Inventor · disambiguated record
Serge Gracovetsky
Also filed as: GRACOVETSKY SERGE · LUCAS JOHN M
10 granted patents·619 citations·filing 1975–1991
93Inventor score
Top patents by PatentIndex Score
10 records- 0196US4092068ASurface sensorDOMTAR INC·Filed 1976·Granted May 30, 1978·89 cites·6 claims
- 0292US4019066AMeasuring the surface roughness of a moving sheet materialDOMTAR LTD·Filed 1975·Granted Apr 19, 1977·70 cites·12 claims
- 0377US4664130AMethod and equipment for the detection of mechanical injuries in the lumbar spine of a patientDIAGNOSPINE RES INC·Filed 1985·Granted May 12, 1987·56 cites·23 claims
- 0474US4655227AEquipment for the detection of mechanical injuries in the lumbar spine of a patient, using a mathematical modelDIAGNOSPINE RES INC·Filed 1985·Granted Apr 7, 1987·122 cites·13 claims
- 0569US4971069AMethod and equipment for evaluating the flexibility of a human spineDIAGNOSPINE RES INC·Filed 1988·Granted Nov 20, 1990·95 cites·18 claims
- 0668US5178160AApparatus for the rehabilitation and measurement of musculoskeletal performancesDIAGNOSPINE RES INC·Filed 1991·Granted Jan 12, 1993·48 cites·15 claims
- 0767US4699156ANon invasive method and equipment for the detection of torsional injuries in the lumar spine of a patientDIAGNOSPINE RES INC·Filed 1985·Granted Oct 13, 1987·85 cites·6 claims
- 0860US4194840ASensor contactGRACOVETSKY SERGE·Filed 1978·Granted Mar 25, 1980·17 cites·6 claims
- 0952US4252443ABlackening sensorDOMTAR INC·Filed 1979·Granted Feb 24, 1981·11 cites·9 claims
- 1037US5022412AConnection kit for skin-markers and electrodesDIAGNOSPINE RES INC·Filed 1988·Granted Jun 11, 1991·26 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →