Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10487418 | Seed chuck assemblies and crystal pulling systems for reducing deposit build-up during crystal growth process | Parthiv Daggolu, Benjamin Michael Meyer, Soubir Basak, Sumeet S. Bhagavat, Nan Zhang +1 more | 2019-11-26 |
| 10458709 | Semiconductor wafer support ring for heat treatment | Qingmin Liu, Shawn George Thomas | 2019-10-29 |
| 10202704 | Side feed system for Czochralski growth of silicon ingots | Verlin A. Lauher, Dick S. Williams, Howard P. Zinschlag, Neil Middendorf, David Dubiel | 2019-02-12 |
| 10202705 | Silicon ingot having uniform multiple dopants and method and apparatus for producing same | Bayard K. Johnson, John P. DeLuca | 2019-02-12 |