Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10957767 | Semiconductor device, silicon wafer and method of manufacturing a silicon wafer | Nico Caspary, Hans-Joachim Schulze | 2021-03-23 |
HO
Helmut Oefner
Overall (2021): #436,308 of 548,734Top 80%
1
Patents 2021