Assignee
HYDRECO INC
US·6 granted patents·129 citations·filing 1983–1988
Top patents by PatentIndex Score
6 records- 0187US4819430AVariably charged hydraulic circuitHYDRECO INC·Filed 1983·Granted Apr 11, 1989·37 cites·6 claims
- 0281US4787294ASectional flow control and load check assemblyHYDRECO INC·Filed 1987·Granted Nov 29, 1988·28 cites·11 claims
- 0378US4902202AVariable discharge gear pump with energy recoveryHYDRECO INC·Filed 1988·Granted Feb 20, 1990·27 cites·10 claims
- 0463US4741675AFlow control system for a hydraulic pumpHYDRECO INC·Filed 1986·Granted May 3, 1988·20 cites·25 claims
- 0547US4739967AMechanical detentHYDRECO INC·Filed 1986·Granted Apr 26, 1988·10 cites·10 claims
- 0640US4824331AVariable discharge gear pump with energy recoveryHYDRECO INC·Filed 1987·Granted Apr 25, 1989·7 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →