Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Reinhold SCHWARZENBACHER Lam Research 2
2 Lambert Nekula Constantia Teich Gmbh 1
2 Günter Ziegelwanger Constantia Teich Gmbh 1
2 Wolfgang Plank Ivoclar Vivadent Ag 1