Inventor · disambiguated record
Francois Ackermann
Also filed as: ACKERMANN FRAN OIS · ACKERMANN FRANCOIS
4 granted patents·48 citations·filing 1987–1995
76Inventor score
Top patents by PatentIndex Score
4 records- 0164US5508243AHeat treatment of solid catalyst or adsorbent particles in the presence of fluid in a vibrating helical coilEURECAT EUROP RETRAIT CATALYS·Filed 1994·Granted Apr 16, 1996·21 cites·9 claims
- 0250US5592748AHeat treatment of solid catalyst or adsorbent particles in the presence of fluid in a vibrating helical coilEURECAT EUROP RETRAIT CATALYS·Filed 1995·Granted Jan 14, 1997·16 cites·12 claims
- 0332US4986424AProcess and apparatus for separating materials of different shapes or sizesEUROP DE RETRAITEMENT·Filed 1990·Granted Jan 22, 1991·7 cites·2 claims
- 0432US4839031AProcess for performing the separation of extruded materials which may or may not show imperfectionsEURECAT EUROP RETRAIT CATALYS·Filed 1987·Granted Jun 13, 1989·4 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Francois Ackermann 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 →