Inventor · disambiguated record
Otto E. Schweikert
Also filed as: SCHWEIKERT OTTO E
4 granted patents·109 citations·filing 1985–1988
78Inventor score
Technology areasC07D
Files withHOECHST AG4
Top patents by PatentIndex Score
4 records- 0190US4804755AProcess for the preparation of 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide and for the purification thereofHOECHST AG·Filed 1986·Granted Feb 14, 1989·38 cites·14 claims
- 0288US4876341AProcess for the preparation of 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxideHOECHST AG·Filed 1988·Granted Oct 24, 1989·40 cites·20 claims
- 0388US4806639AProcess for the preparation of 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide and for the purification thereofHOECHST AG·Filed 1986·Granted Feb 21, 1989·30 cites·9 claims
- 0437US4628106AProcess for the preparation of 2-hydroxy-(9H)-carbazoleHOECHST AG·Filed 1985·Granted Dec 9, 1986·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →