galvanic Isolators And Th...

MINIATURE TRANSFORMERS ADAPTED FOR USE IN GALVANIC ISOLATORS AND TH...

Polarization Mode Dispersion Analyzer

Miniature Transformers Adapted for use in Galvanic Isolators and th...

Optical generic switch panel

LCD display utilizing light emitters with variable light output

Slide pad notebook pointing device with sealed spring system

Detection of biopolymers utilizing photo-initiated charge separation

Composition for protecting work surfaces from contamination

Charging dispenser for a thin web