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

Stephen T. Bowen — 6 Patents

PLPlasticomp: 5 patents #1 of 4Top 25%
La Crescent, MN: #7 of 37 inventorsTop 20%
Minnesota: #11,902 of 52,454 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Stephen T. Bowen has been granted 6 US patents while listed as an inventor at Plasticomp. The first was granted in 2000 and the most recent in November 2015. Stephen T. Bowen ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Stephen T. Bowen in La Crescent, MN, US.

Patents per Year

Patents granted per year, 2000 to 2015Bar chart with a peak of 2 patents in 2015.peak 22000: 1 patents20002011: 1 patents20112012: 1 patents20122014: 1 patents20142015: 2 patents2015

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9186562 Sports gear achieving specified performance criteria and the corresponding methods of making Raj Mathur 2015-11-17
9032946 Three dimensionally fiber-reinforced composite riser and methods of making the same Raj Mathur, Larry E. Tiedemann 2015-05-19
8807125 Three dimensionally fiber-reinforced composite riser and methods of making the same Raj Mathur, Larry E. Tiedemann 2014-08-19
8231303 Road spikes with improved characteristics and methods of deployment Larry E. Tiedemann, Eric Jay Wollan, Raj Mathur 2012-07-31
7993122 Device for improved reinforcing element with a continuous center core member with very long fiber reinforced thermoplastic wrapping 2011-08-09
6090319 Coated, long fiber reinforcing composite structure and process of preparation thereof Subodh K. Sharma, Eric V. Lee, Timothy A. Regan, Jeffrey N. Compton, David W. Eastep +3 more 2000-07-18