Inventor · disambiguated record
Richard C. Havens
Also filed as: HAVENS RICHARD C · HAVENS RICHARD CALVIN
9 granted patents·127 citations·filing 1975–1999
89Inventor score
Top patents by PatentIndex Score
9 records- 0187US6388617B1Radio beacon with a GPS interface for automatically activated EPIRBsACR ELECTRONICS·Filed 1999·Granted May 14, 2002·44 cites·1 claims
- 0262US4053854AQ switching microwave oscillatorMOTOROLA INC·Filed 1976·Granted Oct 11, 1977·14 cites·14 claims
- 0360US4949053AOscillator having feedback isolated from its outputHAVENS RICHARD C·Filed 1989·Granted Aug 14, 1990·19 cites·9 claims
- 0457US4591806ADielectric resonator stabilized oscillator and method for optimizing the operating characteristics thereofHAVENS RICHARD C·Filed 1984·Granted May 27, 1986·14 cites·9 claims
- 0557US4016507ASolid state microwave oscillator using coupled TEM transmission linesMOTOROLA INC·Filed 1976·Granted Apr 5, 1977·11 cites·9 claims
- 0648US4011527ATemperature compensated microwave cavity transistor oscillatorMOTOROLA INC·Filed 1975·Granted Mar 8, 1977·8 cites·3 claims
- 0734US5563612AFrequency multiplier circuitry for radio beaconsFiled 1995·Granted Oct 8, 1996·11 cites·14 claims
- 0832US4031486AMedium Q high power dual cavity oscillatorMOTOROLA INC·Filed 1976·Granted Jun 21, 1977·2 cites·4 claims
- 0930US4309672ANegative resistance oscillator/amplifier accumulator circuitAD TECH MICROWAVE INC·Filed 1980·Granted Jan 5, 1982·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →