Inventor · disambiguated record
Ludwig Gall
Also filed as: GALL LUDWIG
2 granted patents·21 citations·filing 1976–1978
60Inventor score
Files withBASF AG2
Top patents by PatentIndex Score
2 records- 0179US4115386APerylene-3,4,9,10-tetracarboxylic acid diimide pigment, its manufacture and its useBASF AG·Filed 1976·Granted Sep 19, 1978·11 cites·2 claims
- 0250US4230858APerylene-3,4,9,10-tetracarboxylic acid diimide pigment, its manufacture and its useBASF AG·Filed 1978·Granted Oct 28, 1980·10 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →