Inventor · disambiguated record
David Heemstra
Also filed as: HEEMSTRA DAVID
1 granted patent·1 pending application·0 citations·filing 2006–2007
10Inventor score
Files withSAMSUNG AUSTIN SEMICONDUCTOR2
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2 records- 0141US7759600B2Rupture resistant plasma tubeSAMSUNG AUSTIN SEMICONDUCTOR·Filed 2006·Granted Jul 20, 2010·0 cites·20 claims
- 0232US2008289766A1Hot edge ring apparatus and method for increased etch rate uniformity and reduced polymer buildupSAMSUNG AUSTIN SEMICONDUCTOR·Filed 2007·Application pending·0 cites
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