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

David Porter — 3 Patents in 2021

SES&C Electric: 2 patents #1 of 29Top 4%
Microsoft: 1 patents #1,811 of 6,492Top 30%
East Troy, WI: #1 of 5 inventorsTop 20%
Wisconsin: #424 of 4,723 inventorsTop 9%
Overall (2021): #85,830 of 548,734Top 20%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11151097 Dynamic schema inference and enforcement Daron Spektor, Ryan Edward Gregg, Federico Gomez Suarez 2021-10-19
11063450 System and method for closed-transition transfer of DC battery banks on a grid scale battery energy storage system Stephen E. Williams 2021-07-13
10958074 Distributed energy storage system and method of distributing energy Donald S. Berkowitz, Terrence Bellei, James W. Sember, Stephen E. Williams 2021-03-23