Inventor · disambiguated record
David Beauchaine
Also filed as: BEAUCHAINE DAVID A
1 granted patent·5 pending applications·8 citations·filing 2002–2004
34Inventor score
Files withSEH AMERICA INC4
Top patents by PatentIndex Score
6 records- 0161US6576501B1Double side polished wafers having external gettering sites, and method of producing sameSEH AMERICA INC·Filed 2002·Granted Jun 10, 2003·8 cites·18 claims
- 0235US2005053535A1Gettering filter and associated method for removing oxygen from a gasSEH AMERICA INC·Filed 2003·Application pending·0 cites
- 0333US2003224603A1Double side polished wafers having external gettering sites, and method of producing sameFiled 2003·Application pending·0 cites
- 0433US2003224135A1Double side polished wafers having external gettering sites, and method of producing sameFiled 2003·Application pending·0 cites
- 0532US2005229857A1Support fixture for semiconductor wafers and associated fabrication methodSEH AMERICA INC·Filed 2004·Application pending·0 cites
- 0625US2004060519A1Quartz to quartz seal using expanded PTFE gasket materialSEH AMERICA INC·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →