Inventor · disambiguated record
John Leen
Also filed as: LEEN JOHN · LEEN JOHN S
4 granted patents·1 pending application·86 citations·filing 2000–2005
78Inventor score
Files withHURON INC3
Top patents by PatentIndex Score
5 records- 0188US7299994B2Oil cooler bypass valveHURON INC·Filed 2005·Granted Nov 27, 2007·35 cites·20 claims
- 0288US6935569B2Oil cooler bypass valveHURON INC·Filed 2004·Granted Aug 30, 2005·38 cites·19 claims
- 0350US6814175B2Bent torque rodFiled 2003·Granted Nov 9, 2004·7 cites·15 claims
- 0450US6581583B2Engine intake off gas heaterHURON INC·Filed 2002·Granted Jun 24, 2003·6 cites·19 claims
- 0534US2003160416A1Bent torque rodFiled 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →