Inventor · disambiguated record
Sian Collins
Also filed as: COLLINS SIAN
2 granted patents·2 pending applications·40 citations·filing 2004–2009
64Inventor score
Technology areasH10P
Top patents by PatentIndex Score
4 records- 0188US7994062B2Selective silicon etch processSACHEM INC·Filed 2009·Granted Aug 9, 2011·18 cites·25 claims
- 0274US7192910B2Cleaning solutions and etchants and methods for using sameSACHEM INC·Filed 2004·Granted Mar 20, 2007·22 cites·30 claims
- 0341US2008116170A1Selective metal wet etch composition and processCOLLINS SIAN·Filed 2007·Application pending·0 cites
- 0438US2008210900A1Selective Wet Etchings Of OxidesWOJTCZAK WILLIAM·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →