Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JM

John Thomas Murphy — 24 Patents

GE: 16 patents #1,876 of 36,430Top 6%
GOGoodrich: 3 patents #477 of 1,788Top 30%
NINisus: 2 patents #9 of 15Top 60%
University of California: 1 patents #8,022 of 18,278Top 45%
Niskayuna, NY: #169 of 949 inventorsTop 20%
New York: #5,522 of 115,490 inventorsTop 5%
Overall (All Time): #168,038 of 4,157,543Top 5%
24 Patents All Time
John Thomas Murphy has been granted 24 US patents while listed as an inventor at GE. The first was granted in 1981 and the most recent in December 2018. John Thomas Murphy ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list John Thomas Murphy in Niskayuna, NY, US.

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10145363 Method for performing up-tower maintenance on a gearbox bearing of a wind turbine Rong Li, Michael Garry, Priyangu Chunilal Patel, Lawrence Keith Taliaferro, Gregory Clarence Thomas 2018-12-04 $17,293,000
8778372 Dual-action pest control formulation and method Jeffrey D. Lloyd, David Ashley Ezell 2014-07-15
8181528 Method and system for ultrasonic inspection of gearbox ring gear Francis Alexander Reed, George Rowan Silliman 2012-05-22 $17,277,000
7972614 Dual-action pest control formulation and method Jeffrey D. Lloyd, David Ashley Ezell 2011-07-05
7866949 Methods and apparatus for fabricating a rotor for a steam turbine Robert James Bracken, Clement Gazzillo, John Cleland Lavash, Stephen Roger Swan, Ronald Korzun +1 more 2011-01-11 $21,022,000
7537430 Stacked reaction steam turbine rotor assembly Robert James Bracken, Stephen Roger Swan, Jeffrey Robert Simkins, Clement Gazzillo, Ronald Korzun +1 more 2009-05-26 $122,390,000
7497658 Stacked reaction steam turbine stator assembly Robert James Bracken, Stephen Roger Swan, Jeffrey Robert Simkins, Clement Gazzillo, David Orus Fitts +1 more 2009-03-03 $26,509,000
7407370 Axial and circumferential seal for stacked rotor and/or stator assembly Robert James Bracken, Stephen Roger Swan, Jeffrey Robert Simkins, Clement Gazzillo 2008-08-05 $80,732,000
7270512 Stacked steampath and grooved bucket wheels for steam turbines Christopher Walter Sullivan, Robert James Bracken, Jeffrey Robert Simkins, Stephen Roger Swan, David Orus Fitts +1 more 2007-09-18 $32,847,000
6939106 Sealing of steam turbine nozzle hook leakages using a braided rope seal Steven Sebastian Burdgick 2005-09-06 $43,705,000
6893224 Methods and apparatus for assembling turbine engines 2005-05-17 $26,990,000
6888090 Electron beam welding method 2005-05-03 $24,103,000
6884964 Method of weld repairing a component and component repaired thereby 2005-04-26 $29,391,000
6832892 Sealing of steam turbine bucket hook leakages using a braided rope seal Steven Sebastian Burdgick 2004-12-21 $58,343,000
6761538 Continual radial loading device for steam turbine reaction type buckets and related method David Orus Fitts, Ronald Korzun 2004-07-13 $63,785,000
6652677 Process of welding gamma prime-strengthened nickel-base superalloys Lyle B. Speigel, Raymond Alan White, Daniel Anthony Nowak 2003-11-25 $41,541,000
6639173 Electron beam welding method providing post-weld heat treatment 2003-10-28 $70,468,000
6489583 Shimmed electron beam welding process Ganjiang Feng, Daniel Anthony Nowak 2002-12-03 $68,587,000
6390571 Redundant aircraft braking system architecture 2002-05-21 $27,856,000
6046014 Phytofluors as fluorescent labels John Clark Lagarias 2000-04-04
6036285 Brake system using torque feedback control with torque level transitioning 2000-03-14 $33,481,000
5951122 Antiskid control and wheel lock protection differential reference controller 1999-09-14 $36,993,000
5187885 Golf shoe insert 1993-02-23
4273477 Method and apparatus for installing a dry bulk off-loading system 1981-06-16