Inventor · disambiguated record
Ulrich Ohnsorge
Also filed as: FRICKEL FRITZ-FRIEDER · OHNSORGE ULRICH
3 granted patents·6 citations·filing 1975–1978
58Inventor score
Technology areasC07D
Files withBASF AG3
Top patents by PatentIndex Score
3 records- 0163US4189433A4-Hydroxy-1,2-benzisothiazoles and their manufactureBASF AG·Filed 1978·Granted Feb 19, 1980·4 cites·6 claims
- 0247US4010165AManufacture of thiophen-3-aldehydeBASF AG·Filed 1975·Granted Mar 1, 1977·2 cites·10 claims
- 0334US4168317AAmino derivatives of 4-hydroxy-1,2-benzisothiazoleBASF AG·Filed 1978·Granted Sep 18, 1979·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →