Inventor · disambiguated record
Hans Bisswanger
Also filed as: BISSWANGER HANS
4 granted patents·106 citations·filing 1994–2000
81Inventor score
Files withASTA MEDICA AG4
Top patents by PatentIndex Score
4 records- 0182US6284787B1Use of R-(+)-α-lipoic acid, R-(−)-dihydrolipoic acid and metabolites in the form of the free acid or as salts or esters or amides for the preparation of drugs for the treatment of diabetes mellitus as well as of its sequelaeASTA MEDICA AG·Filed 2000·Granted Sep 4, 2001·13 cites·2 claims
- 0282US5693664AUse of R-(+)-α-lipoic acid, R-(-)dihydrolipoic acid and metabolites in the form of the free acid or salts or esters or amides for the preparation of drugs for the treatment of diabetes mellitus as well as of its sequelaeASTA MEDICA AG·Filed 1994·Granted Dec 2, 1997·49 cites·2 claims
- 0372US6117899AUse of R-(+)-α-lipoic acid, R-(-)-dihydrolipoic acid and metabolites in the form of the free acid or as salts or esters or amides for the preparation of drugs for the treatment of diabetes mellitus as well as its sequelaeASTA MEDICA AG·Filed 1999·Granted Sep 12, 2000·23 cites·4 claims
- 0466US5948810AUse of R-(+)-α-lipoic acid, R-(-)-dihydrolipoic acid and metabolites in the form of the free acid or as salts or esters or amides for the preparation of drugs for the treatment of diabetes mellitus as well as of its sequelaeASTA MEDICA AG·Filed 1997·Granted Sep 7, 1999·21 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Hans Bisswanger files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →