Inventor · disambiguated record
Carl R. Ryan
Also filed as: RYAN CARL R
13 granted patents·458 citations·filing 1976–1995
93Inventor score
Top patents by PatentIndex Score
13 records- 0197US4646005ASignal probeMOTOROLA INC·Filed 1984·Granted Feb 24, 1987·168 cites·9 claims
- 0292US4085378AQPSK demodulatorMOTOROLA INC·Filed 1976·Granted Apr 18, 1978·88 cites·2 claims
- 0384US4053837AQuadriphase shift keyed adaptive equalizerMOTOROLA INC·Filed 1976·Granted Oct 11, 1977·43 cites·5 claims
- 0480US4816775ANegative feedback, phase rotation, phase acquisition and tracking apparatus and methodMOTOROLA INC·Filed 1987·Granted Mar 28, 1989·34 cites·18 claims
- 0579US4092606AQuadraphase demodulationLOVELACE ALAN M ACTING ADMINIS·Filed 1977·Granted May 30, 1978·35 cites·14 claims
- 0670US4359692ARapid acquisition shift keyed signal demodulatorMOTOROLA INC·Filed 1980·Granted Nov 16, 1982·29 cites·10 claims
- 0751US4601048ASerial minimum shift-keyed modemRYAN CARL R·Filed 1984·Granted Jul 15, 1986·16 cites·4 claims
- 0847US4547888ARecursive adaptive equalizer for SMSK data linksMOTOROLA INC·Filed 1982·Granted Oct 15, 1985·13 cites·13 claims
- 0944US4344179AClock synchronizer and data detectorMOTOROLA INC·Filed 1980·Granted Aug 10, 1982·10 cites·10 claims
- 1043US4438413ASerial minimum shift keyed modulator including notch and bandpass filtersMOTOROLA INC·Filed 1981·Granted Mar 20, 1984·9 cites·10 claims
- 1136US4445094ASMSK And MSK demodulatorMOTOROLA INC·Filed 1981·Granted Apr 24, 1984·6 cites·8 claims
- 1233US4656646ASerial minimum shift-keyed modemMOTOROLA INC·Filed 1986·Granted Apr 7, 1987·4 cites·15 claims
- 1332US5703504AFeedforward adaptive threshold processing methodMOTOROLA INC·Filed 1995·Granted Dec 30, 1997·3 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →