Assignee
SEMISOUTH LAB INC
US19 patents
Top patents by PatentIndex Score
US8017981B2Sep 13, 2011
Normally-off integrated JFET power switches in wide bandgap semiconductors and methods of making
SEMISOUTH LAB INC31 citations92
US7977713B2Jul 12, 2011
Semiconductor devices with non-punch-through semiconductor channels having enhanced conduction and methods of making
SEMISOUTH LAB INC16 citations92
US7274083B1Sep 25, 2007
Semiconductor device with surge current protection and method of making the same
SEMISOUTH LAB INC28 citations92
US7556994B2Jul 7, 2009
Normally-off integrated JFET power switches in wide bandgap semiconductors and methods of making
SEMISOUTH LAB INC18 citations91
US7416929B2Aug 26, 2008
Monolithic vertical junction field effect transistor and schottky barrier diode fabricated from silicon carbide and method for fabricating the same
SEMISOUTH LAB INC42 citations91
US7202528B2Apr 10, 2007
Normally-off integrated JFET power switches in wide bandgap semiconductors and methods of making
SEMISOUTH LAB INC31 citations91
US7907001B2Mar 15, 2011
Half-bridge circuits employing normally on switches and methods of preventing unintended current flow therein
SEMISOUTH LAB INC12 citations90
US7602228B2Oct 13, 2009
Half-bridge circuits employing normally on switches and methods of preventing unintended current flow therein
SEMISOUTH LAB INC20 citations86
US7638379B2Dec 29, 2009
Vertical-channel junction field-effect transistors having buried gates and methods of making
SEMISOUTH LAB INC16 citations84
US7820511B2Oct 26, 2010
Normally-off integrated JFET power switches in wide bandgap semiconductors and methods of making
SEMISOUTH LAB INC10 citations83
US7560325B1Jul 14, 2009
Methods of making lateral junction field effect transistors using selective epitaxial growth
SEMISOUTH LAB INC17 citations83
US7314799B2Jan 1, 2008
Self-aligned trench field effect transistors with regrown gates and bipolar junction transistors with regrown base contact regions and methods of making
SEMISOUTH LAB INC9 citations83
US7119380B2Oct 10, 2006
Lateral trench field-effect transistors in wide bandgap semiconductor materials, methods of making, and integrated circuits incorporating the transistors
SEMISOUTH LAB INC14 citations82
US7821015B2Oct 26, 2010
Silicon carbide and related wide-bandgap transistors on semi insulating epitaxy
SEMISOUTH LAB INC5 citations73
US7242040B2Jul 10, 2007
Lateral trench field-effect transistors in wide bandgap semiconductor materials, methods of making, and integrated circuits incorporating the transistors
SEMISOUTH LAB INC9 citations72
US7969226B2Jun 28, 2011
High temperature gate drivers for wide bandgap semiconductor power JFETs and integrated circuits including the same
SEMISOUTH LAB INC6 citations70
US7994548B2Aug 9, 2011
Semiconductor devices with non-punch-through semiconductor channels having enhanced conduction and methods of making
SEMISOUTH LAB INC2 citations60
US7510921B2Mar 31, 2009
Self-aligned silicon carbide semiconductor devices and methods of making the same
SEMISOUTH LAB INC2 citations58
US7470967B2Dec 30, 2008
Self-aligned silicon carbide semiconductor devices and methods of making the same
SEMISOUTH LAB INC1 citations47