Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Transmit and receive protection circuit

Transmit and receive protection circuit

US Patent 6973153 · Granted Dec 6, 2005

Estimated economic value: $3,176,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Rotor movement control and rotor wiring for rotor-based encryption machines and 2022
Video representation delivery system and service and a method of operation there2014
Vehicle interaction communication system2008
Method and apparatus for disabling an integrated circuit (IC) when an attempt is2007
Theft deterrent for home appliances2006
Adjustment of a hearing aid using a phone2006
Telephone apparatus and method adapted for use by impaired individuals2001
Network controlled telephone for the visually impaired2000
Cordless telephone system having a handset with non-telephone functionality2000
Call forwarding via a 2-line phone2000
Multiband antenna matching unit1999
High voltage CMOS logic circuit using low voltage transistors1999