TR

Thomas Ritzdorf

SE Semitool: 6 patents #3 of 60Top 5%
📍 Bigfork, MT: #1 of 4 inventorsTop 25%
🗺 Montana: #4 of 176 inventorsTop 3%
Overall (2003): #5,017 of 273,478Top 2%
6
Patents 2003

Issued Patents 2003

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6669834 Method for high deposition rate solder electroplating on a microelectronic workpiece Robert W. Batz, Jr., Scot Conrady 2003-12-30
6599412 In-situ cleaning processes for semiconductor electroplating electrodes Lyndon Graham, Jeffrey I. Turner 2003-07-29
6592736 Methods and apparatus for controlling an amount of a chemical constituent of an electrochemical bath Dakin Fulton 2003-07-15
6565729 Method for electrochemically depositing metal on a semiconductor workpiece Linlin Chen, Gregory J. Wilson, Paul R. McHugh, Robert A. Weaver 2003-05-20
6551479 Apparatus for controlling and/or measuring additive concentration in an electroplating bath Lyndon Graham, Thomas C. Taylor, Fredrick A. Lindberg, Bradley C. Carpenter 2003-04-22
6508920 Apparatus for low-temperature annealing of metallization microstructures in the production of a microelectronic device E. Henry Stevens, Linlin Chen, Lyndon Graham, Curt Dundas 2003-01-21