Inventor · disambiguated record
Siegfried Kaltmann
Also filed as: KALTMANN SIEGFRIED
2 granted patents·13 citations·filing 2000–2001
56Inventor score
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2 records- 0160US6662920B2Multiple disk in oil bath clutch for a vehicle drive train, especially for a speed difference sensing clutchSTEYR POWERTRAIN AG & CO KG·Filed 2001·Granted Dec 16, 2003·8 cites·8 claims
- 0248US6440027B1Speed difference-dependent hydraulic coupling with temperature compensationSTEYR DAIMLER PUCH AG·Filed 2000·Granted Aug 27, 2002·5 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →