P

Inventor

ZOMMER NATHAN

US61 patents
⚠️ This page may combine multiple inventors who share the name “ZOMMER NATHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IXYS CORP

41 patents
US7442630B2Oct 28, 2008

Method for fabricating forward and reverse blocking devices

IXYS CORP117 citations98
US6323090B1Nov 27, 2001

Semiconductor device with trenched substrate and method

IXYS CORP83 citations98
US5063307ANov 5, 1991

Insulated gate transistor devices with temperature and current sensor

IXYS CORP71 citations96
US4931844AJun 5, 1990

High power transistor with voltage, current, power, resistance, and temperature sensing capability

IXYS CORP55 citations96
US6683344B2Jan 27, 2004

Rugged and fast power MOSFET and IGBT

IXYS CORP44 citations95
US6162665ADec 19, 2000

High voltage transistors and thyristors

IXYS CORP39 citations93
US6147393ANov 14, 2000

Isolated multi-chip devices

IXYS CORP23 citations93
US6107674AAug 22, 2000

Isolated multi-chip devices

IXYS CORP44 citations93
US6091086AJul 18, 2000

Reverse blocking IGBT

IXYS CORP35 citations93
US5698454ADec 16, 1997

Method of making a reverse blocking IGBT

IXYS CORP42 citations93
US5629552AMay 13, 1997

Stable high voltage semiconductor device structure

IXYS CORP34 citations93
US5381025AJan 10, 1995

Insulated gate thyristor with gate turn on and turn off

IXYS CORP28 citations93
US5191279AMar 2, 1993

Current limiting method and apparatus

IXYS CORP22 citations93
US5034796AJul 23, 1991

Simplified current sensing structure for MOS power devices

IXYS CORP30 citations93
US4860072AAug 22, 1989

Monolithic semiconductor device and method of manufacturing same

IXYS CORP55 citations93
US4835592AMay 30, 1989

Semiconductor wafer with dice having briding metal structure and method of manufacturing same

IXYS CORP30 citations93
US7005734B2Feb 28, 2006

Double-sided cooling isolated packaged power semiconductor device

IXYS CORP28 citations92
US6710405B2Mar 23, 2004

Non-uniform power semiconductor device

IXYS CORP16 citations92
US5237481AAug 17, 1993

Temperature sensing device for use in a power transistor

IXYS CORP48 citations92
US5049961ASep 17, 1991

Monolithic temperature sensing device

IXYS CORP34 citations92
US9276628B1Mar 1, 2016

Photovoltaic cell and E-ink display on the front side of a cell phone case

IXYS CORP19 citations84
US8575767B1Nov 5, 2013

Reflow of thermoplastic sheet for passivation of power integrated circuits

IXYS CORP14 citations84
US7157338B2Jan 2, 2007

Non-uniform power semiconductor and method for making non-uniform power semiconductor

IXYS CORP10 citations83
US6936908B2Aug 30, 2005

Forward and reverse blocking devices

IXYS CORP13 citations83
US7663898B2Feb 16, 2010

Switching power supply with direct conversion off AC power source

IXYS CORP15 citations82
US5904544AMay 18, 1999

Method of making a stable high voltage semiconductor device structure

IXYS CORP13 citations82
US5851857ADec 22, 1998

High voltage power MOS device

IXYS CORP16 citations81
US6642551B2Nov 4, 2003

Stable high voltage semiconductor device structure

IXYS CORP5 citations74
US6306728B1Oct 23, 2001

Stable high voltage semiconductor device structure

IXYS CORP5 citations74
US5801419ASep 1, 1998

High frequency MOS device

IXYS CORP9 citations74
US5486715AJan 23, 1996

High frequency MOS device

IXYS CORP11 citations74
US5187117AFeb 16, 1993

Single diffusion process for fabricating semiconductor devices

IXYS CORP7 citations74
US5159425AOct 27, 1992

Insulated gate device with current mirror having bi-directional capability

IXYS CORP9 citations74
US9842795B2Dec 12, 2017

Lead and lead frame for power package

IXYS CORP2 citations73
US7071537B2Jul 4, 2006

Power device having electrodes on a top surface thereof

IXYS CORP10 citations73
US9355580B2May 31, 2016

Video and content controlled backlight

IXYS CORP2 citations63
US9111782B2Aug 18, 2015

Solderless die attach to a direct bonded aluminum substrate

IXYS CORP2 citations63
US8347120B2Jan 1, 2013

System and method for conserving power applied to an electrical apparatus

IXYS CORP4 citations63
US6727527B1Apr 27, 2004

Reverse blocking IGBT

IXYS CORP4 citations63
US5543335AAug 6, 1996

Advanced power device process for low drop

IXYS CORP4 citations63
US5412227AMay 2, 1995

MOS-controlled thyristor with non-planar geometry

IXYS CORP6 citations63

ZOMMER NATHAN

3 patents

INTERSIL INC

2 patents

(unassigned)

1 patent

OCHI SAM

1 patent

POLCE NESTORE

1 patent

LITTELFUSE INC

1 patent

Showing the top 50 of 61 patents by PatentIndex Score.