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USPTO Patent Rankings Data through Dec 31, 2025
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William E. Downey — 13 Patents

OFOwens-Corning Fiberglas: 7 patents #89 of 497Top 20%
OCOwens Corning Intellectual Capital: 5 patents #76 of 406Top 20%
Granville, OH: #25 of 222 inventorsTop 15%
Ohio: #5,928 of 73,341 inventorsTop 9%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
William E. Downey has been granted 13 US patents. The first was granted in 2003 and the most recent in December 2025. William E. Downey ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list William E. Downey in Granville, OH, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12497774 Low density loosefill insulation Scott W. Schweiger 2025-12-16
11148970 Highly hydrolytically stable loose-fill insulation Fatemeh Nassreen Olang 2021-10-19
10876286 Unbonded loosefill insulation Michael E. Evans, James Justin Evans, Patrick M. Gavin, Steven G. Schmitt, Tim Newell +3 more 2020-12-29
10450742 Unbonded loosefill insulation Michael E. Evans, James Justin Evans, Patrick M. Gavin, Steven G. Schmitt, Tim Newell +3 more 2019-10-22
7754020 Process water reuse system for low pH binders Harry B. Cline, Liang Chen, William R. Cooper 2010-07-13
7326304 Control of the pH in washwater recovery system for a glass forming line Harry B. Cline, Liang Chen, William R. Cooper 2008-02-05
7251959 Washwater neutralization system for glass forming line Harry B. Cline, Liang Chen, Kathleen Bullock, Kevin Guigley, Yadollah Delaviz +4 more 2007-08-07 $20,723,000
7185516 Washwater neutralization system for glass forming line Harry B. Cline, Liang Chen, William R. Cooper 2007-03-06 $25,693,000
7026390 Extended binder compositions Frank O'Brien-Bernini, Liang Chen, Yadollah Delaviz, Kathleen Bullock 2006-04-11
6933349 Low odor insulation binder from phosphite terminated polyacrylic acid Liang Chen 2005-08-23
6884849 Poly alcohol-based binder composition Liang Chen, Kathleen Bullock, Michael T. Pellegrin, Yadi Delaviz, Kevin Guigley +1 more 2005-04-26
6699945 Polycarboxylic acid based co-binder Liang Chen, Kathleen Bullock, Michael T. Pellegrin, Yadollah Delaviz, Kevin Guigley +1 more 2004-03-02
6562257 Loose-fill insulation with improved recoverability Liang Chen 2003-05-13

Nearby-Ranked Inventors

Jianping Shen13
Eric John Telfeyan13
George R. Breiwa, III13
Thomas Sugar13
Andrew Howley13
Howard Halpern13
Po-Yuan Wang13
Douglas Vanesko13
Tanuj Trivedi13