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

James C. Murphy — 29 Patents

ESEssef: 10 patents #1 of 36Top 3%
The Boeing: 5 patents #2,354 of 15,756Top 15%
SWSouthern Fabrication Works: 5 patents #1 of 6Top 20%
TFThe Scott Fetzer: 2 patents #52 of 173Top 35%
NONordson: 2 patents #420 of 1,063Top 40%
PPPentair Pool Products: 1 patents #8 of 19Top 45%
HEHealthdyne: 1 patents #7 of 21Top 35%
Ford: 1 patents #9,400 of 17,473Top 55%
Burley, ID: #1 of 66 inventorsTop 2%
Idaho: #492 of 8,810 inventorsTop 6%
Overall (All Time): #127,851 of 4,157,543Top 4%
29 Patents All Time
James C. Murphy has been granted 29 US patents while listed as an inventor at Essef. The first was granted in 1989 and the most recent in February 2025. James C. Murphy ranks #127,851 of 4,157,543 US inventors in our database (top 3.1%). Patent records list James C. Murphy in Burley, ID, US.

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12214301 Pinch valve for soil extrusion system M. Neil Justesen, Fred Leoni 2025-02-04
11684873 Dynamic plate pack for soil extrusion system M. Neil Justesen, Fred Leoni 2023-06-27
11633762 Adjustable roll sizer Michael Neil Justesen 2023-04-25
11000786 Dynamic plate pack for soil extrusion system M. Neil Justesen, Fred Leoni 2021-05-11
10759059 Automated bin packing tool method Michael Neil Justesen, Dirk Duncan 2020-09-01
10293491 Automated bin packing tool Michael Neil Justesen, Dirk Duncan 2019-05-21
10166640 Reconfigurable flexible rail method Eric M. Reid, Alan Ray Merkley 2019-01-01
9878450 Method and apparatus for multi-stage spar assembly Monica J. Brockway, Tanni Sisco, Daniel R. Smith, Victor Joseph Bolton, Fei Cai +5 more 2018-01-30 $51,787,000
7596843 Rotating internal support apparatus and method for large hollow structures Noel A. Spishak, Paul E. Nelson, Thomas J. Hagman, Jeffrey Schwindt, Matthew J. Masters +3 more 2009-10-06 $12,859,000
7216408 Flexible rail multiaxis machine tool and method Theodore M. Boyl-Davis, James N. Buttrick, Roger A. Gage, Darrell D. Jones, David P. Banks +3 more 2007-05-15 $36,751,000
7052048 Through flange 2006-05-30
6554939 Container and method of forming the container 2003-04-29 $14,164,000
6485668 Method for fabricating composite pressure vessels and products fabricated by the method Gerald S. Boyce, Erik Coeckelbergs 2002-11-26
6190598 Method for making thermoplastic composite pressure vessels Gerald S. Boyce, Erik Coeckelbergs 2001-02-20
6171423 Method for fabricating composite pressure vessels Gerald S. Boyce, Erik Coeckelbergs 2001-01-09
5900107 Fitting installation process and apparatus for a molded plastic vessel Kevin Goodge, Jim Hlebovy 1999-05-04 $3,571,000
5806705 Sealing technique for hydropneumatic pressure vessel Nicholas Herald, Jr., Charles Molina 1998-09-15 $1,970,000
5664311 Automated spar assemby tool David P. Banks, James E. Brodhead, James N. Buttrick, Paul E. Ffield, Darrell D. Jones +4 more 1997-09-09 $92,324,000
5616837 Fuel line pressure test Michael D. Leonard 1997-04-01 $30,214,000
5556497 Fitting installation process Kevin Goodge, Jim Hlebovy 1996-09-17 $976,000
5526994 Filament-wound isotensoid pressure vessels having geodesic domes 1996-06-18 $902,000
5484079 Hydropneumatic filament-wound pressure vessel Thomas G. Carter, Douglas M. Horner, Robert L. Zimmerman, Robert J. Pristas 1996-01-16 $754,000
5388720 Flanged diffuser and air cell retainer for pressure vessel 1995-02-14 $862,000
5368073 Hydropneumatic pressure vessel having an improved diaphragm assembly 1994-11-29 $774,000
5183483 Pneumatic circuit control for pressure swing adsorption systems John L. Servido, Robert E. Tucker 1993-02-02 $2,214,000