Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9249525 | Ring-shaped resistance heater for supplying heat to a growing single crystal | Dieter Knerer | 2016-02-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9249525 | Ring-shaped resistance heater for supplying heat to a growing single crystal | Dieter Knerer | 2016-02-02 |