Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Mark E. Barrera — 1 Patent

HIHimont: 1 patents #48 of 121Top 40%
Lansing, MI: #255 of 487 inventorsTop 55%
Michigan: #50,030 of 86,293 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Mark E. Barrera has been granted 1 US patent while listed as an inventor at Himont. All of these patents were granted in 1994. Mark E. Barrera ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Mark E. Barrera in Lansing, MI, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5360868 Polyolefin compositions having a high balance of stiffness and impact strength Douglas Mosier, Stephen M. Dwyer 1994-11-01