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

Dirk J. van Dalen — 4 Patents

APApplied Power: 3 patents #24 of 150Top 20%
Nortel Networks Limited: 1 patents #2,518 of 5,294Top 50%
Milton, WI: #11 of 48 inventorsTop 25%
Wisconsin: #10,776 of 40,088 inventorsTop 30%
Overall (All Time): #1,304,051 of 4,157,543Top 35%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4727456 Leadless electronic component carrier Mahendra C. Mehta 1988-02-23
RE31000 Method and apparatus for reforming and straightening vehicles Pierre Legrand 1982-07-27
4207681 Vehicle measuring bridge Jeffrey T. Bayorgeon, Pierre Legrand 1980-06-17
4193203 Method and apparatus for reforming and straightening vehicles Pierre Legrand 1980-03-18