Inventor · disambiguated record
Andre Verhecken
Also filed as: VERHECKEN ANDRE
7 granted patents·49 citations·filing 1977–1999
83Inventor score
Files withAGFA GEVAERT NV7
Top patents by PatentIndex Score
7 records- 0170US6007955AToner composition for use in textile printingAGFA GEVAERT NV·Filed 1999·Granted Dec 28, 1999·22 cites·10 claims
- 0269US4663273ANon-diffusing compounds capable of releasing a diffusible dye or dye precursor compound with multiple dye unitsAGFA GEVAERT NV·Filed 1986·Granted May 5, 1987·11 cites·12 claims
- 0361US4277559ANovel magenta-forming color couplers and their use in photographyAGFA GEVAERT NV·Filed 1977·Granted Jul 7, 1981·6 cites·5 claims
- 0449US4477554ADiffusion transfer material and processAGFA GEVAERT NV·Filed 1983·Granted Oct 16, 1984·4 cites·5 claims
- 0546US4273855APhotographic diffusion transfer process and material for the production of color images and suitable compounds thereforAGFA GEVAERT NV·Filed 1979·Granted Jun 16, 1981·2 cites·3 claims
- 0641US4537853APhotographic silver halide material containing a ballasted electron-donor precursor compoundAGFA GEVAERT NV·Filed 1984·Granted Aug 27, 1985·3 cites·11 claims
- 0730US5162180AXeroprinting process using reversal development processAGFA GEVAERT NV·Filed 1990·Granted Nov 10, 1992·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →