Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Kenneth J. Murphy — 10 Patents

ITIcs Triplex Technology: 3 patents #2 of 4Top 50%
STStc: 1 patents #10 of 35Top 30%
General Motors: 1 patents #9,441 of 18,328Top 55%
RARockwell Automation: 1 patents #2,888 of 4,211Top 70%
Elyria, OH: #35 of 293 inventorsTop 15%
Ohio: #8,096 of 73,341 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Kenneth J. Murphy has been granted 10 US patents while listed as an inventor at Ics Triplex Technology. The first was granted in 1987 and the most recent in November 2012. Kenneth J. Murphy ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Kenneth J. Murphy in Elyria, OH, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8307643 Intercooler having condensate reservoir Richard D. Quinn, Brandon S. Helton, Tuan Tran, Lawrence E. Walla 2012-11-13 $9,913,000
7917675 Method and apparatus for interconnecting modules Thomas Bruce Meagher, Philip J. Agar, Ian David Wynne Jones, Gerald R. Creech 2011-03-29 $12,057,000
7747405 Line frequency synchronization Thomas Bruce Meagher 2010-06-29
7729098 Overload protection method Thomas Bruce Meagher 2010-06-01
7688560 Overload protection method Thomas Bruce Meagher 2010-03-30
5574385 Testable solid state switch and related method Walter J. Grams 1996-11-12
4967347 Multiple-redundant fault detection system and related method for its use Steven Edward Smith 1990-10-30
4926281 Fail-safe and fault-tolerant alternating current output circuit 1990-05-15
4868826 Fault-tolerant output circuits Steven Edward Smith, Janusz M. Kucharski 1989-09-19
4643446 Mobile chair with removable rear wheel assembly Gerald Robert Baker, Matthew F. Gard 1987-02-17