Inventor · disambiguated record
Gerolf Frantzheld
Also filed as: FRANTZHELD GEROLF
3 granted patents·28 citations·filing 1999–2008
69Inventor score
Top patents by PatentIndex Score
3 records- 0160US8166754B2Exhaust manifoldFRANTZHELD GEROLF·Filed 2008·Granted May 1, 2012·6 cites·11 claims
- 0260US6196179B1Internal combustion engineDAIMLER CHRYSLER AG·Filed 2000·Granted Mar 6, 2001·10 cites·8 claims
- 0349US6167848B1Water-cooled internal combustion engineDAIMLER CHRYSLER AG·Filed 1999·Granted Jan 2, 2001·12 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →