Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Multi-subscriber differentiation and distribution switching system having interchangeable differentiating circuits

Multi-subscriber differentiation and distribution switching system having interchangeable differentiating circuits

US Patent 4354167 · Granted Oct 12, 1982

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Ingress monitoring system and method2007
Method and apparatus for detecting and quantifying impairments in QAM signals2006
Signal leakage detector2005
Selectable band-pass filtering apparatus and method2002
Impedance compensation for a cable and connector2002
Integrated transmitter/receiver apparatus (monolithic integration capabilities)2000
High frequency connector with noise cancelling characteristics1998
Variable frequency CATV jamming method and apparatus1995
Method and device for driving multiple latching relays1993
Electrical noise reducer for T.V. signals1985