Inventor
COOPER J CARL
US89 patents
⚠️ This page may combine multiple inventors who share the name “COOPER J CARL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COOPER J CARL
20 patentsUS6764005B2Jul 20, 2004
Universal credit card apparatus and method
COOPER J CARL432 citations99
US5202761AApr 13, 1993
Audio synchronization apparatus
COOPER J CARL175 citations99
US4665431AMay 12, 1987
Apparatus and method for receiving audio signals transmitted as part of a television video signal
COOPER J CARL268 citations99
US4313135AJan 26, 1982
Method and apparatus for preserving or restoring audio to video synchronization
COOPER J CARL166 citations99
US11183843B1Nov 23, 2021
Power source load control
COOPER J CARL42 citations98
US10840735B1Nov 17, 2020
Power source load control
COOPER J CARL75 citations98
US4703355AOct 27, 1987
Audio to video timing equalizer method and apparatus
COOPER J CARL139 citations98
US4573070AFeb 25, 1986
Noise reduction system for video signals
COOPER J CARL124 citations96
US4305091ADec 8, 1981
Electronic noise reducing apparatus and method
COOPER J CARL66 citations96
US11522365B1Dec 6, 2022
Inverter power source load dependent frequency control and load shedding
COOPER J CARL16 citations94
US10892618B1Jan 12, 2021
Power source load control
COOPER J CARL21 citations94
US10299106B1May 21, 2019
Wireless communication system identifying and displaying broadcast radio stations based on vehicle location data and information stored in a database
COOPER J CARL9 citations93
US8185929B2May 22, 2012
Program viewing apparatus and method
COOPER J CARL9 citations93
US8159610B2Apr 17, 2012
AV timing measurement for MPEG type television
COOPER J CARL9 citations93
US7710499B2May 4, 2010
A/V timing measurement for MPEG type television
COOPER J CARL10 citations93
US7099388B2Aug 29, 2006
System and method for enabling compatibility between digital and analog television systems
COOPER J CARL31 citations93
US7088832B1Aug 8, 2006
IFB system apparatus and method
COOPER J CARL45 citations93
US4868428ASep 19, 1989
Apparatus for shifting the frequency of complex signals
COOPER J CARL37 citations93
US11967857B1Apr 23, 2024
Power source load control
COOPER J CARL6 citations86
US11764579B1Sep 19, 2023
Vehicle battery power source load control
COOPER J CARL7 citations86
(unassigned)
11 patentsUS5675388AOct 7, 1997
Apparatus and method for transmitting audio signals as part of a television video signal
100 citations98
US5572261ANov 5, 1996
Automatic audio to video timing measurement device and method
141 citations98
US6836295B1Dec 28, 2004
Audio to video timing measurement for MPEG type television systems
59 citations96
US6078038AJun 20, 2000
Apparatus and method for displaying a high resolution image with relatively lower resolution display device
35 citations96
US5754250AMay 19, 1998
Synchronizing signal separating apparatus and method
70 citations96
US5635725AJun 3, 1997
Apparatus and method for positionally stabilizing an image
39 citations96
US5486869AJan 23, 1996
Synchronizing signal separating apparatus and method
59 citations96
US5996906ADec 7, 1999
Hose nozzle cover
28 citations93
US5949087ASep 7, 1999
Apparatus and method for positionally enhancing an image
19 citations93
US5592508AJan 7, 1997
Analog signal coding and transmission apparatus and method capable of operation with multiple types of analog and digital signals
22 citations93
US5459524AOct 17, 1995
Phase modulation demodulator apparatus and method
41 citations93
PIXEL INSTR CORP
10 patentsUS7083094B2Aug 1, 2006
Universal credit card apparatus and method
PIXEL INSTR CORP305 citations99
US5550594AAug 27, 1996
Apparatus and method for synchronizing asynchronous signals
PIXEL INSTR CORP151 citations97
US5751368AMay 12, 1998
Delay detector apparatus and method for multiple video sources
PIXEL INSTR CORP72 citations96
US6141057AOct 31, 2000
Apparatus and method for maintaining synchronization of multiple delayed signals of differing types
PIXEL INSTR CORP41 citations95
US5946049AAug 31, 1999
Apparatus and method for synchronizing multiple asynchronous signals
PIXEL INSTR CORP43 citations95
US7333150B2Feb 19, 2008
Method, system, and program product for eliminating error contribution from production switchers with internal DVEs
PIXEL INSTR CORP20 citations93
US6973431B2Dec 6, 2005
Memory delay compensator
PIXEL INSTR CORP20 citations93
US6989869B2Jan 24, 2006
Apparatus and method for digital processing of analog television signals
PIXEL INSTR CORP26 citations91
US6469741B2Oct 22, 2002
Apparatus and method for processing television signals
PIXEL INSTR CORP28 citations91
US6392707B1May 21, 2002
Apparatus and method for maintaining synchronization of multiple delayed signals
PIXEL INSTR CORP33 citations91
PIXEL INSTR
5 patentsUS6901209B1May 31, 2005
Program viewing apparatus and method
PIXEL INSTR81 citations99
US6098046AAug 1, 2000
Frequency converter system
PIXEL INSTR196 citations99
US5920842AJul 6, 1999
Signal synchronization
PIXEL INSTR188 citations99
US5834747ANov 10, 1998
Universal credit card apparatus and method
PIXEL INSTR380 citations99
US6421636B1Jul 16, 2002
Frequency converter system
PIXEL INSTR42 citations96
TECHNOLOGY LICENSING CORP
3 patentsUS7828207B2Nov 9, 2010
Universal credit card apparatus and method
TECHNOLOGY LICENSING CORP238 citations99
US7530495B2May 12, 2009
Universal credit card apparatus and method
TECHNOLOGY LICENSING CORP294 citations99
US7334732B2Feb 26, 2008
Universal credit card apparatus and method
TECHNOLOGY LICENSING CORP298 citations99
PIXEL INSTR INC
1 patentShowing the top 50 of 89 patents by PatentIndex Score.