Inventor · disambiguated record
Dennis K. Briefer
Also filed as: BRIEFER DENNIS K
24 granted patents·1 pending application·1,088 citations·filing 1976–2014
97Inventor score
Top patents by PatentIndex Score
25 records- 0197US5194819ALinearized capacitance sensor systemSETRA SYSTEMS INC·Filed 1990·Granted Mar 16, 1993·132 cites·12 claims
- 0297US4084438ACapacitive pressure sensing deviceSETRA SYSTEMS INC·Filed 1976·Granted Apr 18, 1978·99 cites·33 claims
- 0396US4358814ACapacitive pressure sensorSETRA SYSTEMS INC·Filed 1980·Granted Nov 9, 1982·88 cites·35 claims
- 0494US4464725ATemperature compensated measuring systemSETRA SYSTEMS INC·Filed 1983·Granted Aug 7, 1984·60 cites·4 claims
- 0593US4054833ACapacitance measuring systemSETRA SYSTEMS INC·Filed 1976·Granted Oct 18, 1977·58 cites·25 claims
- 0692US6532834B1Capacitive pressure sensor having encapsulated resonating componentsSETRA SYSTEMS INC·Filed 1999·Granted Mar 18, 2003·77 cites·31 claims
- 0791US5604315AApparatus using a feedback network to measure fluid pressuresSETRA SYSTEMS INC·Filed 1995·Granted Feb 18, 1997·91 cites·16 claims
- 0891US4093915ACapacitance measuring systemSETRA SYSTEMS INC·Filed 1977·Granted Jun 6, 1978·50 cites·23 claims
- 0989US4434203ADiaphragmSETRA SYSTEMS INC·Filed 1980·Granted Feb 28, 1984·49 cites·26 claims
- 1088US5798462AMagnetic position sensor with magnetic field shield diaphragmSETRA SYSTEMS INC·Filed 1996·Granted Aug 25, 1998·62 cites·50 claims
- 1183US6496019B1Temperature compensated pressure sensor networkSETRA SYSTEMS INC·Filed 2000·Granted Dec 17, 2002·27 cites·15 claims
- 1282US4386312ALinear capacitive sensor systemSETRA SYSTEMS INC·Filed 1981·Granted May 31, 1983·29 cites·29 claims
- 1375US5705751AMagnetic diaphragm pressure transducer with magnetic field shieldSETRA SYSTEMS INC·Filed 1995·Granted Jan 6, 1998·32 cites·19 claims
- 1471US5078220AMultiple sensor capacitive measurement systemSETRA SYSTEMS INC·Filed 1990·Granted Jan 7, 1992·27 cites·11 claims
- 1571US4382479AWeighing systemSETRA SYSTEMS INC·Filed 1981·Granted May 10, 1983·21 cites·6 claims
- 1670US6316948B1Charge balance network with floating ground capacitive sensingSETRA SYSTEMS INC·Filed 1998·Granted Nov 13, 2001·32 cites·23 claims
- 1765US4949054ATemperature stable oscillatorSETRA SYSTEMS INC·Filed 1988·Granted Aug 14, 1990·20 cites·32 claims
- 1864US6257068B1Capacitive pressure sensor having petal electrodesSETRA SYSTEMS INC·Filed 1999·Granted Jul 10, 2001·25 cites·29 claims
- 1964US4603308ATemperature stable oscillatorSETRA SYSTEMS INC·Filed 1985·Granted Jul 29, 1986·15 cites·21 claims
- 2063US4513831AWeighing systemSETRA SYSTEMS INC·Filed 1983·Granted Apr 30, 1985·16 cites·19 claims
- 2162US4384173AElectromagnetic planar diaphragm transducerGRANUS CORP·Filed 1980·Granted May 17, 1983·37 cites·12 claims
- 2260US6191722B1Pulse width modulation digital to analog converterSETRA SYSTEMS INC·Filed 1999·Granted Feb 20, 2001·21 cites·9 claims
- 2353US6756558B2High current, low impedance resistance welding deviceCENTAUR INC·Filed 2002·Granted Jun 29, 2004·6 cites·20 claims
- 2447US6038021AOptically based on-line fiber monitoring system with drift compensationSCIENT TECHNOLOGIES INC·Filed 1997·Granted Mar 14, 2000·14 cites·36 claims
- 2538US2015008906A1Position sensing deviceBRIEFER DENNIS K·Filed 2014·Application pending·0 cites
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