Inventor · disambiguated record
Erik Altmann
Also filed as: ALTMANN ERIK · KLUCZYNSKI ACHIM
5 granted patents·31 citations·filing 1978–1981
77Inventor score
Files withAGFA GEVAERT AG5
Top patents by PatentIndex Score
5 records- 0170US4398679AExternally hooked storage spool for rotary winding on an unwindingAGFA GEVAERT AG·Filed 1981·Granted Aug 16, 1983·11 cites·7 claims
- 0261US4181271ASpool with external hooks for winding material in the form of tapeAGFA GEVAERT AG·Filed 1978·Granted Jan 1, 1980·12 cites·7 claims
- 0347US4333615AFilm cassette for roll filmsAGFA GEVAERT AG·Filed 1980·Granted Jun 8, 1982·4 cites·8 claims
- 0443US4148449APhotographic film cassette incorporating a film lockAGFA GEVAERT AG·Filed 1978·Granted Apr 10, 1979·2 cites·7 claims
- 0541US4200247ACassette for roll films, with a catch for preventing drawing in of the end of the filmAGFA GEVAERT AG·Filed 1979·Granted Apr 29, 1980·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →