Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4793185 | Nondestructive testing | Wolfgang Boettger, Heinz Schneider | 1988-12-27 |
| 4732040 | Electrodynamically producing ultrasonic waves | Wolfgang Boettger, Friedhelm Schlawne, Heinz Schneider | 1988-03-22 |
| 4646572 | Method for non-destructive testing with guided waves | Wolfgang Bottger, Heinz Schneider | 1987-03-03 |