Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410538 | Use of arrays of quartz particles during single crystal silicon ingot production | Carissima Marie Hudson | 2025-09-09 |
| 12195872 | Ingot puller apparatus that use a solid-phase dopant | William L. Luter, Hariprasad Sreedharamurthy, Stephan Haringer, Nan Zhang, Yu-Chiao Wu | 2025-01-14 |
| 12110609 | Methods for forming a single crystal silicon ingot with reduced crucible erosion | Salvador Zepeda | 2024-10-08 |
| 12084786 | Methods for forming a unitized crucible assembly | Salvador Zepeda, Patrick Fredrick Boegemann, III, William L. Luter | 2024-09-10 |
| 12084787 | Methods for forming a unitized crucible assembly | Salvador Zepeda, Patrick Fredrick Boegemann, III, William L. Luter | 2024-09-10 |
| 12071705 | Crucible molds | Salvador Zepeda, Patrick Fredrick Boegemann, III, William L. Luter | 2024-08-27 |
| 12024789 | Methods for forming single crystal silicon ingots with improved resistivity control | Parthiv Daggolu, Eric Michael Gitlin, Robert W. Standley, HyungMin Lee, Nan Zhang +2 more | 2024-07-02 |
| 11932962 | Systems and methods for production of silicon using a horizontal magnetic field | JaeWoo Ryu, JunHwan Ji, WooJin Yoon, Carissima Marie Hudson | 2024-03-19 |
| 11873574 | Systems and methods for production of silicon using a horizontal magnetic field | JaeWoo Ryu, JunHwan Ji, WooJin Yoon, Carissima Marie Hudson | 2024-01-16 |
| 11866844 | Methods for producing a single crystal silicon ingot using a vaporized dopant | Yu-Chiao Wu, William L. Luter, James Dean Eoff | 2024-01-09 |
| 11795569 | Systems for producing a single crystal silicon ingot using a vaporized dopant | Yu-Chiao Wu, William L. Luter, James Dean Eoff | 2023-10-24 |
| 11739437 | Resistivity stabilization measurement of fat neck slabs for high resistivity and ultra-high resistivity single crystal silicon ingot growth | Carissima Marie Hudson, HyungMin Lee, JaeWoo Ryu, Robert W. Standley | 2023-08-29 |
| 11585010 | Methods for producing a single crystal silicon ingot using boric acid as a dopant and ingot puller apparatus that use a solid-phase dopant | William L. Luter, Hariprasad Sreedharamurthy, Stephan Haringer, Nan Zhang, Yu-Chaio Wu | 2023-02-21 |
| 11377751 | Crucible molds | Salvador Zepeda, Patrick Fredrick Boegemann, III, William L. Luter | 2022-07-05 |
| 11326271 | Methods for forming a unitized crucible assembly | Salvador Zepeda, Patrick Fredrick Boegemann, III, William L. Luter | 2022-05-10 |
| 10920337 | Methods for forming single crystal silicon ingots with improved resistivity control | Parthiv Daggolu, Eric Michael Gitlin, Robert W. Standley, HyungMin Lee, Nan Zhang +2 more | 2021-02-16 |
| 10793969 | Sample rod growth and resistivity measurement during single crystal silicon ingot production | Carissima Marie Hudson, JaeWoo Ryu, Robert W. Standley, HyungMin Lee, YoungJung Lee | 2020-10-06 |
| 10781532 | Methods for determining the resistivity of a polycrystalline silicon melt | Carissima Marie Hudson, JaeWoo Ryu, Robert W. Standley, HyungMin Lee, YoungJung Lee | 2020-09-22 |
| 10557213 | Crystal growing systems and methods including a transparent crucible | Soubir Basak, Gaurab Samanta | 2020-02-11 |
| 10407797 | Crystal pulling system and method including crucible and barrier | Salvador Zepeda, Christopher Vaughn Luers | 2019-09-10 |
| 10221500 | System for forming an ingot including crucible and conditioning members | Salvador Zepeda, Christopher Vaughn Luers, Steven L. Kimbel, Harold W. Korb, John D. Holder +4 more | 2019-03-05 |
| 10066314 | Crystal growing systems and methods including a transparent crucible | Soubir Basak, Gaurab Samanta | 2018-09-04 |
| 9458551 | Coated crucibles and methods for applying a coating to a crucible | Steven L. Kimbel, Aditya J. Deshpande, Gang Shi | 2016-10-04 |
| 8857214 | Methods for producing crucibles with a reduced amount of bubbles | Steven L. Kimbel, Harold W. Korb, Shailendra B. Rathod | 2014-10-14 |
| 8691008 | Systems for weighing a pulled object | Harold W. Korb | 2014-04-08 |