Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Francis E. Elam — 2 Patents

MCMotion Control: 2 patents #17 of 40Top 45%
Dallas, TX: #3,097 of 7,543 inventorsTop 45%
Texas: #52,941 of 125,132 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Francis E. Elam has been granted 2 US patents while listed as an inventor at Motion Control. The first was granted in 1993 and the most recent in November 1994. Francis E. Elam ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Francis E. Elam in Dallas, TX, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5359880 Fiber micronaire measuring apparatus and method Larry Teague 1994-11-01
5178020 Fiber sampler David L. Adams 1993-01-12