Assignee
QSPEED SEMICONDUCTOR INC
US·15 granted patents·339 citations·filing 2002–2007
Top patents by PatentIndex Score
15 records- 0196US7417266B1MOSFET having a JFET embedded as a body diodeQSPEED SEMICONDUCTOR INC·Filed 2005·Granted Aug 26, 2008·43 cites·18 claims
- 0294US7746156B1Circuit and method for driving a junction field effect transistorQSPEED SEMICONDUCTOR INC·Filed 2007·Granted Jun 29, 2010·30 cites·22 claims
- 0394US7211845B1Multiple doped channel in a multiple doped gate junction field effect transistorQSPEED SEMICONDUCTOR INC·Filed 2005·Granted May 1, 2007·36 cites·19 claims
- 0493US7348826B1Composite field effect transistorQSPEED SEMICONDUCTOR INC·Filed 2006·Granted Mar 25, 2008·52 cites·20 claims
- 0589US7696598B2Ultrafast recovery diodeQSPEED SEMICONDUCTOR INC·Filed 2005·Granted Apr 13, 2010·25 cites·10 claims
- 0689US7696540B2Structure and method for a fast recovery rectifier structureQSPEED SEMICONDUCTOR INC·Filed 2006·Granted Apr 13, 2010·24 cites·17 claims
- 0786US7655964B1Programmable junction field effect transistor and method for programming sameQSPEED SEMICONDUCTOR INC·Filed 2005·Granted Feb 2, 2010·11 cites·11 claims
- 0885US7220661B1Method of manufacturing a Schottky barrier rectifierQSPEED SEMICONDUCTOR INC·Filed 2004·Granted May 22, 2007·30 cites·22 claims
- 0984US7262461B1JFET and MESFET structures for low voltage, high current and high frequency applicationsQSPEED SEMICONDUCTOR INC·Filed 2006·Granted Aug 28, 2007·11 cites·9 claims
- 1079US7608888B1Field effect transistorQSPEED SEMICONDUCTOR INC·Filed 2005·Granted Oct 27, 2009·8 cites·17 claims
- 1172US7227242B1Structure and method for enhanced performance in semiconductor substratesQSPEED SEMICONDUCTOR INC·Filed 2003·Granted Jun 5, 2007·21 cites·6 claims
- 1270US7238976B1Schottky barrier rectifier and method of manufacturing the sameQSPEED SEMICONDUCTOR INC·Filed 2004·Granted Jul 3, 2007·12 cites·20 claims
- 1368US7452763B1Method for a junction field effect transistor with reduced gate capacitanceQSPEED SEMICONDUCTOR INC·Filed 2004·Granted Nov 18, 2008·13 cites·20 claims
- 1467US7268378B1Structure for reduced gate capacitance in a JFETQSPEED SEMICONDUCTOR INC·Filed 2002·Granted Sep 11, 2007·13 cites·21 claims
- 1565US7265398B1Method and structure for composite trench fillQSPEED SEMICONDUCTOR INC·Filed 2004·Granted Sep 4, 2007·10 cites·20 claims
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