EUPEC EUROPAISCHE GESELLSCHAFT FUR LEISTUNGSHALBLEITER MBH

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Patent Activity in the Last 10 Years

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H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 4358

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7268079 Method for fabricating a semiconductor having a field zoneAug 19, 05Sep 11, 07[H01L]
6770917 High-voltage diodeMar 24, 03Aug 03, 04[H01L]
5472908 Method for manufacturing a power semiconductor component for high speed current switchingJun 21, 94Dec 05, 95[H01L]
5459356 Power semiconductor module having a plurality of semiconductor arrangementsFeb 16, 95Oct 17, 95[H01L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2005/0258,448 Thyristor component with improved blocking capabilities in the reverse directionAbandonedApr 28, 05Nov 24, 05[H01L]
6054727 Power semiconductor componentExpiredDec 04, 95Apr 25, 00[H01L]
5079175 Process for the manufacture of short circuits on the anode side of thyristorsExpiredDec 18, 90Jan 07, 92[H01L]
5063428 Semiconductor element having a p-zone on the anode side and an adjacent, weakly doped n-base zoneExpiredJun 10, 88Nov 05, 91[H01L]
4856185 Method for fastening electronic components to a substrate using a filmExpiredDec 11, 87Aug 15, 89[H05K]
4810672 Method of securing electronic components to a substrateExpiredMar 25, 87Mar 07, 89[H01L]

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