Inventor · disambiguated record
Werner Berthold
Also filed as: BERTHOLD WERNER
7 granted patents·14 citations·filing 1975–1990
78Inventor score
Files withAGFA GEVAERT AG7
Top patents by PatentIndex Score
7 records- 0138US4760015AStabilization 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
- 0238US4209583ACorrosion preventative for two-bath stabilizer bathsAGFA GEVAERT AG·Filed 1978·Granted Jun 24, 1980·2 cites·12 claims
- 0335US5006440AProcess for stabilizing photographic silver imagesAGFA GEVAERT AG·Filed 1990·Granted Apr 9, 1991·1 cites·2 claims
- 0434US3981731AStabilization of developed photographic imagesAGFA GEVAERT AG·Filed 1975·Granted Sep 21, 1976·1 cites·6 claims
- 0531US5110715APhotographic reversal processAGFA GEVAERT AG·Filed 1989·Granted May 5, 1992·1 cites·10 claims
- 0625US4987059AProcess for stabilizing photographic silver imagesAGFA GEVAERT AG·Filed 1989·Granted Jan 22, 1991·1 cites·7 claims
- 0723US4886737AStabilization of a photographically produced silver imageAGFA GEVAERT AG·Filed 1988·Granted Dec 12, 1989·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →