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

Henry R. Mitchell — 2 Patents

FMFmc: 2 patents #674 of 1,735Top 40%
Philadelphia, MS: #11 of 45 inventorsTop 25%
Mississippi: #1,217 of 4,257 inventorsTop 30%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Henry R. Mitchell has been granted 2 US patents while listed as an inventor at Fmc. The first was granted in 2010 and the most recent in March 2013. Henry R. Mitchell ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Henry R. Mitchell in Philadelphia, MS, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8399382 Cotton growth regulator Tom I. Crumby, Joseph P. Reed, Stewart Throop, John Samuel Wilson, John C. Braun, Jr. 2013-03-19 $29,141,000
7833996 Composition and method for controlling rice water weevils John C. Braun, Jr., Robert M. Herrick, D. Craig Heim, Henry Stefanski 2010-11-16 $21,375,000