Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Coupling device between an electromagnetic surface wave line and an external microstrip line

Coupling device between an electromagnetic surface wave line and an external microstrip line

US Patent 4733202 · Granted Mar 22, 1988

Estimated economic value: $6,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Filter with an electrically tunable resonator2003
Miniaturized electronic device in particular with a gyromagnetic effect1996
Microstrip line resonator with a feedback circuit1993
Power distributing device comprising a supporting body carrying a number of coax1992
Method for assembling a miniaturized gyromagnetic device1989
Ring-mounted microwave device1989
Integrated hyperfrequency circulator1989
Miniaturized gyromagnetic device1988
Nonreciprocal microwave device for surface waves and an isolator having high iso1987
Method of fixing a ferrite to a metal piece1984
Very-wide-band samplers1984
Non-reciprocal microwave-frequency device for high-level operation1983