Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5621327 | System and method for testing and fault isolation of high density passive boards and substrates | Shinwu Chiang, Huntington W. Curtis, Arnold Halperin, John P. Karidis, John D. Mackay +3 more | 1997-04-15 |
| 5402072 | System and method for testing and fault isolation of high density passive boards and substrates | Shinwu Chiang, Huntington W. Curtis, Arnold Halperin, John P. Karidis, John D. Mackay +3 more | 1995-03-28 |
| 4868506 | Defect detection using intermodulation signals | Thomas H. DiStefano, Arnold Halperin, John D. Mackay | 1989-09-19 |