Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652645 | Process for preparing a silicon melt | — | 2003-11-25 |
| 6589332 | Method and system for measuring polycrystalline chunk size and distribution in the charge of a Czochralski process | Steven M. Joslin, Hariprasad Sreedharamurthy, John Lhamon | 2003-07-08 |