Inventor · disambiguated record
Philip C. Hawken
Also filed as: HAWKEN PHILIP · HAWKEN PHILIP C
8 granted patents·1 pending application·97 citations·filing 1995–2018
84Inventor score
Top patents by PatentIndex Score
9 records- 0183US5584560ARemote control spotlightFEDERAL SIGNAL CORP·Filed 1995·Granted Dec 17, 1996·56 cites·33 claims
- 0280US11655905B2Multi-port valveLEDVORA JOE·Filed 2018·Granted May 23, 2023·6 cites·8 claims
- 0372US6722575B1Temperature sensing adapter and automatic temperature regulating mixing valve constructed therewithROBERTSHAW CONTROLS CO·Filed 2002·Granted Apr 20, 2004·27 cites·38 claims
- 0452US7533682B2System and method of providing water flow rate compensationROBERTSHAW CONTROLS CO·Filed 2005·Granted May 19, 2009·2 cites·16 claims
- 0551US7511239B2Simultaneous control of multiple liquid level settings in a diaphragm valve, using a single rotatable control shaftROBERTSHAW CONTROLS CO·Filed 2005·Granted Mar 31, 2009·1 cites·20 claims
- 0648US6751978B1Transition fittingRANCO INC·Filed 2002·Granted Jun 22, 2004·5 cites·21 claims
- 0743US7293582B2Method and apparatus for precluding backflow in a mixing valve subjected to unbalanced inlet pressureROBERTSHAW CONTROLS CO·Filed 2005·Granted Nov 13, 2007·0 cites·17 claims
- 0840US2006226651A1Tamper proof, push-in, quick-connection of a tube to a fluid portROBERTSHAW CONTROLS CO·Filed 2005·Application pending·0 cites
- 0936US10374338B2Connector bridgeHAWKEN PHILIP C·Filed 2017·Granted Aug 6, 2019·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →