Assignee
DNS ELECTRONIC MATERIALS INC
US·2 granted patents·256 citations·filing 1988–1989
Top patents by PatentIndex Score
2 records- 0192US4851358ASemiconductor wafer fabrication with improved control of internal gettering sites using rapid thermal annealingDNS ELECTRONIC MATERIALS INC·Filed 1988·Granted Jul 25, 1989·149 cites·8 claims
- 0290US4868133ASemiconductor wafer fabrication with improved control of internal gettering sites using RTADNS ELECTRONIC MATERIALS INC·Filed 1989·Granted Sep 19, 1989·107 cites·6 claims
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