Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10415149 | Growth of a shaped silicon ingot by feeding liquid onto a shaped ingot | George David Stephen Hudelson, Igor Peidous, Haresh Siriwardane, Steven M. Joslin | 2019-09-17 |
| 10337118 | Apparatus and method for doping a semiconductor melt comprising a seed chuck, a seed crystal connected to the seed chuck, and a dopant container connected to the seed chuck between a first and second end of the apparatus | Joseph C. Holzer | 2019-07-02 |