Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
PH

Philip L. Hower

TITexas Instruments: 45 patents #173 of 12,488Top 2%
UNUnitrode: 3 patents #8 of 48Top 20%
WEWestinghouse Electric: 1 patents #2,483 of 5,139Top 50%
Concord, MA: #22 of 720 inventorsTop 4%
Massachusetts: #1,251 of 88,656 inventorsTop 2%
Overall (All Time): #56,475 of 4,157,543Top 2%
49 Patents All Time

Issued Patents All Time

Showing 26–49 of 49 patents

Patent #TitleCo-InventorsDate
8476127 Integrated lateral high voltage MOSFET Marie Denison, Sameer Pendharkar 2013-07-02
8461589 Circuit having integrated heating structure for parametric trimming Barry Jon Male, Wilburn M. Miller 2013-06-11
8278683 Lateral insulated gate bipolar transistor Hideaki Kawahara 2012-10-02
8274131 Isolation trench with rounded corners for BiCMOS process Sameer Pendharkar, John Lin, Steven L. Merchant 2012-09-25
7989853 Integration of high voltage JFET in linear bipolar CMOS process Pinghai Hao, Sameer Pendharkar, Marie Denison 2011-08-02
7910417 Distributed high voltage JFET David A. Walch, John Lin, Steven L. Merchant 2011-03-22
7846789 Isolation trench with rounded corners for BiCMOS process Sameer Pendharkar, John Lin, Steven L. Merchant 2010-12-07
7741205 Integrated circuit having a top side wafer contact and a method of manufacture therefor Tony Phan, William Loftin, John Lin 2010-06-22
7736961 High voltage depletion FET employing a channel stopping implant Steven L. Merchant, Scott Paiva 2010-06-15
7605412 Distributed high voltage JFET David A. Walch, John Lin, Steven L. Merchant 2009-10-20
7417270 Distributed high voltage JFET David A. Walch, John Lin, Steven L. Merchant 2008-08-26
7345343 Integrated circuit having a top side wafer contact and a method of manufacture therefor Tony Phan, William Loftin, John Lin 2008-03-18
7268045 N-channel LDMOS with buried P-type region to prevent parasitic bipolar effects Taylor R. Efland 2007-09-11
7262109 Integrated circuit having a transistor level top side wafer contact and a method of manufacture therefor John Lin, Tony Phan, William Loftin, Martin B. Mollat 2007-08-28
7195965 Premature breakdown in submicron device geometries John Lin, Taylor R. Efland, Sameer Pendharkar, Vladimir Bolkhovsky 2007-03-27
7187034 Distributed power MOSFET John Lin, Sameer Pendharkar, Steven L. Merchant 2007-03-06
6958515 N-channel LDMOS with buried p-type region to prevent parasitic bipolar effects Taylor R. Efland 2005-10-25
6878999 Transistor with improved safe operating area John Lin, Sameer Pendharkar, Steven L. Jensen 2005-04-12
6815276 Segmented power MOSFET of safe operation John Lin, Sameer Pendharkar, Steven L. Merchant 2004-11-09
6624481 ESD robust bipolar transistor with high variable trigger and sustaining voltages Sameer Pendharkar, Robert Steinhoff 2003-09-23
5164813 New diode structure Scott C. Blackstone, Elizabeth M. Roughan, Christopher Doucette, Roy Lee, Carolyn Q. Cotnam 1992-11-17
4901120 Structure for fast-recovery bipolar devices Carson E. Weaver 1990-02-13
4551353 Method for reducing leakage currents in semiconductor devices Eric Li 1985-11-05
4231059 Technique for controlling emitter ballast resistance Derrick J. Page 1980-10-28