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

Frank C. Smith — 3 Patents

DIDionex: 1 patents #94 of 171Top 55%
Felton, CA: #63 of 158 inventorsTop 40%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Frank C. Smith has been granted 3 US patents while listed as an inventor at Dionex. The first was granted in 1982 and the most recent in July 2014. Frank C. Smith ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Frank C. Smith in Felton, CA, US.

Patents per Year

Patents granted per year, 1982 to 2014Bar chart with a peak of 1 patents in 1982.peak 11982: 1 patents19822003: 1 patents20032014: 1 patents2014

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8763951 Cargo oriented personal aircraft 2014-07-01
6520226 Highly maneuverable log splitting system 2003-02-18
4314823 Combination apparatus and method for chromatographic separation and quantitative analysis of multiple ionic species William E. Rich, Janet L. McNeill 1982-02-09