Inventor · disambiguated record
Dale A. Knutson
Also filed as: KNUTSON DALE · KNUTSON DALE A
13 granted patents·652 citations·filing 1971–1997
94Inventor score
Top patents by PatentIndex Score
13 records- 0198US4127835AElectromechanical force motorDYNEX RIVETT INC·Filed 1977·Granted Nov 28, 1978·134 cites·15 claims
- 0297US5593134AMagnetically assisted piezo-electric valve actuatorAPPLIED POWER INC·Filed 1995·Granted Jan 14, 1997·110 cites·16 claims
- 0396US4011891AProportional flow control valveAPPLIED POWER INC·Filed 1975·Granted Mar 15, 1977·62 cites·4 claims
- 0492US5668328AMethod and apparatus for hydraulically tightening threaded fastenersAPPLIED POWER INC·Filed 1996·Granted Sep 16, 1997·43 cites·13 claims
- 0590US4290447AElectrohydraulic proportional valveDYNEX RIVETT INC·Filed 1979·Granted Sep 22, 1981·36 cites·8 claims
- 0688US4946009AElectromagnetic valve utilizing a permanent magnetAPPLIED POWER INC·Filed 1989·Granted Aug 7, 1990·50 cites·12 claims
- 0783US5011113AFluid control valveAPPLIED POWER INC·Filed 1990·Granted Apr 30, 1991·51 cites·16 claims
- 0883US3985194ATilt cab power stream and valve control thereforAPPLIED POWER INC·Filed 1974·Granted Oct 12, 1976·29 cites·10 claims
- 0980US5792967APumping unit with speed transducerAPPLIED POWER INC·Filed 1997·Granted Aug 11, 1998·33 cites·6 claims
- 1073US5005803AHigh response, compact solenoid two-way valveAPPLIED POWER INC·Filed 1988·Granted Apr 9, 1991·37 cites·16 claims
- 1171US4538644APressure regulatorAPPLIED POWER INC·Filed 1983·Granted Sep 3, 1985·27 cites·24 claims
- 1268US5630440APiezo composite sheet actuated valveAPPLIED POWER INC·Filed 1995·Granted May 20, 1997·28 cites·5 claims
- 1354US3961561AProportional force amplifierAPPLIED POWER INC·Filed 1971·Granted Jun 8, 1976·12 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →