Inventor · disambiguated record
Hartwig Zenker
Also filed as: ZENKER HARTWIG
3 granted patents·30 citations·filing 1980–1993
70Inventor score
Top patents by PatentIndex Score
3 records- 0146US5626220ABucket conveyorRUD KETTEN RIEGER & DIETZ·Filed 1993·Granted May 6, 1997·13 cites·20 claims
- 0245US4320620AArrangement for fastening a structural part to a round steel chainRUD KETTEN RIEGER & DIETZ·Filed 1980·Granted Mar 23, 1982·11 cites·5 claims
- 0328US4842127AChain conveyorRUB KETTENFABRIK RIEGER & DIET·Filed 1988·Granted Jun 27, 1989·6 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →