Inventor · disambiguated record
Stephen Nkrumah
Also filed as: NKRUMAH STEPHEN
3 granted patents·1 pending application·13 citations·filing 2009–2011
60Inventor score
Files withBEZEMER GERRIT LEENDERT4
Top patents by PatentIndex Score
4 records- 0186US8729140B2Process for regenerating a catalystBEZEMER GERRIT LEENDERT·Filed 2011·Granted May 20, 2014·11 cites·17 claims
- 0266US8431507B2Process for regenerating a catalystBEZEMER GERRIT LEENDERT·Filed 2009·Granted Apr 30, 2013·2 cites·7 claims
- 0346US2010160146A1Process for regenerating a catalystBEZEMER GERRIT LEENDERT·Filed 2009·Application pending·0 cites
- 0442US8470725B2Process for regenerating a catalystBEZEMER GERRIT LEENDERT·Filed 2010·Granted Jun 25, 2013·0 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when Stephen Nkrumah 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 →