Inventor · disambiguated record
Karel Valter
Also filed as: VALTER KAREL
3 granted patents·14 citations·filing 1984–1991
59Inventor score
Top patents by PatentIndex Score
3 records- 0151US5190946AMethods and compoundsHOFFMANN LA ROCHE·Filed 1991·Granted Mar 2, 1993·13 cites·5 claims
- 0225US4611057AProcess for preparing pyrimidinetrione derivativesSAPOS SA·Filed 1984·Granted Sep 9, 1986·1 cites·18 claims
- 0314US5262402AProcess for preparing pyrimidinetrione derivativesSAPOS SA·Filed 1991·Granted Nov 16, 1993·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →