Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11885036 | Producing a ribbon or wafer with regions of low oxygen concentration | Jesse S. Appel, Alison Greenlee, Nathan Stoddard, Peter L. Kellerman, Parthiv Daggolu +6 more | 2024-01-30 |
| 11864299 | System and method for dissipating workpiece charge build up | Dawei Sun, Qin Chen | 2024-01-02 |
| 11665786 | Solid state heater and method of manufacture | Dawei Sun | 2023-05-30 |
| 10801125 | Method for controlling heat flow within a silicon melt using a heat diffusion barrier assembly | Peter L. Kellerman, Frederick M. Carlson, Ala Moradian, Nandish Desai | 2020-10-13 |
| 10468876 | Fault current limiter providing symmetrical electrostatic shielding | Piotr Lubicki, Saeed Jazebi, George Emmanuel, Paul J. Murphy | 2019-11-05 |
| 10415151 | Apparatus for controlling heat flow within a silicon melt | Peter L. Kellerman, Frederick M. Carlson, Ala Moradian, Nandish Desai | 2019-09-17 |
| 10396548 | Pneumatically operable current protection device for a fault current limiter | Scott W. Nickerson, Charles L. Stanley, Semaan Fersan, Saeed Jazebi, George Emmanuel | 2019-08-27 |
| 10179958 | Apparatus and method for crystalline sheet growth | Peter L. Kellerman, Brian D. Kernan, Frederick M. Carlson, Dawei Sun | 2019-01-15 |
| 10030317 | Apparatus and method for controlling thickness of a crystalline sheet grown on a melt | Peter L. Kellerman, Frederick M. Carlson, Brian H. Mackintosh, Nandish Desai | 2018-07-24 |
| 9957636 | System and method for crystalline sheet growth using a cold block and gas jet | Peter L. Kellerman, Brian H. Mackintosh, Frederick M. Carlson, Ala Moradian, Nandish Desai +2 more | 2018-05-01 |
| 9587324 | Apparatus for processing a melt | Frederick M. Carlson, Peter L. Kellerman, Brian H. Mackintosh, Nandish Desai | 2017-03-07 |
| 7990263 | Vector-based harbor scheduling | — | 2011-08-02 |
| 6102554 | Apparatus for modifying a light beam | Peter David Wynne Willson | 2000-08-15 |