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

Wayne L. Thornton — 4 Patents

POPolyone: 1 patents #55 of 128Top 45%
TATeknor Apex: 1 patents #43 of 79Top 55%
Whitman, MA: #8 of 29 inventorsTop 30%
Massachusetts: #27,912 of 88,656 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Wayne L. Thornton has been granted 4 US patents while listed as an inventor at Polyone. The first was granted in 2007 and the most recent in August 2020. Wayne L. Thornton ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Wayne L. Thornton in Whitman, MA, US.

Patents per Year

Patents granted per year, 2007 to 2020Bar chart with a peak of 1 patents in 2007.peak 12007: 1 patents20072014: 1 patents20142017: 1 patents20172020: 1 patents2020

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10748151 Financial card protection system Timothy A. Stier, Alexander R. Lopez 2020-08-18
9694217 Positive air pressure facemask and multi-staged filter system therefor Steven Goldstein, Todd Grinspoon 2017-07-04
8735491 Solvent bondable thermoplastic elastomers Sehyun Kim 2014-05-27 $19,013,000
7196137 Polymer compositions Tonya McBride, Raman Patel, Keith G. Saunders, Dexi Weng 2007-03-27