Inventor · disambiguated record
William D. Kramer
Also filed as: KRAMER WILLIAM · KRAMER WILLIAM D
8 granted patents·256 citations·filing 1980–2003
90Inventor score
Top patents by PatentIndex Score
8 records- 0196US6688333B2Automotive coolant control valveRANCO INC·Filed 2003·Granted Feb 10, 2004·65 cites·41 claims
- 0295US6681805B2Automotive coolant control valveRANCO INC·Filed 2001·Granted Jan 27, 2004·55 cites·3 claims
- 0393US6976505B2Valve control system for distributing and regulating the flow of coolantRANCO INC·Filed 2003·Granted Dec 20, 2005·35 cites·18 claims
- 0487US7131460B2Automotive coolant control valveRANCO INC·Filed 2003·Granted Nov 7, 2006·24 cites·15 claims
- 0583US6923211B2Method for distributing and regulating the flow of coolantRANCO INC·Filed 2003·Granted Aug 2, 2005·16 cites·8 claims
- 0680US6374624B1On/off solenoid expansion deviceRANCO INC·Filed 2000·Granted Apr 23, 2002·34 cites·23 claims
- 0773US6378328B1Blow-off orifice tubeRANCO INC·Filed 2000·Granted Apr 30, 2002·23 cites·20 claims
- 0833US4336003ACrane swing controlABEX CORP·Filed 1980·Granted Jun 22, 1982·4 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →