Inventor · disambiguated record
Mark F. Darr
Also filed as: DARR MARK F
3 granted patents·2 pending applications·19 citations·filing 2007–2009
64Inventor score
Top patents by PatentIndex Score
5 records- 0181US7632394B2System and process for upgrading heavy hydrocarbonsWESTINGHOUSE PLASMA CORP·Filed 2007·Granted Dec 15, 2009·15 cites·13 claims
- 0263US8052946B2System and process for upgrading heavy hydrocarbonsWESTINGHOUSE PLASMA CORP·Filed 2009·Granted Nov 8, 2011·4 cites·16 claims
- 0347US9222038B2Plasma gasification reactorDIGHE SHYAM V·Filed 2009·Granted Dec 29, 2015·0 cites·19 claims
- 0446US2010199556A1Plasma gasification reactorDIGHE SHYAM V·Filed 2009·Application pending·0 cites
- 0546US2010199557A1Plasma gasification reactorDIGHE SHYAM V·Filed 2009·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Mark F. Darr 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 →