Inventor · disambiguated record
Karl E. Zimmer
Also filed as: ZIMMER KARL E · ZIMMER KARL-ERNST
3 granted patents·37 citations·filing 1978–1993
67Inventor score
Technology areasB65G
Top patents by PatentIndex Score
3 records- 0179US4248337AEquipment for handling bulk materialPOHLIG HECKEL BLEICHERT·Filed 1978·Granted Feb 3, 1981·32 cites·9 claims
- 0228US5375896ABucket mechanism, particularly a ship unloaderPWH ANLAGEN & SYSTEME GMBH·Filed 1993·Granted Dec 27, 1994·4 cites·10 claims
- 0327US4234077AEquipment for removing bulk material from a dumpPOHLIG HECKEL BLEICHERT·Filed 1978·Granted Nov 18, 1980·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →