JH

Joyce S. Oey Hewett

AM AMD: 5 patents #2,159 of 9,279Top 25%
🗺 Texas: #28,318 of 125,132 inventorsTop 25%
Overall (All Time): #1,038,351 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6967068 Method of controlling stepper process parameters based upon optical properties of incoming anti-reflecting coating layers, and system for accomplishing same Matthew A. Purdy 2005-11-22
6785586 Method and apparatus for adaptively scheduling tool maintenance Anthony J. Toprac, Thomas J. Sonderman, Christopher A. Bode, Alexander J. Pasadyn, Anastasia Oshelski Peterson +1 more 2004-08-31
6764868 Use of slurry waste composition to determine the amount of metal removed during chemical mechanical polishing, and system for accomplishing same Alexander J. Pasadyn 2004-07-20
6675058 Method and apparatus for controlling the flow of wafers through a process flow Alexander J. Pasadyn, Anthony J. Toprac, Christopher A. Bode, Anastasia Oshelski Peterson, Thomas J. Sonderman +1 more 2004-01-06
6615098 Method and apparatus for controlling a tool using a baseline control script Christopher A. Bode, Alexander J. Pasadyn, Anthony J. Toprac, Anastasia Oshelski Peterson, Thomas J. Sonderman +1 more 2003-09-02