Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Michael Murphy — 28 Patents

CICorning Incorporated: 7 patents #811 of 3,890Top 25%
PIPower Integrations: 6 patents #61 of 206Top 30%
VSVelox Semiconductor: 5 patents #1 of 14Top 8%
CPContainer Products: 2 patents #3 of 11Top 30%
W&Whitaker &: 2 patents #399 of 1,437Top 30%
HOHolland: 1 patents #43 of 76Top 60%
RTX (Raytheon): 1 patents #8,290 of 15,912Top 55%
EMEmcore: 1 patents #132 of 226Top 60%
Oak Island, NC: #2 of 18 inventorsTop 15%
North Carolina: #1,449 of 45,564 inventorsTop 4%
Overall (All Time): #134,628 of 4,157,543Top 4%
28 Patents All Time
Michael Murphy has been granted 28 US patents while listed as an inventor at Corning Incorporated. The first was granted in 1987 and the most recent in October 2019. Michael Murphy ranks #134,628 of 4,157,543 US inventors in our database (top 3.2%). Patent records list Michael Murphy in Oak Island, NC, US.

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10446676 Heterostructure power transistor with AlSiN passivation layer Jamal Ramdani, John Paul Edwards 2019-10-15
10207552 Deployable containers, systems and methods for deploying containers Anthony Brummel, Benjamin Byma, Michael Weaver 2019-02-19
10031045 Apparatuses for screen testing an optical fiber and methods for using the same Kirk Patton Bumgarner, Aditya Kaimal, Bruce Warren Reding 2018-07-24 $15,346,000
9761704 Heterostructure power transistor with AlSiN passivation layer Jamal Ramdani, John Paul Edwards 2017-09-12 $7,005,000
9574969 Apparatuses for screen testing an optical fiber and methods for using the same Kirk Patton Bumgarner, Aditya Kaimal, Bruce Warren Reding 2017-02-21 $8,338,000
8928037 Heterostructure power transistor with AlSiN passivation layer Jamal Ramdani, John Paul Edwards 2015-01-06 $2,496,000
8169003 Termination and contact structures for a high voltage GaN-based heterojunction transistor Milan Pophristic 2012-05-01 $6,780,000
7954426 Compactor systems and methods for compacting a mass Gary Ray Hendricks 2011-06-07
7939853 Termination and contact structures for a high voltage GaN-based heterojunction transistor Milan Pophristic 2011-05-10 $8,955,000
7863172 Gallium nitride semiconductor device TingGang Zhu, Bryan Shelton, Marek Pabisz, Mark Gottfried, Linlin Liu +2 more 2011-01-04 $8,615,000
7501670 Cascode circuit employing a depletion-mode, GaN-based FET 2009-03-10
7436039 Gallium nitride semiconductor device TingGang Zhu, Bryan Shelton, Marek Pabisz, Mark Gottfried, Linlin Liu +2 more 2008-10-14
D561789 Industrial compactor system Charles E. Newton 2008-02-12
7253015 Low doped layer for nitride-based semiconductor device Milan Pophristic, Richard A. Stall, Bryan Shelton, Linlin Liu, Alex Ceruzzi 2007-08-07
7229866 Non-activated guard ring for semiconductor devices Ting Zhu, Bryan Shelton, Alex Ceruzzi, Linlin Liu, Milan Pophristic 2007-06-12
7115896 Semiconductor structures for gallium nitride-based devices Shiping Guo, David W. Gotthold, Milan Pophristic, Boris Peres, Ivan Eliashevich +3 more 2006-10-03 $1,835,000
7084475 Lateral conduction Schottky diode with plural mesas Bryan Shelton, Linlin Liu, Alex Ceruzzi, Milan Pophristic, Boris Peres +3 more 2006-08-01
D499006 Optical waveguide spool Kirk Patton Bumgarner, Daniel C. Fuccella 2004-11-30
6643445 Fiber optic spools and methods of making the same Kirk Patton Bumgarner 2003-11-04 $65,972,000
6533216 System and methods for providing under-wrap access to optical fiber wound onto spools Kirk Patton Bumgarner, Daniel C. Fuccella, Kenneth William Roberts, David Andrew Tucker 2003-03-18 $15,358,000
D462605 Optical waveguide spool Kirk Patton Bumgarner, Daniel C. Fuccella 2002-09-10
6351183 Switched amplifying device Brian Khabbaz, Wayne Mack Struble, Kevin Harrington 2002-02-26
D437207 Optical waveguide spool Kirk Patton Bumgarner, Daniel C. Fuccella 2001-02-06
6127886 Switched amplifying device Brian Khabbaz, Wayne Mack Struble, Kevin Harrington 2000-10-03
5921036 Drive-through restaurant 1999-07-13