Inventor
SNOPKO PAUL A
US14 patents
⚠️ This page may combine multiple inventors who share the name “SNOPKO PAUL A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZENITH ELECTRONICS CORP
8 patentsUS7327790B1Feb 5, 2008
MPEG on screen display coder for DTV interfaces
ZENITH ELECTRONICS CORP55 citations98
US5018197AMay 21, 1991
Secure video decoder system
ZENITH ELECTRONICS CORP114 citations96
US4910767AMar 20, 1990
ANI auto dialer with carrier current interface
ZENITH ELECTRONICS CORP106 citations92
US6559898B1May 6, 2003
Low cost VBS encoder and RF modulator for supplying VSB baseband signal to RF input of digital television receiver
ZENITH ELECTRONICS CORP26 citations91
US5289277AFeb 22, 1994
High definition television signal format converter
ZENITH ELECTRONICS CORP30 citations91
US6963618B2Nov 8, 2005
Enhanced slice prediction feedback
ZENITH ELECTRONICS CORP7 citations74
US5173774ADec 22, 1992
Dual purpose HDTV/NTSC receiver
ZENITH ELECTRONICS CORP10 citations74
US4646133AFeb 24, 1987
Adaptive comb filter and interpolator
ZENITH ELECTRONICS CORP16 citations72
ZENITH RADIO CORP
6 patentsUS4356509AOct 26, 1982
Microcomputer-controlled television/telephone system and method therefore
ZENITH RADIO CORP351 citations98
US4349701ASep 14, 1982
Television receiver with two-way telephone conversation and dial-out capabilities
ZENITH RADIO CORP61 citations96
US4338492AJul 6, 1982
Television receiver with two-way telephone conversation capability
ZENITH RADIO CORP82 citations96
US4427847AJan 24, 1984
Television/telephone system with annunciator and intercom feature
ZENITH RADIO CORP50 citations92
US3932700AJan 13, 1976
Focus tracking registration for optical reproducing systems
ZENITH RADIO CORP54 citations92
US3934262AJan 20, 1976
Video disc and method of playback
ZENITH RADIO CORP16 citations73