Inventor · disambiguated record
Wernfried Riechmann
Also filed as: RIECHMANN WERNFRIED
3 granted patents·28 citations·filing 1976–1977
69Inventor score
Files withHOECHST AG3
Top patents by PatentIndex Score
3 records- 0175US4016048ADistillative purification of 2,5-dioxo-1-oxa-2-phospholanesHOECHST AG·Filed 1976·Granted Apr 5, 1977·10 cites·4 claims
- 0273US4104304AProduction of methyldichlorophosphaneHOECHST AG·Filed 1977·Granted Aug 1, 1978·10 cites·6 claims
- 0339US4032410ADistilling columnHOECHST AG·Filed 1976·Granted Jun 28, 1977·8 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Wernfried Riechmann 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 →