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

Jon Ashley — 3 Patents

Sony: 2 patents #13,023 of 25,231Top 55%
SRScripps Research: 1 patents #709 of 1,293Top 55%
Terre Haute, IN: #81 of 271 inventorsTop 30%
Indiana: #10,705 of 33,936 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Jon Ashley has been granted 3 US patents while listed as an inventor at Sony. The first was granted in 1995 and the most recent in October 2016. Jon Ashley ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Jon Ashley in Terre Haute, IN, US.

Patents per Year

Patents granted per year, 1995 to 2016Bar chart with a peak of 1 patents in 1995.peak 11995: 1 patents19952014: 1 patents20142016: 1 patents2016

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9472232 Dual-sided optical discs with normally oriented and inverted text patterns Michael D. Mitchell 2016-10-18
8850981 Single-sided printing providing dual-sided reading of print on optical discs Michael D. Mitchell 2014-10-07
5478728 Process for antibody combining site-catalyzed SYN elimination in the formation of a CIS olefin Benjamin F. Cravatt, Kim D. Janda, Dale L. Boger, Richard A. Lerner 1995-12-26