Inventor · disambiguated record
Friedrich Hujer
Also filed as: HUJER FRIEDRICH · WEBER KLAUS
13 granted patents·218 citations·filing 1973–1985
93Inventor score
Top patents by PatentIndex Score
13 records- 0193US4039258AMethod and apparatus for making reproductions of photograhic copy negatives or the likeAGFA GEVAERT AG·Filed 1976·Granted Aug 2, 1977·26 cites·26 claims
- 0292US4239385APhotographic copying machine with means for varying exposure across the surface of the original copiedAGFA GEVAERT AG·Filed 1979·Granted Dec 16, 1980·23 cites·13 claims
- 0385US4094726AApparatus for processing exposed photographic films and cassettes for such filmsAGFA GEVAERT AG·Filed 1976·Granted Jun 13, 1978·16 cites·20 claims
- 0485US3981579AApparatus for selecting originals for copying on the basis of image sharpnessAGFA GEVAERT AG·Filed 1973·Granted Sep 21, 1976·13 cites·17 claims
- 0583US3946507ALabel for use on containers for photographic film or the likeAGFA GEVAERT AG·Filed 1974·Granted Mar 30, 1976·28 cites·8 claims
- 0681US4128330AEvaluation and copying of originals arranged in a stripAGFA GEVAERT AG·Filed 1976·Granted Dec 5, 1978·12 cites·11 claims
- 0780US3948125AApparatus for treating webs of photographic material or the likeAGFA GEVAERT AG·Filed 1973·Granted Apr 6, 1976·33 cites·18 claims
- 0879US4260245AApparatus for making test exposures on marginal portions of photographic films or the likeAGFA GEVAERT AG·Filed 1979·Granted Apr 7, 1981·11 cites·24 claims
- 0972US3963344APhotographic printing apparatus with reduced number of input means for entering correction valuesAGFA GEVAERT AG·Filed 1974·Granted Jun 15, 1976·9 cites·17 claims
- 1069US3976376AProtecting strips of photographic filmAGFA GEVAERT AG·Filed 1975·Granted Aug 24, 1976·7 cites·7 claims
- 1167US4154046AApparatus for processing developed photographic prints and filmsAGFA GEVAERT AG·Filed 1978·Granted May 15, 1979·9 cites·28 claims
- 1266US4592649APhotographic roller copying apparatusAGFA GEVAERT AG·Filed 1985·Granted Jun 3, 1986·11 cites·12 claims
- 1349US4508224AContainer for photographic films and printsAGFA GEVARET AKTIENGESELLSCHAF·Filed 1981·Granted Apr 2, 1985·20 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →