Inventor · disambiguated record
Siegfried Achhammer
Also filed as: ACHHAMMER SIEGFRIED
4 granted patents·1 pending application·56 citations·filing 1998–2013
75Inventor score
Top patents by PatentIndex Score
5 records- 0194US9120506B2Subframe for a motor vehicleAUDI AG·Filed 2013·Granted Sep 1, 2015·37 cites·18 claims
- 0268US9252418B2Battery for a vehicle and method of operating such a batteryACHHAMMER SIEGFRIED·Filed 2012·Granted Feb 2, 2016·2 cites·9 claims
- 0364US9490509B2Motor vehicle with battery cooling systemAUDI AG·Filed 2013·Granted Nov 8, 2016·4 cites·9 claims
- 0444US2014070608A1Motor vehicle with a multi-voltage onboard electrical system and associated methodAUDI AG·Filed 2013·Application pending·0 cites
- 0531US6396390B1Device for detecting a key inserted into a motor vehicle lockSIEMENS AG·Filed 1998·Granted May 28, 2002·13 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →