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

Ritwik Chowdhury — 2 Patents in 2021

SLSchweitzer Engineering Laboratories: 2 patents #18 of 105Top 20%
Charlotte, NC: #85 of 606 inventorsTop 15%
North Carolina: #985 of 5,924 inventorsTop 20%
Overall (2021): #119,938 of 548,734Top 25%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11177645 Systems and methods for improving restricted earth fault protection Matchyaraju Alla, Vinod K. Yedidi, Jakov Vico, Wasif Ahmad 2021-11-16
10931097 Generator stator ground protection using third harmonic Dale S. Finney 2021-02-23