Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5627788 | Memory unit with bit line discharger | Vincent Chang, Harsh Kumar, Nihar-Ranjan Mohapatra | 1997-05-06 |
| 5006787 | Self-testing circuitry for VLSI units | John A. De Beule, Debaditya Mukherjee | 1991-04-09 |
| 4932028 | Error log system for self-testing in very large scale integrated circuit (VLSI) units | John A. De Beule, Debaditya Mukherjee, Gary C. Whitlock | 1990-06-05 |
| 4918378 | Method and circuitry for enabling internal test operations in a VLSI chip | John A. De Beule, Debaditya Mukherjee | 1990-04-17 |