TR

Thomas Ritzdorf

SE Semitool: 35 patents #7 of 141Top 5%
Applied Materials: 1 patents #4,780 of 7,310Top 70%
📍 Bigfork, MT: #3 of 25 inventorsTop 15%
🗺 Montana: #35 of 3,198 inventorsTop 2%
Overall (All Time): #86,779 of 4,157,543Top 3%
38
Patents All Time

Issued Patents All Time

Showing 26–38 of 38 patents

Patent #TitleCo-InventorsDate
6747734 Apparatus and method for processing a microelectronic workpiece using metrology Steve Eudy, Gregory J. Wilson, Paul R. McHugh 2004-06-08
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
6454926 Semiconductor plating system workpiece support having workpiece-engaging electrode with submerged conductive current transfer areas Jeffrey I. Turner, Robert W. Berner 2002-09-24
6428673 Apparatus and method for electrochemical processing of a microelectronic workpiece, capable of modifying processing based on metrology Steve Eudy, Gregory J. Wilson, Paul R. McHugh 2002-08-06
6365033 Methods for controlling and/or measuring additive concentration in an electroplating bath Lyndon Graham, Thomas C. Taylor, Fredrick A. Lindberg, Bradley C. Carpenter 2002-04-02
6334937 Apparatus for high deposition rate solder electroplating on a microelectronic workpiece Robert W. Batz, Jr., Scot Conrady 2002-01-01
6270647 Electroplating system having auxiliary electrode exterior to main reactor chamber for contact cleaning operations Lyndon Graham, Kyle M. Hanson, Jeffrey I. Turner 2001-08-07
6099712 Semiconductor plating bowl and method using anode shield Jeffrey I. Turner, Lyndon Graham 2000-08-08