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James Gregory Powell — 5 Patents

TPTamko Building Products: 3 patents #3 of 30Top 10%
UEUS Dept of Energy: 2 patents #577 of 5,099Top 15%
Wading River, NY: #7 of 58 inventorsTop 15%
New York: #27,005 of 115,490 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
James Gregory Powell has been granted 5 US patents while listed as an inventor at Tamko Building Products. The first was granted in 1981 and the most recent in October 2024. James Gregory Powell ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list James Gregory Powell in Wading River, NY, US.

Patents per Year

Patents granted per year, 1981 to 2024Bar chart with a peak of 2 patents in 2024.peak 21981: 1 patents19811993: 1 patents19932021: 1 patents20212024: 2 patents2024

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12123193 Continuous nonwoven polyester fiber and fiberglass thread hybrid mat Chris Freeborg, Jonathan Marta, Kyle Davis 2024-10-22
11946253 Impact resistant roofing shingle and method for making same Christopher Freeborg, Jonathan Marta 2024-04-02
10982441 Multiple layer substrate for roofing materials Cyril Chevillard, Aaron R. Phillips 2021-04-20
5262604 Float level switch for a nuclear power plant containment vessel — 1993-11-16
4268353 Demountable externally anchored low-stress magnet system and related method Shih-yung Hsieh, John R. Lehner 1981-05-19

Frequent Collaborators

Jonathan Marta2 shared
Aaron R. Phillips1 shared
Kyle Davis1 shared
Chris Freeborg1 shared
Christopher Freeborg1 shared
John R. Lehner1 shared

Nearby-Ranked Inventors

Joseph L. Mann5
Terry Richard Linn5
Ikuo DEGUCHI5
Swapnil Kumar5
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Xiaoxue CHEN5
Mohankumar Krishnan VALIYAMBATH5
Baoquan Tan5
Jack Long5