Inventor · disambiguated record
Wolfgang Felzmann
Also filed as: FELZMANN WOLFGANG
4 granted patents·4 pending applications·5 citations·filing 2012–2017
61Inventor score
Top patents by PatentIndex Score
8 records- 0172US9346853B2Synthesis of telaprevir and boceprevir, or pharmaceutically acceptable salts or solvates as well as intermediate products thereof including β-amino acids prepared via Mukaiyama aldol additionSANDOZ AG·Filed 2013·Granted May 24, 2016·4 cites·3 claims
- 0266US9546171B2Preparation of ertapenem intermediatesSANDOZ AG·Filed 2013·Granted Jan 17, 2017·1 cites·8 claims
- 0344US2017166570A1Preparation of ertapenem intermediatesSANDOZ AG·Filed 2017·Application pending·0 cites
- 0441US2015038677A1Process for the synthesis of telaprevir, or pharmaceutically acceptable salts or solvates as well as intermediate products thereofSANDOZ AG·Filed 2013·Application pending·0 cites
- 0530US10532058B2Process for preparing ceftolozane from 7-aminocephalosporanic acid (7-ACA)SANDOZ AG·Filed 2016·Granted Jan 14, 2020·0 cites·14 claims
- 0630US2018282336A1Active AcrylamidesSANDOZ AG·Filed 2015·Application pending·0 cites
- 0730US2017327504A1Synthesis of Substituted 1H-Pyrazolo[3,4-D]PyrimidinesSANDOZ AG·Filed 2015·Application pending·0 cites
- 0824US9051336B2Regioselective acylation of rapamycin at the C-42 positionFELZMANN WOLFGANG·Filed 2012·Granted Jun 9, 2015·0 cites·18 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →