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

Dennis Haes — 2 Patents in 2021

SLSchweitzer Engineering Laboratories: 2 patents #18 of 105Top 20%
Colfax, WA: #3 of 4 inventorsTop 75%
Washington: #2,358 of 13,672 inventorsTop 20%
Overall (2021): #167,181 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11112815 Fault isolation and restoration scheme Austin Edward Wade 2021-09-07
10910826 Voltage derivative and zero-sequence broken conductor detection Balasubramanian Sridharan, Kamal Garg, Hong Chun 2021-02-02