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

Leonard Van Haecke

Silver Lake, WI: #1 of 1 inventorsTop 100%
Wisconsin: #13,258 of 40,088 inventorsTop 35%
Overall (All Time): #1,331,267 of 4,157,543Top 35%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12305609 High-mass hydro rotor for hydroelectric power generation 2025-05-20
11946457 High-mass hydro rotor for hydroelectric power generation 2024-04-02
10427666 Brake installation measurement and verification system 2019-10-01