Individual holder
PREIKSCHAT F K
US·10 granted patents·513 citations·filing 1974–1989
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
10 records- 0195US4363999AElectric propulsion and braking system for automotive vehiclesPREIKSCHAT F K·Filed 1980·Granted Dec 14, 1982·131 cites·35 claims
- 0293US4871251AApparatus and method for particle analysisPREIKSCHAT F K·Filed 1987·Granted Oct 3, 1989·116 cites·29 claims
- 0385US4107599AElectrode for an impedance measuring apparatusPREIKSCHAT F K·Filed 1976·Granted Aug 15, 1978·36 cites·17 claims
- 0483US4181881AElectrical impedance measuring apparatus for providing separate measurements of the conductivity and dielectric coefficient of various materialsPREIKSCHAT F K·Filed 1978·Granted Jan 1, 1980·32 cites·23 claims
- 0583US4174498AApparatus and method for providing separate conductivity, dielectric coefficient, and moisture measurements of particulate materialPREIKSCHAT F K·Filed 1978·Granted Nov 13, 1979·32 cites·22 claims
- 0681US4818099AOptical radar systemPREIKSCHAT F K·Filed 1985·Granted Apr 4, 1989·49 cites·10 claims
- 0781US3992665AElectrical impedance measuring apparatusPREIKSCHAT F K·Filed 1974·Granted Nov 16, 1976·26 cites·13 claims
- 0879US4768034ARadar system for multiple object tracking and discriminationPREIKSCHAT F K·Filed 1984·Granted Aug 30, 1988·34 cites·22 claims
- 0979US4521780ATarget simulation systemPREIKSCHAT F K·Filed 1981·Granted Jun 4, 1985·35 cites·22 claims
- 1063US5012118AApparatus and method for particle analysisPREIKSCHAT F K·Filed 1989·Granted Apr 30, 1991·22 cites·14 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →