Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10202704 | Side feed system for Czochralski growth of silicon ingots | William L. Luter, Verlin A. Lauher, Dick S. Williams, Howard P. Zinschlag, David Dubiel | 2019-02-12 |
| 9051659 | Silicon single crystal doped with gallium, indium, or aluminum | John P. DeLuca, Frank S. Delk, II, Bayard K. Johnson, William L. Luter, Dick S. Williams +2 more | 2015-06-09 |