Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11502224 | Semiconductor body and method for producing a semiconductor body | Ingrid Koslow, Massimo Drago, Joachim Hertkorn | 2022-11-15 |
| 11380814 | Dicing method for separating wafers comprising a plurality of solar cell stacks | Steffen SOMMER, Wolfgang KOESTLER | 2022-07-05 |
| 11329193 | Optoelectronic semiconductor component and method for producing an optoelectronic semiconductor component | Xiaojun Chen, Philipp Drechsel, Thomas Lehnhardt, Lise Lahourcade, Jürgen Off | 2022-05-10 |
| 11227969 | Marking method | Wolfgang KOESTLER, Steffen SOMMER | 2022-01-18 |