Inventor · disambiguated record
Heidi Benthack-Thoms
Also filed as: BENTHACK-THOMS HEIDI
5 granted patents·50 citations·filing 1987–1989
77Inventor score
Files withBASF AG5
Top patents by PatentIndex Score
5 records- 0187US4939012ANaphtholactam dyes and optical recording medium containing these dyesBASF AG·Filed 1989·Granted Jul 3, 1990·35 cites·3 claims
- 0256US4876356ANaphtholactam dyes and optical recording medium containing these daysBASF AG·Filed 1987·Granted Oct 24, 1989·9 cites·3 claims
- 0333US4830951ANaphtholactamsquaric acid dyes and optical recording materials containing these dyesBASF AG·Filed 1987·Granted May 16, 1989·4 cites·5 claims
- 0430US5002863ANaphtholactamtrimethine dyes and optical recording medium containing sameBASF AG·Filed 1988·Granted Mar 26, 1991·1 cites·6 claims
- 0529US4904566AOptical recording medium containing an azulenium dyeBASF AG·Filed 1988·Granted Feb 27, 1990·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →