Inventor · disambiguated record
Hans Hlschlager
Also filed as: OEHLSCHLAEGER HANS
18 granted patents·144 citations·filing 1981–1994
94Inventor score
Top patents by PatentIndex Score
18 records- 0192US4543308APhotographic recording processAGFA GEVAERT AG·Filed 1983·Granted Sep 24, 1985·38 cites·9 claims
- 0272US4833070AColor photographic recording material containing a yellow DIR couplerAGFA GEVAERT AG·Filed 1987·Granted May 23, 1989·11 cites·4 claims
- 0368US4894324AHardeners for proteins, a layer of binder hardened therewith and a photographic recording material containing such a layerAGFA GEVAERT AG·Filed 1988·Granted Jan 16, 1990·9 cites·5 claims
- 0468US4379838APhotosensitive photographic recording material comprising a dyed layerAGFA GEVAERT AG·Filed 1981·Granted Apr 12, 1983·16 cites·5 claims
- 0564US4840871AColor photographic heat development processAGFA GEVAERT AG·Filed 1988·Granted Jun 20, 1989·9 cites·4 claims
- 0663US4459130ASolid preparation of water-soluble acid dye and polymer particles with quaternary ammonium or phosphonium groupsAGFA GEVAERT AG·Filed 1983·Granted Jul 10, 1984·9 cites·2 claims
- 0754US5158864AColor photographic materialAGFA GEVAERT AG·Filed 1990·Granted Oct 27, 1992·4 cites·3 claims
- 0854US4689286AColor photographic recording material developable by heat treatmentAGFA GEVAERT AG·Filed 1986·Granted Aug 25, 1987·6 cites·9 claims
- 0947US4985351APhotographic recording materialAGFA GEVAERT AG·Filed 1989·Granted Jan 15, 1991·11 cites·10 claims
- 1046US5374505AColor photographic recording material for the production of color imagesAGFA GEVAERT AG·Filed 1993·Granted Dec 20, 1994·3 cites·18 claims
- 1146US4458009AProcess for the production of color photographic images and photographic recording materialsAGFA GEVAERT AG·Filed 1983·Granted Jul 3, 1984·10 cites·17 claims
- 1245US4906557APhotographic recording material and process for the production of photographic imagesAGFA GEVAERT AG·Filed 1989·Granted Mar 6, 1990·4 cites·8 claims
- 1343US5427904AProcess for the preparation of silver halide emulsionsAGFA GEVAERT AG·Filed 1993·Granted Jun 27, 1995·2 cites·20 claims
- 1440US5089381ASilver halide recording materialAGFA GEVAERT AG·Filed 1991·Granted Feb 18, 1992·2 cites·3 claims
- 1538US4760015AStabilization of a photographically produced silver image using an amino-1,2,4-triazoleAGFA GEVAERT AG·Filed 1987·Granted Jul 26, 1988·7 cites·4 claims
- 1635US5006440AProcess for stabilizing photographic silver imagesAGFA GEVAERT AG·Filed 1990·Granted Apr 9, 1991·1 cites·2 claims
- 1734US5006457APhotographic recording materialBAYER AG·Filed 1989·Granted Apr 9, 1991·2 cites·2 claims
- 1831US5407789APhotographic recording materialAGFA GEVAERT AG·Filed 1994·Granted Apr 18, 1995·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →