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

Dwain South — 7 Patents

Comcast: 7 patents #581 of 4,447Top 15%
Orlando, FL: #529 of 4,387 inventorsTop 15%
Florida: #7,971 of 67,251 inventorsTop 15%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Dwain South has been granted 7 US patents while listed as an inventor at Comcast. The first was granted in 2019 and the most recent in July 2025. Dwain South ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Dwain South in Orlando, FL, US.

Patents per Year

Patents granted per year, 2019 to 2025Bar chart with a peak of 2 patents in 2019.peak 22019: 2 patents20192020: 2 patents20202022: 1 patents20222025: 2 patents2025

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12370457 Surface-mounted vehicle having a rail coupling system Daniel Matthew Freedman, Dustin W. Fike, Felix M. Chao Rodriguez, William D. Miller 2025-07-29
12343648 Ride with rotating lift Gregory S. Hall, David Goodwin, Carlos Weiser 2025-07-01
11395976 Ride with rotating lift Gregory S. Hall, David Goodwin, Carlos Weiser 2022-07-26
10821368 Ride with rotating lift Gregory S. Hall, David Goodwin, Carlos Weiser 2020-11-03
10688401 System and method to control entertainment figures Michael Keith Brister, Robert Charles Aradio, Gerard Howland, Darrin Hughes 2020-06-23
10398989 Ride with rotating lift Gregory S. Hall, David Goodwin, Carlos Weiser 2019-09-03
10357722 Seated motion simulation amusement park attraction Nathanael G. White, Ted W. Van Winkle, Daniel Matthew Freedman, Justin Michael Schwartz, Michael Tresaugue +1 more 2019-07-23