Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10450670 | Methods for growing a crystal ingot with reduced dislocations from a crucible | Tirumani N. Swaminathan, Salvador Zepeda | 2019-10-22 |
| 9863062 | Czochralski crucible for controlling oxygen and related methods | Tirumani N. Swaminathan, Salvador Zepeda | 2018-01-09 |
| 9822466 | Crystal growing systems and crucibles for enhancing heat transfer to a melt | Tirumani N. Swaminathan, Salvador Zepeda | 2017-11-21 |
| 7291222 | Systems and methods for measuring and reducing dust in granular material | John D. Holder, Hariprasad Sreedharamurthy | 2007-11-06 |