Inventor · disambiguated record
Otto Wiedemann
Also filed as: WIEDEMANN OTTO
6 granted patents·48 citations·filing 1977–1997
80Inventor score
Top patents by PatentIndex Score
6 records- 0174US4141909AProcess for the optimization of the manufacture of phthalic acid anhydrideWACKER CHEMIE GMBH·Filed 1978·Granted Feb 27, 1979·14 cites·3 claims
- 0263US4176938ARoll film cassetteAGFA GEVAERT AG·Filed 1978·Granted Dec 4, 1979·6 cites·7 claims
- 0355US5932041AMethod for the fusion cutting of thermoplastic sheets and textile websAGFA GEVAERT AG·Filed 1997·Granted Aug 3, 1999·22 cites·4 claims
- 0446US4351497ACassette for band materialAGFA GEVAERT AG·Filed 1981·Granted Sep 28, 1982·4 cites·9 claims
- 0531US5098492AMethod for making film cassettesAGFA GEVAERT AG·Filed 1990·Granted Mar 24, 1992·1 cites·2 claims
- 0620US4071202ARoll film cassetteAGFA GEVAERT AG·Filed 1977·Granted Jan 31, 1978·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →