Ward; Calvin B.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ward; Calvin B..The latest application filed is for "led-based replacement for fluorescent light source".

Company Profile

6.33.30

Ward; Calvin B. - Castro Valley CA
- unknown
Ward; Calvin B - Castro Valley CA
Ward; Calvin B. - Kensington CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
LED-based replacement for fluorescent light source Grant 11,428,371 - Hasnain , et al. August 30, 2	2022-08-30
LED flicker mitigation for motion pictures Grant 10,939,046 - Magnani , et al. March 2, 2	2021-03-02
Programmable modular frequency divider Grant 10742219 -	2020-08-11
Led-based Replacement For Fluorescent Light Source App 20200248879 - Kind Code	2020-08-06
LIDAR System that is Resistant to Noise Caused by Nearby LIDAR Systems App 20200150229 - Magnani; Alberto M. ; et al.	2020-05-14
LIDAR system that is resistant to noise caused by nearby LIDAR systems Grant 10,641,870 - Magnani , et al.	2020-05-05
LED-based replacement for fluorescent light source Grant 10,551,008 - Hasnain , et al. Fe	2020-02-04
Led-based Replacement For Fluorescent Light Source App 20190195438 - Hasnain; Ghulam ; et al.	2019-06-27
LED Flicker Mitigation for Motion Pictures App 20190166291 - Magnani; Alberto M. ; et al.	2019-05-30
Monolithic visible/IR fused low light level imaging sensor Grant 10277838 -	2019-04-30
Autofocus system for CMOS imaging sensors Grant 10237501 -	2019-03-19
Global shutter scheme that reduces the effects of dark current Grant 10200644 -	2019-02-05
LED-based replacement for fluorescent light source Grant 10,132,450 - Hasnain , et al. November 20, 2	2018-11-20
CMOS analog memories utilizing ferroelectric capacitors Grant 10,020,042 - Evans, Jr. , et al. July 10, 2	2018-07-10
Led-based Replacement For Fluorescent Light Source App 20170211754 - Hasnain; Ghulam ; et al.	2017-07-27
Analog ferroelectric memory with improved temperature range Grant 9,697,882 - Evans, Jr. , et al. July 4, 2	2017-07-04
LED-based replacement for fluorescent light source Grant 9,599,287 - Hasnain , et al. March 21, 2	2017-03-21
CMOS Analog Memories Utilizing Ferroelectric Capacitors App 20170011789 - Evans, JR.; Joseph T. ; et al.	2017-01-12
CMOS analog memories utilizing ferroelectric capacitors Grant 9,496,019 - Evans, Jr. , et al. November 15, 2	2016-11-15
CMOS Analog Memories Utilizing Ferroelectric Capacitors App 20160196862 - Evans, JR.; Joseph T. ; et al.	2016-07-07
CMOS analog memories utilizing ferroelectric capacitors Grant 9,324,405 - Evans, Jr. , et al. April 26, 2	2016-04-26
System for Verifying Source of Food and Providing Customized Information with Respect Thereto App 20150317715 - Clayton; Michael Emile ; et al.	2015-11-05
Analog memories utilizing ferroelectric capacitors Grant 8,964,446 - Evans , et al. February 24, 2	2015-02-24
System for Verifying Source of Food and Providing Customized Information with Respect Thereto App 20150039471 - Clayton; Michael Emile ; et al.	2015-02-05
CMOS Analog Memories Utilizing Ferroelectric Capacitors App 20150016175 - Evans, JR.; Joseph T. ; et al.	2015-01-15
Analog Memories Utilizing Ferroelectric Capacitors App 20140247643 - Evans; Joseph T. ; et al.	2014-09-04
Led-based Replacement For Fluorescent Light Source App 20140226333 - Hasnain; Ghulam ; et al.	2014-08-14
Analog memories utilizing ferroelectric capacitors Grant 8,787,063 - Evans, Jr. , et al. July 22, 2	2014-07-22
Analog memories utilizing ferroelectric capacitors Grant 8,760,907 - Evans, Jr. , et al. June 24, 2	2014-06-24
LED-based replacement for fluorescent light source Grant 8,668,361 - Hasnain , et al. March 11, 2	2014-03-11
Analog Memories Utilizing Ferroelectric Capacitors App 20130188411 - Evans, JR.; Joseph T. ; et al.	2013-07-25
Reconfigurable multi-LED light source Grant 8,482,013 - Chai , et al. July 9, 2	2013-07-09
LED-based light source utilizing asymmetric conductors Grant 8,455,895 - Chai , et al. June 4, 2	2013-06-04
Reconfigurable Multi-LED Light Source App 20130088160 - Chai; Yan ; et al.	2013-04-11
Flexible distributed LED-based light source and method for making the same Grant 8,322,882 - Ward December 4, 2	2012-12-04
Miniature transformers adapted for use in galvanic isolators and the like Grant 8,237,534 - Fouquet , et al. August 7, 2	2012-08-07
LED light source utilizing magnetic attachment Grant 8,227,813 - Ward July 24, 2	2012-07-24
Analog Memories Utilizing Ferroelectric Capacitors App 20120134196 - Evans, JR.; Joseph T. ; et al.	2012-05-31
LED-Based Light Source Utilizing Asymmetric Conductors App 20120112215 - Chai; Yan ; et al.	2012-05-10
LED Light Source Utilizing Magnetic Attachment App 20120068621 - Ward; Calvin B.	2012-03-22
Flexible Distributed LED-Based Light Source and Method for Making the Same App 20120068622 - Ward; Calvin B.	2012-03-22
LED-Based Replacement for Fluorescent Light Source App 20120068604 - Hasnain; Ghulam ; et al.	2012-03-22
Composition for protecting work surfaces from contamination Grant 7,935,209 - Ward May 3, 2	2011-05-03
Electrostatically charged porous water-impermeable absorbent laminate for protecting work surfaces from contamination Grant 7,785,699 - Ward August 31, 2	2010-08-31
Miniature transformers adapted for use in galvanic isolators and the like Grant 7,741,943 - Fouquet , et al. June 22, 2	2010-06-22
Miniature Transformers Adapted For Use In Galvanic Isolators And The like App 20100148911 - Fouquet; Julie E. ; et al.	2010-06-17
Miniature Transformers Adapted For Use In Galvanic Isolators And The Like App 20090153283 - Fouquet; Julie E. ; et al.	2009-06-18
Miniature Transformers Adapted for use in Galvanic Isolators and the Like App 20080278275 - Fouquet; Julie E. ; et al.	2008-11-13
Optical generic switch panel Grant 7,351,949 - Oon , et al. April 1, 2	2008-04-01
Optical generic switch panel App 20080006766 - Oon; Chin Hin ; et al.	2008-01-10
LCD display utilizing light emitters with variable light output App 20070097066 - Ward; Calvin B.	2007-05-03
Slide pad notebook pointing device with sealed spring system App 20060290665 - Matta; Farid ; et al.	2006-12-28
Detection of biopolymers utilizing photo-initiated charge separation Grant 7,005,268 - Roitman , et al. February 28, 2	2006-02-28
Charging dispenser for a thin web Grant 6,674,631 - Ward January 6, 2	2004-01-06
Detection of biopolymers utilizing photo-initiated charge separation App 20030175718 - Roitman, Daniel B. ; et al.	2003-09-18
Composition for protecting work surfaces from contamination App 20030040243 - Ward, Calvin B.	2003-02-27
Charging dispenser for a thin web App 20030026057 - Ward, Calvin B.	2003-02-06
Memory based on arrays of capacitors Grant 5,410,504 - Ward April 25, 1	1995-04-25
Content addressable memory Grant 4,805,093 - Ward February 14, 1	1989-02-14
Method for cloning filamentous microorganisms Grant 3,950,224 - Ward , et al. April 13, 1	1976-04-13