Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7913563 | Technique and phased array transducer for ultrasonic inspection of coarse grained, anisotropic welds | Frederik Hendrik Dijkstra, Khalid Chougrani, Niels Pörtzgen | 2011-03-29 |