Inventor · disambiguated record
Dennis A. Kerckhove
Also filed as: KERCKHOVE DENNIS A · ZIEGLER DUANE H
3 granted patents·92 citations·filing 1978–1989
72Inventor score
Technology areasA01D
Files withDEERE & CO3
Top patents by PatentIndex Score
3 records- 0194US4171606AAttitude control for a harvester pickupDEERE & CO·Filed 1978·Granted Oct 23, 1979·71 cites·10 claims
- 0258US4866920AUnloading auger position switchDEERE & CO·Filed 1989·Granted Sep 19, 1989·19 cites·15 claims
- 0324US4838010AElectronics enclosure for an agricultural combineDEERE & CO·Filed 1988·Granted Jun 13, 1989·2 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →