Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ralph W. Mann — 2 Patents

NPNova Pharmaceutical: 1 patents #10 of 26Top 40%
UFUS Air Force: 1 patents #6,232 of 16,312Top 40%
Washington, DC: #1,102 of 3,063 inventorsTop 40%
District of Columbia: #1,102 of 3,063 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Ralph W. Mann has been granted 2 US patents while listed as an inventor at Nova Pharmaceutical. The first was granted in 1980 and the most recent in July 1999. Ralph W. Mann ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Ralph W. Mann in Washington, DC, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5925377 Dietary supplement composition Teja D. Gerth, James R. Ayres 1999-07-20
4185552 Mine firing control system Whitman D. Mounce 1980-01-29