Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Simon A. James — 6 Patents

DMDynamic Motion: 5 patents #1 of 10Top 10%
Rolls-Royce Plc: 1 patents #1,830 of 2,886Top 65%
Merthyr Tydfil, GB: #2 of 6 inventorsTop 35%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Simon A. James has been granted 6 US patents while listed as an inventor at Dynamic Motion. The first was granted in 1992 and the most recent in May 2019. Simon A. James ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Simon A. James in Merthyr Tydfil, GB.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10283008 Motion simulation system controller and associated methods David J. Vatcher, Andrew J. Cox 2019-05-07
9675894 Amusement park elevator drop ride system and associated methods David J. Vatcher, Andrew J. Cox 2017-06-13
9536446 Motion simulation system controller and associated methods David J. Vatcher, Andrew J. Cox 2017-01-03
9259657 Motion simulation system and associated methods David J. Vatcher, Andrew J. Cox 2016-02-16
9242181 Amusement park elevator drop ride system and associated methods David J. Vatcher, Andrew J. Cox 2016-01-26
5085038 Gas turbine engine Michael T. Todman, Michael Parker 1992-02-04