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

Pieter J. van Zyl

SISeats Incorporated: 1 patents #1 of 5Top 20%
Viola, WI: #1 of 3 inventorsTop 35%
Wisconsin: #1,040 of 3,572 inventorsTop 30%
Overall (2011): #192,384 of 364,097Top 55%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8016258 Suspension adjustment mechanism for low suspension seat Jesse C. Boyarski 2011-09-13