Episil Technologies Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 15347
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 156
 
  
 
C23F NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACES 135
 
  
 
G11C STATIC STORES 1150

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9508793 Semiconductor device and method of operating the same and structure for suppressing current leakageDec 26, 14Nov 29, 16[H01L]
9305913 Electrostatic discharge protection structureAug 17, 15Apr 05, 16[H01L]
8853738 Power LDMOS device and high voltage deviceJun 27, 11Oct 07, 14[H01L]
8785969 Resurf structure and LDMOS deviceJun 27, 11Jul 22, 14[H01L]
8664022 Submount for light emitting diode and method for fabricating the sameMar 05, 12Mar 04, 14[H01L, B23P, B29D, C23F, C25F]
8237223 Semiconductor deviceSep 10, 09Aug 07, 12[H01L]
7715242 Erasing method of non-volatile memoryNov 13, 08May 11, 10[G11C]
7538396 Semiconductor device and complementary metal-oxide-semiconductor field effect transistorJan 19, 07May 26, 09[H01L]
7517759 Method of fabricating metal oxide semiconductor deviceSep 25, 07Apr 14, 09[H01L]
7514754 Complementary metal-oxide-semiconductor transistor for avoiding a latch-up problemJan 19, 07Apr 07, 09[H01L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0351,428 WAFER TRANSPORT DEVICEAbandonedAug 19, 15Dec 01, 16[H01L]
2016/0343,602 WORKPIECE CLAMPAbandonedJul 26, 15Nov 24, 16[H01L]
2016/0343,603 WAFER TRANSPORT DEVICEAbandonedAug 13, 15Nov 24, 16[H01L, B25J]
2016/0172,436 SEMICONDUCTOR DEVICE, TERMINATION STRUCTURE AND METHOD OF FORMING THE SAMEAbandonedJun 25, 15Jun 16, 16[H01L]
2016/0005,858 LDMOS DEVICE AND RESURF STRUCTUREAbandonedOct 29, 14Jan 07, 16[H01L]
2013/0105,978 SILICON SUBMOUNT FOR LIGHT EMITTING DIODE AND METHOD OF FORMING THE SAMEAbandonedDec 26, 11May 02, 13[H01L]
7592658 Method of forming a semiconductor device having a capacitor and a resistorExpiredJan 24, 08Sep 22, 09[H01L]
7560343 Manufacturing method of non-volatile memoryExpiredNov 13, 08Jul 14, 09[H01L]
7508028 Non-volatile memoryExpiredOct 26, 06Mar 24, 09[H01L]
7411271 Complementary metal-oxide-semiconductor field effect transistorExpiredJan 19, 07Aug 12, 08[H01L]
7391079 Metal oxide semiconductor deviceExpiredOct 05, 06Jun 24, 08[H01L]
7084033 Method for fabricating a trench power MOSFETExpiredFeb 04, 05Aug 01, 06[H01L]
7060567 Method for fabricating trench power MOSFETExpiredJul 26, 05Jun 13, 06[H01L]
6815337 Method to improve borderless metal line process window for sub-micron designsExpiredFeb 17, 04Nov 09, 04[H01L]
6806136 Method of forming a semiconductor device having a capacitor and a resistorExpiredFeb 17, 04Oct 19, 04[H01L]
6489204 Save MOS deviceExpiredAug 20, 01Dec 03, 02[H01L]
6255184 Fabrication process for a three dimensional trench emitter bipolar transistorExpiredAug 30, 99Jul 03, 01[H01L]

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