Inventor · disambiguated record
Ralf Buscher
Also filed as: BUESCHER RALF
20 granted patents·101 citations·filing 1989–2001
93Inventor score
Technology areasG03C
Top patents by PatentIndex Score
20 records- 0192US6033841AColour photographic silver halide materialAGFA GEVAERT NV·Filed 1998·Granted Mar 7, 2000·29 cites·11 claims
- 0290US6218097B1Color photographic silver halide materialAGFA GEVAERT·Filed 1999·Granted Apr 17, 2001·23 cites·10 claims
- 0378US5683863APhotographic silver halide materialAGFA GEVAERT AG·Filed 1995·Granted Nov 4, 1997·9 cites·13 claims
- 0470US4963465AColor photographic negative recording materialAGFA GEVAERT AG·Filed 1989·Granted Oct 16, 1990·10 cites·5 claims
- 0568US5830628AColor photographic recording materialAGFA GEVAERT·Filed 1996·Granted Nov 3, 1998·6 cites·10 claims
- 0660US6207283B1PolymerAGFA GEVAERT·Filed 1998·Granted Mar 27, 2001·4 cites·9 claims
- 0760US5667956ASilver halide recording materialAGFA·Filed 1996·Granted Sep 16, 1997·5 cites·6 claims
- 0854US5679504AColor photographic silver halide materialAGFA GEVAERT AG·Filed 1995·Granted Oct 21, 1997·3 cites·4 claims
- 0949US6087083AColor photographic materialASFA GEVAERT N V·Filed 1998·Granted Jul 11, 2000·3 cites·9 claims
- 1048US6083675AColor photographic recording material containing a non-diffusing, 2-equivalent coupler which, on coupling, forms a dye removable by rinsingAGFA GEVAERT NV·Filed 1998·Granted Jul 4, 2000·2 cites·10 claims
- 1147US6017689AColor photographic silver halide materialAGFA GEVAERT AG·Filed 1998·Granted Jan 25, 2000·2 cites·2 claims
- 1247US5856076AColor photographic recording material having elevated sensitivity and improved color reproductionAGFA GEVAERT AG·Filed 1997·Granted Jan 5, 1999·2 cites·7 claims
- 1341US5853971AColor photographic silver halide materialAGFA GEVAERT AG·Filed 1997·Granted Dec 29, 1998·1 cites·11 claims
- 1439US6060227AColor negative filmAGFA GEVAERT NV·Filed 1998·Granted May 9, 2000·1 cites·9 claims
- 1537US6498001B1Photographic silver halide emulsionAGFA GEVAERT·Filed 2001·Granted Dec 24, 2002·0 cites·15 claims
- 1637US6040125AHigh-speed color photographic recording material having increased sensitivity in the blue spectral regionAGFA GEVAERT NV·Filed 1998·Granted Mar 21, 2000·1 cites·4 claims
- 1735US6379879B2Color photographic silver halide materialAGFA GEVAERT·Filed 2001·Granted Apr 30, 2002·0 cites·10 claims
- 1834US5908741APhotographic silver halide materialAGFA GEVAERT AG·Filed 1996·Granted Jun 1, 1999·0 cites·1 claims
- 1931US6093524AColor photographic filmAGFA GEVAERT NV·Filed 1998·Granted Jul 25, 2000·0 cites·8 claims
- 2029US5922524AColour photographic recording materialAGFA GEVAERT AG·Filed 1997·Granted Jul 13, 1999·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →