Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6827138 | Heat exchanger | Krishnan S. Chunangad, Venkateswaran Pushpanathan | 2004-12-07 |
| 5425415 | Vertical heat exchanger | Adrianus C. J. Jansen, Harry A. Wijnen Riems | 1995-06-20 |
| 5386871 | Thermal energy storage and recovery system | Adrianus C. J. Jansen | 1995-02-07 |
| 5253703 | Waste heat exchanger | Philip Weiner | 1993-10-19 |