Inventor · disambiguated record
Ronald Drews
Also filed as: DREWS RONALD
3 granted patents·39 citations·filing 1992–2007
61Inventor score
Top patents by PatentIndex Score
3 records- 0172US5227356ACatalyst containing metal oxides for use in the degenerative oxidation of organic compounds present in exhaust gases from combustion plantsBASF AG·Filed 1992·Granted Jul 13, 1993·39 cites·9 claims
- 0246US7994350B2Process for continuously preparing N-ethyl-2-pyrrolidone (NEP)BASF SE·Filed 2007·Granted Aug 9, 2011·0 cites·18 claims
- 0345US7282614B2Method for the production of propargyl alcoholBASF AG·Filed 2004·Granted Oct 16, 2007·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Ronald Drews 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 →