Inventor · disambiguated record
Stephen P. Walch
Also filed as: WALCH STEPHEN · WALCH STEPHEN P
3 granted patents·9 citations·filing 2009–2016
59Inventor score
Top patents by PatentIndex Score
3 records- 0185US9881865B1Semiconductor devices including electrically isolated patterns and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jan 30, 2018·6 cites·15 claims
- 0269US9564286B2Method of forming thin film of semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Feb 7, 2017·3 cites·12 claims
- 0356US8496999B2Field-aided preferential deposition of precursorsDASGUPTA NEIL·Filed 2009·Granted Jul 30, 2013·0 cites·10 claims
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