Inventor · disambiguated record
Norbert Dittmann
Also filed as: DITTMANN NORBERT
5 granted patents·16 citations·filing 1980–1987
73Inventor score
Top patents by PatentIndex Score
5 records- 0147US4336969AJournal bearingPOLYGRAPH LEIPZIG·Filed 1980·Granted Jun 29, 1982·7 cites·8 claims
- 0233US4427193ASheet gripping arrangementPOLYGRAPH LEIPZIG·Filed 1980·Granted Jan 24, 1984·4 cites·11 claims
- 0327US4343519ABearing for the cylinders of printing machinesPOLYGRAPH LEIPZIG·Filed 1980·Granted Aug 10, 1982·3 cites·5 claims
- 0421US4848266ADevice for treating internal surfaces of cylindrical articlesPOLYGRAPH LEIPZIG·Filed 1987·Granted Jul 18, 1989·0 cites·3 claims
- 0516US4836130ADevice for coating metallic internal surfacesNEUBERT EBERHARD·Filed 1987·Granted Jun 6, 1989·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →