Inventor · disambiguated record
Helmut Martin
Also filed as: MARTIN HELMUT
3 granted patents·44 citations·filing 1976–2007
71Inventor score
Top patents by PatentIndex Score
3 records- 0178US8249768B2Method for controlling the hybrid drive of a motor vehicle and control systemMORI PETER·Filed 2007·Granted Aug 21, 2012·24 cites·12 claims
- 0252US4669399AMethod of reducing the NOx content in combustion gasesSTEINMUELLER GMBH L & C·Filed 1985·Granted Jun 2, 1987·16 cites·2 claims
- 0333US4096458AHigh frequency transmission cableKABEL METALLWERKE GHH·Filed 1976·Granted Jun 20, 1978·4 cites·11 claims
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