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

Ram Sudarsan Devendran — 7 Patents

Ford: 6 patents #2,924 of 17,473Top 20%
PFPurdue Research Foundation: 1 patents #1,409 of 3,174Top 45%
Dearborn, MI: #276 of 1,494 inventorsTop 20%
Michigan: #13,705 of 86,293 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Ram Sudarsan Devendran has been granted 7 US patents while listed as an inventor at Ford. The first was granted in 2019 and the most recent in August 2024. Ram Sudarsan Devendran ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Ram Sudarsan Devendran in Dearborn, MI, US.

Patents per Year

Patents granted per year, 2019 to 2024Bar chart with a peak of 4 patents in 2019.peak 42019: 4 patents20192020: 1 patents20202021: 1 patents20212024: 1 patents2024

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12072020 Unitized valve body having annulus Steven Anatole Frait, Frank Hanson 2024-08-27 $18,795,000
10889158 Motor vehicle including a climate control system with accumulator, and corresponding method John Edward Brevick, Steven Anatole Frait 2021-01-12 $20,149,000
10780876 Method and apparatus for storing kinetic energy within an automatic transmission accumulator John Edward Brevick, Steven Anatole Frait 2020-09-22 $9,158,000
10520045 Vehicle transmission Steven Anatole Frait 2019-12-31
10443711 Method and apparatus for storing kinetic energy within an automatic transmission accumulator John Edward Brevick, Steven Anatole Frait 2019-10-15
10400887 Method and apparatus for capturing kinetic energy within an automatic transmission accumulator John Edward Brevick, Steven Anatole Frait 2019-09-03
10393114 Variable delivery external gear machine Andrea Vacca 2019-08-27