Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Rick Marks — 4 Patents

OMOmax: 3 patents #15 of 26Top 60%
KEKeptel: 1 patents #14 of 26Top 55%
Olympia, WA: #94 of 379 inventorsTop 25%
Washington: #23,275 of 76,902 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Rick Marks has been granted 4 US patents while listed as an inventor at Omax. The first was granted in 1989 and the most recent in July 2018. Rick Marks ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Rick Marks in Olympia, WA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10010999 Control valves for waterjet systems and related devices, systems, and methods Chidambaram Raghavan, John H. Olsen, Douglas Kelley, Olivier L. Tremoulet, Jr., Andre Kashierski 2018-07-03
9095955 Control valves for waterjet systems and related devices, systems and methods Chidambaram Raghavan, John H. Olsen, Olivier L. Tremoulet, Jr., Andre Kashierski 2015-08-04
8904912 Control valves for waterjet systems and related devices, systems, and methods Chidambaram Raghavan, John H. Olsen, Douglas Kelley, Olivier L. Tremoulet, Jr., Andre Kashierski +1 more 2014-12-09
4863398 Universal adapter for office wall panels George R. Steenton 1989-09-05 $156,000