Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Television coding system with channel level identification

Television coding system with channel level identification

US Patent 4323922 · Granted Apr 6, 1982

Estimated economic value: $3,154,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Mouth guard for determining physiological conditions of a subject and systems an2019
Mouth guard for determining physiological conditions of a subject and systems an2018
Vehicle accessory engagement tracking2017
Long lifespan wireless sensors and sensor network2016
Videophone2004
Display for touchscreen of a computer monitor2003
Autonomous electro-optical framing camera system with constant ground resolution2000
Horizontal pulse augmentation of a video signal1995
Cable television system having dynamic market code shuffling1993
Electro-optical imaging array with motion compensation1992
Water craft1992
Encoding an optical video disc to inhibit video tape recording1991