Inventor · disambiguated record
Richard L. Kenyon
Also filed as: KENYON RICHARD L
15 granted patents·549 citations·filing 1974–2001
95Inventor score
Files withPARKER HANNIFIN CORP15
Top patents by PatentIndex Score
15 records- 0193US5144801AElectro-hydraulic actuator systemPARKER HANNIFIN CORP·Filed 1989·Granted Sep 8, 1992·82 cites·2 claims
- 0285US4831833AFrost detection system for refrigeration apparatusPARKER HANNIFIN CORP·Filed 1987·Granted May 23, 1989·86 cites·8 claims
- 0381US6460354B2Method and apparatus for detecting low refrigerant chargePARKER HANNIFIN CORP·Filed 2001·Granted Oct 8, 2002·35 cites·25 claims
- 0475US4684368AInverted pumpPARKER HANNIFIN CORP·Filed 1986·Granted Aug 4, 1987·151 cites·4 claims
- 0569US5522231AApparatus and method for mass flow control of a working fluidPARKER HANNIFIN CORP·Filed 1995·Granted Jun 4, 1996·30 cites·5 claims
- 0664US5460349AExpansion valve control element for air conditioning systemPARKER HANNIFIN CORP·Filed 1993·Granted Oct 24, 1995·29 cites·22 claims
- 0762US5477701AApparatus and method for mass flow control of a working fluidPARKER HANNIFIN CORP·Filed 1995·Granted Dec 26, 1995·22 cites·8 claims
- 0861US5629660AExpansion valve for air conditioning system with proportional solenoidPARKER HANNIFIN CORP·Filed 1995·Granted May 13, 1997·19 cites·13 claims
- 0953US4524906ATemperature control valve and sensor/controller thereforPARKER HANNIFIN CORP·Filed 1982·Granted Jun 25, 1985·17 cites·14 claims
- 1053US3945395AVent and relief valvePARKER HANNIFIN CORP·Filed 1974·Granted Mar 23, 1976·11 cites·12 claims
- 1150US5877476AApparatus and method for mass flow control of a working fluidPARKER HANNIFIN CORP·Filed 1996·Granted Mar 2, 1999·19 cites·23 claims
- 1250US5335513AApparatus and method for detecting characteristics of a working fluidPARKER HANNIFIN CORP·Filed 1993·Granted Aug 9, 1994·17 cites·20 claims
- 1349US5295656AExpansion valve for air conditioning system with proportional solenoidPARKER HANNIFIN CORP·Filed 1992·Granted Mar 22, 1994·13 cites·13 claims
- 1443US5660052AApparatus and method for detecting characteristics of a working fluidPARKER HANNIFIN CORP·Filed 1995·Granted Aug 26, 1997·15 cites·28 claims
- 1530US5390897AExpansion valve for air conditioning system with proportional solenoidPARKER HANNIFIN CORP·Filed 1993·Granted Feb 21, 1995·3 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →