Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10014400 | Semiconductor device having a defined oxygen concentration | Helmut Oefner, Nico Caspary, Reinhard Ploss, Francisco Javier Santos Rodriguez, Hans-Joachim Schulze | 2018-07-03 |
| 9728395 | Method for manufacturing a semiconductor wafer, and semiconductor device having a low concentration of interstitial oxygen | Helmut Oefner, Nico Caspary, Reinhard Ploss, Francisco Javier Santos Rodriguez, Hans-Joachim Schulze | 2017-08-08 |