Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RH

Ryan E. Hill

JTJohnson Controls Technology: 1 patents #994 of 2,110Top 50%
Cockeysville, MD: #198 of 330 inventorsTop 60%
Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #2,803,027 of 4,157,543Top 70%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10712034 Variable frequency drives systems and methods Harold J. Dubensky, Sandeep K. Chodapaneedi, Lindsey Walker, Nivedita Nath, Keith L. Glatfelter +8 more 2020-07-14