Inventor · disambiguated record
Erich Erhart
Also filed as: ERHART ERICH
2 granted patents·15 citations·filing 1988–1989
57Inventor score
Files withSTEYR DAIMLER PUCH AG2
Top patents by PatentIndex Score
2 records- 0135US4979931ADifferential gear and control system for motor vehicles having a single driven axle and at least one undriven axleSTEYR DAIMLER PUCH AG·Filed 1989·Granted Dec 25, 1990·9 cites·13 claims
- 0233US4872489AProcess of providing in a liquid-containing liquid friction coupling an air-filled space having a predetermined volumeSTEYR DAIMLER PUCH AG·Filed 1988·Granted Oct 10, 1989·6 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →