Inventor · disambiguated record
Matthias Kocher
Also filed as: KOECHER MATTHIAS
5 granted patents·89 citations·filing 1988–1995
80Inventor score
Top patents by PatentIndex Score
5 records- 0190US5292881ANew naphthalimides, toners containing these and the use of the new naphthalimides as additives for tonersBAYER AG·Filed 1992·Granted Mar 8, 1994·50 cites·10 claims
- 0258US5368968AModified polyester resins, a process for their preparation and toners containing such polyester resinsBAYER AG·Filed 1991·Granted Nov 29, 1994·11 cites·5 claims
- 0351US4913907APorphycene anti-cancer agents and treatment methodsCYTOPHARM INC·Filed 1988·Granted Apr 3, 1990·16 cites·8 claims
- 0445US5015478APorphycene anti-cancer agents and treatment methodsCYTOPHARM INC·Filed 1989·Granted May 14, 1991·11 cites·9 claims
- 0529US6387296B1Optically brightened plastics for optically brightening paper-coating compounds and paper-coating compounds optically brightened in this mannerBAYER AG·Filed 1995·Granted May 14, 2002·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →