Inventor · disambiguated record
Charles Merrill
Also filed as: MERRILL CHARLES · MERRILL CHARLES L · MERRILL CHARLES LORENZO
4 granted patents·2 pending applications·68 citations·filing 2008–2017
77Inventor score
Top patents by PatentIndex Score
6 records- 0192US7820556B2Method for purifying acetylene gas for use in semiconductor processesNOVELLUS SYSTEMS INC·Filed 2008·Granted Oct 26, 2010·32 cites·28 claims
- 0288US8309473B2Method for purifying acetylene gas for use in semiconductor processesHSU GISHUN·Filed 2010·Granted Nov 13, 2012·20 cites·12 claims
- 0385US9138784B1Deionized water conditioning system and methodsHawkins jeffrey alan·Filed 2010·Granted Sep 22, 2015·15 cites·8 claims
- 0478US9816196B2Method and apparatus for electroplating semiconductor wafer when controlling cations in electrolyteNOVELLUS SYSTEMS INC·Filed 2013·Granted Nov 14, 2017·1 cites·19 claims
- 0563US2018030611A1Method and apparatus for electroplating semiconductor wafer when controlling cations in electrolyteNOVELLUS SYSTEMS INC·Filed 2017·Application pending·0 cites
- 0648US2014001050A1Electroplating apparatuses and methods employing liquid particle counter modulesNOVELLUS SYSTEMS INC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →