Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Karl-Friedrich Leowald Siemens Aktiengesellschaft 1
1 Kurt Schnitzke Siemens Aktiengesellschaft 1
1 Eberhard Nurnberg Merz + Co. Gmbh & 1