Inventor · disambiguated record
Hans-Dieter Heidenfelder
Also filed as: HEIDENFELDER HANS DIETER · HEIDENFELDER HANS-DIETER DIPL
3 granted patents·43 citations·filing 1995–2004
70Inventor score
Top patents by PatentIndex Score
3 records- 0147US6145490AMethod for operating a direct-injection internal combustion engine during startingSIEMENS AG·Filed 1999·Granted Nov 14, 2000·24 cites·12 claims
- 0239US5569999ASystem for monitoring the current drawn from traction batteries in electric vehicles and hybrid vehiclesDAIMLER BENZ AG·Filed 1995·Granted Oct 29, 1996·17 cites·6 claims
- 0327US7055514B2Engine controller and associated operating methodDAIMLER CHRYSLER AG·Filed 2004·Granted Jun 6, 2006·2 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →