Inventor · disambiguated record
Marshall R. Stowell
Also filed as: STOWELL MARSHALL · STOWELL MARSHALL R
4 granted patents·2 pending applications·59 citations·filing 2009–2015
77Inventor score
Top patents by PatentIndex Score
6 records- 0195US9228270B2Lipseals and contact elements for semiconductor electroplating apparatusesFENG JINGBIN·Filed 2012·Granted Jan 5, 2016·16 cites·10 claims
- 0290US9034142B2Temperature controlled showerhead for high temperature operationsBARTLETT CHRISTOPHER M·Filed 2009·Granted May 19, 2015·35 cites·34 claims
- 0373US8795482B1Selective electrochemical accelerator removalMAYER STEVEN T·Filed 2012·Granted Aug 5, 2014·2 cites·16 claims
- 0455US2015218701A1Temperature controlled showerhead for high temperature operationsNOVELLUS SYSTEMS INC·Filed 2015·Application pending·0 cites
- 0544USD668211SSegmented electroplating anode and anode segmentFENG JINGBIN·Filed 2010·Granted Oct 2, 2012·6 cites·1 claims
- 0641US2015072538A1Method and apparatus for remote plasma treatment for reducing metal oxides on a metal seed layerLAM RES CORP·Filed 2013·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Marshall R. Stowell 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 →