Inventor · disambiguated record
David A. Wassen
Also filed as: WASSEN DAVID A
2 granted patents·812 citations·filing 2002–2004
76Inventor score
Technology areasH10P
Files withSEMIGEAR INC2
Top patents by PatentIndex Score
2 records- 0195US7008879B2Isolation chamber arrangement for serial processing of semiconductor wafers for the electronic industrySEMIGEAR INC·Filed 2004·Granted Mar 7, 2006·391 cites·13 claims
- 0295US6827789B2Isolation chamber arrangement for serial processing of semiconductor wafers for the electronic industrySEMIGEAR INC·Filed 2002·Granted Dec 7, 2004·421 cites·18 claims
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