Inventor · disambiguated record
Andreas Guentner
Also filed as: GUENTNER ANDREAS
4 granted patents·18 citations·filing 1987–1994
70Inventor score
Technology areasC07D
Files withBASF AG4
Top patents by PatentIndex Score
4 records- 0169US5420259ATryptanthrine derivativesBASF AG·Filed 1994·Granted May 30, 1995·12 cites·4 claims
- 0252US4966983ABenzopyrans for use in recording systemsBASF AG·Filed 1989·Granted Oct 30, 1990·3 cites·16 claims
- 0346US4841050ACarbazole containing benzopyransBASF AG·Filed 1987·Granted Jun 20, 1989·2 cites·1 claims
- 0437US4958021ABenzopyran derivativesBASF AG·Filed 1988·Granted Sep 18, 1990·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →