Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805778 | Contact assembly for supplying power to workpieces during electrochemical processing | Robert W. Batz, Jr., Harry J. Geyer, Robert W. Berner | 2004-10-19 |
| 6733649 | Electrochemical processing method | Martin Bleck, Larry R. Radloff, Harry J. Geyer | 2004-05-11 |
| 6461494 | Methods for plating semiconductor workpieces using a workpiece-engaging electrode assembly with sealing boot | Robert W. Batz, Jr., Harry J. Geyer, Robert W. Berner | 2002-10-08 |
| 6274013 | Electrode semiconductor workpiece holder | Martin Bleck, Larry R. Radloff, Harry J. Geyer | 2001-08-14 |
| 6001234 | Methods for plating semiconductor workpieces using a workpiece-engaging electrode assembly with sealing boot | Robert W. Batz, Jr., Harry J. Geyer, Robert W. Berner | 1999-12-14 |
| 5980706 | Electrode semiconductor workpiece holder | Martin Bleck, Larry R. Radloff, Harry J. Geyer | 1999-11-09 |