Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7444198 | Determining physical property of substrate | Abraham Ravid, Boguslaw A. Swedek, Jeffrey Drue David, Jun Qian, Dominic J. Benvegnu +2 more | 2008-10-28 |
| 7097537 | Determination of position of sensor measurements during polishing | Jeffrey Drue David, Nils Johansson, Manoocher Birang, Boguslaw A. Swedek | 2006-08-29 |
| 4867928 | Apparatus and a method for the production of ribbed pipes | Jyri Jarvenkyla | 1989-09-19 |