Inventor
HOLMES DAVID D
15 patents
⚠️ This page may combine multiple inventors who share the name “HOLMES DAVID D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RCA CORP
12 patentsUS4335402AJun 15, 1982
Information transmission during first-equalizing pulse interval in television
RCA CORP115 citations95
US4393397AJul 12, 1983
Television ghost signal detector with color burst phase delay control
RCA CORP18 citations73
US4374400AFeb 15, 1983
Television ghost cancellation system with ghost carrier phase compensation
RCA CORP13 citations73
US4367489AJan 4, 1983
Television ghost detection and cancellation system controlled over several lines of a vertical retrace interval
RCA CORP8 citations73
US4364093ADec 14, 1982
Television ghost cancellation system with phase-controlled remodulation
RCA CORP13 citations73
US4359760ANov 16, 1982
Television ghost cancellation system
RCA CORP7 citations73
US4167021ASep 4, 1979
Suppression of chrominance signal contamination of the luminance signal in a video signal processing system
RCA CORP15 citations73
US4167020ASep 4, 1979
Suppression of luminance signal contamination of chrominance signals in a video signal processing system
RCA CORP8 citations73
US4143397AMar 6, 1979
Comb filter apparatus
RCA CORP12 citations73
US4395735AJul 26, 1983
FM Counter detector
RCA CORP3 citations62
US4371266AFeb 1, 1983
Television ghost detector system
RCA CORP3 citations62
US4364092ADec 14, 1982
Television signal ghost detector
RCA CORP4 citations62
AVISTA ADVANTAGE INC
2 patentsUS6088688AJul 11, 2000
Computerized resource accounting methods and systems, computerized utility management methods and systems, multi-user utility management methods and systems, and energy-consumption-based tracking methods and systems
AVISTA ADVANTAGE INC342 citations97
US5930773AJul 27, 1999
Computerized resource accounting methods and systems, computerized utility management methods and systems, multi-user utility management methods and systems, and energy-consumption-based tracking methods and systems
AVISTA ADVANTAGE INC353 citations97