Individual holder
SIMS JAMES O
US·12 granted patents·175 citations·filing 1978–1993
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
12 records- 0179US5322004ATelescoping fluid actuatorSIMS JAMES O·Filed 1993·Granted Jun 21, 1994·29 cites·3 claims
- 0275US5167182AModular fluid actuatorSIMS JAMES O·Filed 1991·Granted Dec 1, 1992·24 cites·17 claims
- 0371US4289445ARotary pump assemblySIMS JAMES O·Filed 1978·Granted Sep 15, 1981·26 cites·4 claims
- 0468US5309817ALinear brake for fluid actuatorSIMS JAMES O·Filed 1993·Granted May 10, 1994·28 cites·10 claims
- 0566US4210308AValveSIMS JAMES O·Filed 1978·Granted Jul 1, 1980·21 cites·9 claims
- 0651US4384820ARotary pump assembly containerSIMS JAMES O·Filed 1981·Granted May 24, 1983·14 cites·3 claims
- 0749US4509897ARotary pump assembly containerSIMS JAMES O·Filed 1983·Granted Apr 9, 1985·13 cites·1 claims
- 0842US4435893AMethod of manufacture of hydraulic cylinders utilizing bronze overlays for engaging surfacesSIMS JAMES O·Filed 1981·Granted Mar 13, 1984·6 cites·9 claims
- 0936US4494294AMethod of manufacture of hydraulic cylinders utilizing bronze overlays for engaging surfacesSIMS JAMES O·Filed 1983·Granted Jan 22, 1985·4 cites·9 claims
- 1035US5323690AFluid actuator assembly for imparting rotational movement to a boomSIMS JAMES O·Filed 1993·Granted Jun 28, 1994·5 cites·6 claims
- 1132US4471941AHydraulic valveSIMS JAMES O·Filed 1983·Granted Sep 18, 1984·3 cites·6 claims
- 1230US5020422APiston/cylinder assemblySIMS JAMES O·Filed 1990·Granted Jun 4, 1991·2 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →