Inventor · disambiguated record
Harold L. Swartz
Also filed as: SWARTZ HAROLD L
21 granted patents·592 citations·filing 1974–1997
96Inventor score
Files withSPERRY CORP12SCHAEVITZ SENSING SYSTEMS INC3SPERRY RAND CORP3COYOTE ENGINEERING SERVICES IN1LUCAS SENSING SYSTEMS INC1
Top patents by PatentIndex Score
21 records- 0189US4028815ATemperature compensated toroidal accelerometerSPERRY RAND CORP·Filed 1974·Granted Jun 14, 1977·50 cites·13 claims
- 0286US4531300AElectronic inclination gauge with acceleration compensationSPERRY CORP·Filed 1984·Granted Jul 30, 1985·42 cites·16 claims
- 0385US4642555ADifferential capacitance detectorSPERRY CORP·Filed 1985·Granted Feb 10, 1987·57 cites·7 claims
- 0484US4503622APrecision inclinometer with digital numerical readoutSPERRY CORP·Filed 1983·Granted Mar 12, 1985·49 cites·15 claims
- 0581US4547972ATilt sensor and monitoring systemSPERRY CORP·Filed 1983·Granted Oct 22, 1985·37 cites·20 claims
- 0680US4920797AFluid level sensorSCHAEVITZ SENSING SYSTEMS INC·Filed 1989·Granted May 1, 1990·37 cites·17 claims
- 0777US5180986ATwo axis capacitive inclination sensorSCHAEVITZ SENSING SYSTEMS INC·Filed 1991·Granted Jan 19, 1993·49 cites·10 claims
- 0875US5079847ATwo axis inclination sensorSCHAEVITZ SENSING SYSTEMS INC·Filed 1989·Granted Jan 14, 1992·37 cites·8 claims
- 0975US4270077ADemodulatorless synchro position sensor apparatus utilizing square wave excitationSPERRY CORP·Filed 1980·Granted May 26, 1981·30 cites·15 claims
- 1074US4644662ACapacitive gravity sensorSPERRY CORP·Filed 1986·Granted Feb 24, 1987·39 cites·5 claims
- 1173US4567666ATilt sensor null adjusting apparatusSPERRY CORP·Filed 1983·Granted Feb 4, 1986·24 cites·1 claims
- 1266US5237753ACapacitive gravity sensor and inclinometerLUCAS SENSING SYSTEMS INC·Filed 1992·Granted Aug 24, 1993·32 cites·8 claims
- 1366US4334179AApparatus for demodulating a pulse excited synchro position sensorSPERRY CORP·Filed 1980·Granted Jun 8, 1982·20 cites·5 claims
- 1462US4098546AElectrical conductor assemblySPERRY RAND CORP·Filed 1977·Granted Jul 4, 1978·21 cites·12 claims
- 1558US4521974ATemperature stable arcuate bubble gravity sensor mountSPERRY CORP·Filed 1983·Granted Jun 11, 1985·13 cites·7 claims
- 1655US4328483AMultiplexed-demultiplexed synchro demodulation apparatusSPERRY CORP·Filed 1980·Granted May 4, 1982·13 cites·11 claims
- 1749US4434391ACapacitive feedback transducer and closed loop instrument meter mechanismSPERRY CORP·Filed 1982·Granted Feb 28, 1984·13 cites·12 claims
- 1841US4606132ADigital electronic inclination gaugeSPERRY CORP·Filed 1985·Granted Aug 19, 1986·9 cites·22 claims
- 1941US3967384AStart-up conditioning means for an azimuth referenceSPERRY RAND CORP·Filed 1974·Granted Jul 6, 1976·7 cites·15 claims
- 2034US5546805AAngle and angular acceleration sensorsCOYOTE ENGINEERING SERVICES IN·Filed 1994·Granted Aug 20, 1996·8 cites·11 claims
- 2129US6023971AAngle sensor and monitoring circuitFiled 1997·Granted Feb 15, 2000·5 cites·20 claims
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