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USPTO Patent Rankings Data through Dec 31, 2025
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Brian E. Tews — 4 Patents

MEMainstream Engineering: 3 patents #30 of 87Top 35%
Melbourne, FL: #295 of 1,077 inventorsTop 30%
Florida: #13,316 of 67,251 inventorsTop 20%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Brian E. Tews has been granted 4 US patents while listed as an inventor at Mainstream Engineering. The first was granted in 2012 and the most recent in September 2014. Brian E. Tews ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Brian E. Tews in Melbourne, FL, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8820286 Lightweight portable electric generator with integrated starter/alternator Gregory S. Cole, Robert P. Scaringe, Robert Paul Roth, Daniel Mason 2014-09-02
8794902 System and method to improve the exhaust pressure across a RAM air turbine through secondary flow mixing Daniel K. Van Ness, II, Christian O. Rodriguez 2014-08-05
8480361 Enhanced system and method to increase the total-to-static pressure ratio across a RAM air turbine using surface contoured flow agitators Daniel K. Van Ness, II, Christian O. Rodriguez 2013-07-09
8192158 Apparatus and method to increase total-to-static pressure ratio across a turbine Christian O. Rodriguez 2012-06-05