Inventor
LEHMANN WILLIAM L
US9 patents
⚠️ This page may combine multiple inventors who share the name “LEHMANN WILLIAM L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
THOMSON CONSUMER ELECTRONICS
4 patentsUS5146338ASep 8, 1992
Fixed rf agc of a television tuner for fm reception in a television receiver
THOMSON CONSUMER ELECTRONICS32 citations91
US5428828AJun 27, 1995
Television receiver tuning circuit
THOMSON CONSUMER ELECTRONICS16 citations72
US5142371AAug 25, 1992
Fm trap for a television tuner permitting both tv and fm reception through the same tuner
THOMSON CONSUMER ELECTRONICS14 citations72
US5351018ASep 27, 1994
Antenna isolation assembly for hot chassis receiver
THOMSON CONSUMER ELECTRONICS7 citations69
RCA CORP
4 patentsUS4379271AApr 5, 1983
Input selection arrangement for applying different local oscillator signals to a prescaler of a phase-lock loop tuning system
RCA CORP40 citations91
US4442548AApr 10, 1984
Television receiver tuning circuit tunable over a wide frequency range
RCA CORP22 citations80
US4173742ANov 6, 1979
Antenna isolation device
RCA CORP21 citations80
US4368540AJan 11, 1983
Phase locked loop tuning system including a prescaler conditioned to oscillate at an out-of-band frequency
RCA CORP3 citations61