HP

Helmut Puchner

Cypress Semiconductor: 21 patents #69 of 1,852Top 4%
Lsi Logic: 21 patents #47 of 1,957Top 3%
Overall (All Time): #73,674 of 4,157,543Top 2%
42
Patents All Time

Issued Patents All Time

Showing 25 most recent of 42 patents

Patent #TitleCo-InventorsDate
9842629 Memory cell array latchup prevention Ravindra M. Kapre, Shahin Sharifzadeh, Nayan Patel 2017-12-12
9570152 High reliability non-volatile static random access memory devices, methods and systems Suhail Zain, Walt Anderson, David W. Still 2017-02-14
9553175 SONOS type stacks for nonvolatile charge trap memory devices and methods to form the same Igor Polishchuk, Sagy Levy 2017-01-24
9304953 Memory controller devices, systems and methods for translating memory requests between first and second formats for high reliability memory devices Suhail Zain, Walt Anderson, Karthik Navalpakam 2016-04-05
9105740 SONOS type stacks for nonvolatile changetrap memory devices and methods to form the same Igor Polishchuk, Sagy Levy 2015-08-11
8861271 High reliability non-volatile static random access memory devices, methods and systems Suhail Zain, Walt Anderson, David W. Still 2014-10-14
8841727 Circuit with electrostatic discharge protection Andrew J. Walker, Sai Prashanth Dhanraj, Kevin Jang 2014-09-23
8283727 Circuit with electrostatic discharge protection Andrew J. Walker, Sai Prashanth Dhanraj, Kevin Jang 2012-10-09
8278684 Voltage protection device Andrew J. Walker 2012-10-02
8163660 SONOS type stacks for nonvolatile change trap memory devices and methods to form the same Igor Polishchuk, Sagy Levy 2012-04-24
8143673 Circuit with electrostatic discharge protection Andrew J. Walker, Kevin Jang 2012-03-27
8129788 Capacitor triggered silicon controlled rectifier Andrew J. Walker 2012-03-06
8063655 Method and circuit for reducing degradation in a regulated circuit Oliver Pohland 2011-11-22
7936023 High voltage diode Jaejune Jang, Bill Phan 2011-05-03
7859899 Non-volatile memory and method of operating the same Kaveh Shakeri, Kavin Jaejune Jang 2010-12-28
7838937 Circuits providing ESD protection to high voltage laterally diffused metal oxide semiconductor (LDMOS) transistors Andrew J. Walker, Harold Kutz, James H. Shutt 2010-11-23
7768068 Drain extended MOS transistor with increased breakdown voltage Kevin Jang, Bill Phan 2010-08-03
7667241 Electrostatic discharge protection device Andrew J. Walker 2010-02-23
7659558 Silicon controlled rectifier electrostatic discharge clamp for a high voltage laterally diffused MOS transistor Andrew J. Walker 2010-02-09
7592661 CMOS embedded high voltage transistor Sungkwon Lee 2009-09-22
7105413 Methods for forming super-steep diffusion region profiles in MOS devices and resulting semiconductor topographies Jeong-Yeop Nahm, Oliver Pohland, Yangzhong Xu 2006-09-12
6977400 Silicon germanium CMOS channel Gary K. Giust 2005-12-20
6831348 Integrated circuit isolation system Sheldon Aronowitz 2004-12-14
6759337 Process for etching a controllable thickness of oxide on an integrated circuit structure on a semiconductor substrate using nitrogen plasma and plasma and an rf bias applied to the substrate Sheldon Aronowitz, Valeriy Sukharev, John Haywood, James Kimball, Ravindra M. Kapre +1 more 2004-07-06
6734081 Shallow trench isolation structure for laser thermal processing Venkatesh P. Gopinath 2004-05-11