Inventor · disambiguated record

Ludwig Hamm

Also filed as: HAMM LUDWIG

2 granted patents·99 citations·filing 1990–1990

68Inventor score

Technology areasB60W Y10S

Files withPORSCHE AG2

Top patents by PatentIndex Score

2 records

0180US5157609AMethod and apparatus for controlling an automatically shifting transmissionPORSCHE AG·Filed 1990·Granted Oct 20, 1992·61 cites·65 claims
0271US5025684AMethod and apparatus for controlling an automatic shift transmissionPORSCHE AG·Filed 1990·Granted Jun 25, 1991·38 cites·13 claims

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