Inventor · disambiguated record
Charles J. Bowden
Also filed as: BOWDEN CHARLES · BOWDEN CHARLES J
17 granted patents·3 pending applications·223 citations·filing 1975–2020
94Inventor score
Top patents by PatentIndex Score
20 records- 0181US9227660B1Fault detection for steering control for a vehicleDEERE & CO·Filed 2014·Granted Jan 5, 2016·9 cites·16 claims
- 0281US4787294ASectional flow control and load check assemblyHYDRECO INC·Filed 1987·Granted Nov 29, 1988·28 cites·11 claims
- 0379US7343934B2Proportional pressure control valve with control port pressure stabilizationFEMA CORP OF MICHIGAN·Filed 2005·Granted Mar 18, 2008·13 cites·10 claims
- 0478US4902202AVariable discharge gear pump with energy recoveryHYDRECO INC·Filed 1988·Granted Feb 20, 1990·27 cites·10 claims
- 0571US4434708AControl valve for double-acting piston and valve assembliesGEN SIGNAL CORP·Filed 1982·Granted Mar 6, 1984·19 cites·17 claims
- 0668US9777865B2Balanced electronically controlled pressure regulating valveBOWDEN CHARLES J·Filed 2015·Granted Oct 3, 2017·2 cites·10 claims
- 0766US4392798AGear pump or motor with low pressure bearing lubricationGEN SIGNAL CORP·Filed 1981·Granted Jul 12, 1983·19 cites·15 claims
- 0864US6019347APulse width modulated gas flow control valveFEMA CORP OF MICHIGAN·Filed 1998·Granted Feb 1, 2000·32 cites·16 claims
- 0963US4741675AFlow control system for a hydraulic pumpHYDRECO INC·Filed 1986·Granted May 3, 1988·20 cites·25 claims
- 1061US4364621AElectrical connectorGEN SIGNAL CORP·Filed 1980·Granted Dec 21, 1982·20 cites·9 claims
- 1158US11390319B2Steering system with switchable load reaction valveFEMA CORP OF MICHIGAN·Filed 2020·Granted Jul 19, 2022·0 cites·33 claims
- 1247US4739967AMechanical detentHYDRECO INC·Filed 1986·Granted Apr 26, 1988·10 cites·10 claims
- 1343US2011307506A1Method and apparatus for managing contactsKASS JASON·Filed 2010·Application pending·0 cites
- 1440US4824331AVariable discharge gear pump with energy recoveryHYDRECO INC·Filed 1987·Granted Apr 25, 1989·7 cites·13 claims
- 1538US3964566ASystem for providing auxiliary powerGEN SIGNAL CORP·Filed 1975·Granted Jun 22, 1976·4 cites·31 claims
- 1637US6021876AElectrical proportional pressure control valveFEMA CORP OF MICHIGAN·Filed 1998·Granted Feb 8, 2000·10 cites·10 claims
- 1737US2009189597A1Instrument for testing an electrical circuitFLUKE CORP·Filed 2008·Application pending·0 cites
- 1835US3975908ASystem for providing auxiliary powerGEN SIGNAL CORP·Filed 1975·Granted Aug 24, 1976·3 cites·28 claims
- 1935US2002162592A1Solenoid operated, three way, normally closed, high flow, pressure compensated proportional pilot valveFiled 2001·Application pending·0 cites
- 2034US9791062B2Hydraulic valve having pressure compensated flow controlBOWDEN CHARLES J·Filed 2015·Granted Oct 17, 2017·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →