Inventor · disambiguated record
James D. Hill
Also filed as: HILL JAMES · HILL JAMES D · HILL JAMES DAVID · HILL JR JAMES D
12 granted patents·257 citations·filing 1975–2015
92Inventor score
Top patents by PatentIndex Score
12 records- 0191US4216480AMultiple speed ink jet printerIBM·Filed 1978·Granted Aug 5, 1980·57 cites·20 claims
- 0282US9046139B2Clutch cooling systemCATERPILLAR INC·Filed 2012·Granted Jun 2, 2015·5 cites·20 claims
- 0380US3964591AFont selection systemIBM·Filed 1975·Granted Jun 22, 1976·40 cites·32 claims
- 0478US4050564AElectronic control for optimizing carrier turnaround in printing apparatusIBM·Filed 1975·Granted Sep 27, 1977·21 cites·10 claims
- 0576US4086601ASequential ink jet printing system with variable number of guard dropsIBM·Filed 1976·Granted Apr 25, 1978·19 cites·11 claims
- 0674US6178791B1Electronic reset for solenoid activated control in an electronic lockMAS HAMILTON GROUP INC·Filed 1999·Granted Jan 30, 2001·38 cites·4 claims
- 0773US4138688AMethod and apparatus for automatically controlling the inclination of patterns in ink jet printersIBM·Filed 1977·Granted Feb 6, 1979·17 cites·19 claims
- 0865US4289411AMultilingual ink jet printerIBM·Filed 1979·Granted Sep 15, 1981·14 cites·27 claims
- 0948US6006561AElectronic reset for solenoid activated control in an electronic lockMAS HAMILTON GROUP INC·Filed 1997·Granted Dec 28, 1999·36 cites·10 claims
- 1043US9765881B2Hydraulic circuit for powertrain having OTGCATERPILLAR INC·Filed 2015·Granted Sep 19, 2017·0 cites·19 claims
- 1129US4429465AApparatus for measuring a belt construction and method of making such apparatusDAYCO CORP·Filed 1982·Granted Feb 7, 1984·0 cites·26 claims
- 1228US5896095AElectronic lock with accessMAS HAMILTON GROUP·Filed 1997·Granted Apr 20, 1999·10 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →