Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10612903 | Test system and method for determining an internal diameter of a hollow body | Gerhard Aufschläger, Wolfgang Ullrich, Marc Kesting, Ralf Völlinger | 2020-04-07 |
| 10551176 | Sensor device and method of inspecting the surface of a cylindrical hollow enclosure | Wolfgang Ullrich, Wolfgang Janetzki, Philip Klinger | 2020-02-04 |
| 10161884 | Examining device and method for examining inner walls of a hollow body | Wolfgang Ullrich | 2018-12-25 |