Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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C. Marlon Combs — 2 Patents

DYDynametric: 2 patents #1 of 8Top 15%
Claremont, CA: #149 of 371 inventorsTop 45%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
C. Marlon Combs has been granted 2 US patents while listed as an inventor at Dynametric. The first was granted in 1981 and the most recent in May 1984. C. Marlon Combs ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list C. Marlon Combs in Claremont, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4446335 Telephone signal recording methods and apparatus Charles Lee 1984-05-01
4287512 Magnetic locking methods and apparatus 1981-09-01