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

James Dudley — 2 Patents

CTCmg Tech: 2 patents #2 of 4Top 50%
CLCross Manufacturing Company (1938) Limited: 1 patents #8 of 17Top 50%
Cincinnati, OH: #3,656 of 8,043 inventorsTop 50%
Ohio: #30,551 of 73,341 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
James Dudley has been granted 2 US patents while listed as an inventor at Cmg Tech. The first was granted in 2013 and the most recent in June 2021. James Dudley ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list James Dudley in Cincinnati, OH, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11028716 Leaf seal Clayton M. Grondahl, Aaron Bowsher 2021-06-08
8474827 Film riding pressure actuated leaf seal assembly Clayton M. Grondahl, Richard L. Smith 2013-07-02