Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Zbigniew Noniewicz Wolfcraft Gmbh 4
2 Friedrich Wehren Heuft Systemtechnik Gmbh 1
2 Zhigniew Noniewicz Wolfcraft Gmbh 1