Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ken E. Bowen — 1 Patent

Chevron: 1 patents #2,625 of 4,788Top 55%
Belpre, OH: #14 of 32 inventorsTop 45%
Ohio: #42,926 of 73,341 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Ken E. Bowen has been granted 1 US patent while listed as an inventor at Chevron. All of these patents were granted in 2011. Ken E. Bowen ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ken E. Bowen in Belpre, OH, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7875678 Process for making high impact strength polystyrene and related compositions Michael J. Hanner, Chen-Youn Sue, Clifford C. Pettey, Carleton E. Stouffer, Paul M. Hunt 2011-01-25