Inventor · disambiguated record
John C. Ziehl
Also filed as: ZIEHL JOHN C
3 granted patents·2 pending applications·69 citations·filing 2000–2005
73Inventor score
Top patents by PatentIndex Score
5 records- 0178US6267427B1Truck bed dividerFiled 2000·Granted Jul 31, 2001·38 cites·9 claims
- 0263US6868939B2Exhaust silencer systemVICIOUS CYCLE PERFORMANCE INC·Filed 2003·Granted Mar 22, 2005·17 cites·13 claims
- 0360USD495982SMotor vehicle exhaust tipVICIOUS CYCLE PERFORMANCE INC·Filed 2004·Granted Sep 14, 2004·14 cites·1 claims
- 0436US2006157295A1Combination muffler and spark arresterZIEHL JOHN C·Filed 2005·Application pending·0 cites
- 0532US2006169257A1High compression pistons having vanes or channelsZIEHL JOHN C·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →