RH

Robert Hitzfeld

SE Semitool: 1 patents #24 of 58Top 45%
📍 San Jose, CA: #892 of 2,758 inventorsTop 35%
🗺 California: #7,981 of 26,868 inventorsTop 30%
Overall (2005): #112,766 of 245,428Top 50%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6843894 Cathode current control system for a wafer electroplating apparatus Robert W. Berner, Joseph J. Fatula, Jr., Richard J. Contreras, Andrew Chiu 2005-01-18