Inventor · disambiguated record
Horst Zapfel
Also filed as: ZAEPFEL HORST · ZAPFEL HORST
4 granted patents·42 citations·filing 1976–1989
75Inventor score
Top patents by PatentIndex Score
4 records- 0174US4333731AMethod and apparatus for the manufacture of tanned hides and skinsARENCO BMD MASCHFAB·Filed 1979·Granted Jun 8, 1982·22 cites·12 claims
- 0251US4888966AThroughfeed sammying pressMOENUS TURNER MASCHF·Filed 1988·Granted Dec 26, 1989·13 cites·11 claims
- 0341US4065943ARotary ironing machineBADISCHE MASCHF GMBH·Filed 1976·Granted Jan 3, 1978·5 cites·23 claims
- 0423US5009921AProcess for finishing leatherBAYER AG·Filed 1989·Granted Apr 23, 1991·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →