Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4779452 | High temperature ultrasonic viscometer | Frederic Cohen-Tenoudji, Bernhard R. Tittmann, William J. Pardee | 1988-10-25 |
| 4372163 | Acoustic measurement of near surface property gradients | Bernhard R. Tittmann, Richard K. Elsley | 1983-02-08 |
| 4274288 | Method for measuring the depth of surface flaws | Bernhard R. Tittmann | 1981-06-23 |