Inventor · disambiguated record
Heinz-Dietmar Karl
Also filed as: KARL HEINZ-DIETMAR
3 granted patents·70 citations·filing 1984–1989
74Inventor score
Top patents by PatentIndex Score
3 records- 0175US4890185ACircuit for protecting a switching transistorLENZE GMBH & CO KG AERZEN·Filed 1988·Granted Dec 26, 1989·29 cites·7 claims
- 0267US4970450ADeriving rotational rate and angular position with a function generatorLENZE GMBH & CO KG AERZEN·Filed 1989·Granted Nov 13, 1990·24 cites·3 claims
- 0345US4546301ACircuit and method for controlling an alternating or three-phase current motorWESER LENZE STAHLKONTOR·Filed 1984·Granted Oct 8, 1985·17 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →