Issued Patents All Time
Showing 25 most recent of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12352249 | Hybrid thermodynamic cycle with isothermal heat addition via concentrated solar power array | — | 2025-07-08 |
| 12272466 | Passive reactivity control in a nuclear fission reactor | Jesse R. Cheatham, III, John Rogers Gilleland | 2025-04-08 |
| 11488731 | Direct reactor auxiliary cooling system for a molten salt nuclear reactor | Ryan Abbott, Anselmo T. Cisneros, Jr., Daniel Flowers, Charles Gregory Freeman, Mark A. Havstad +3 more | 2022-11-01 |
| 11482344 | Standing wave nuclear fission reactor and methods | Charles E. Ahlfeld, Thomas M. Burke, Tyler S. Ellis, John Rogers Gilleland, Jonatan Hejzlar +12 more | 2022-10-25 |
| 11367536 | Molten fuel reactor thermal management configurations | Ryan Abbott, Anselmo T. Cisneros, Jr., Daniel Flowers, Charles Gregory Freeman, Mark A. Havstad +4 more | 2022-06-21 |
| 11342084 | Passive reactivity control in a nuclear fission reactor | Jesse R. Cheatham, III, John Rogers Gilleland | 2022-05-24 |
| 10923238 | Direct reactor auxiliary cooling system for a molten salt nuclear reactor | Ryan Abbott, Anselmo T. Cisneros, Jr., Daniel Flowers, Charles Gregory Freeman, Mark A. Havstad +3 more | 2021-02-16 |
| 10839965 | Nuclear fission reactor, flow control assembly, methods therefor and a flow control assembly system | Charles E. Ahlfeld, Roderick A. Hyde, Muriel Y. Ishikawa, David G. McAlees, Nathan P. Myhrvold +7 more | 2020-11-17 |
| 10741293 | Molten fuel reactor cooling and pump configurations | Ryan Abbott, Anselmo T. Cisneros, Jr., Robert A. Corbin, Daniel Flowers, Charles Gregory Freeman +5 more | 2020-08-11 |
| 10665356 | Molten fuel nuclear reactor with neutron reflecting coolant | Ryan Abbott, Brian C. Kelleher, William M. Kerlin, Kevin Kramer, Jeffery F. Latkowski +10 more | 2020-05-26 |
| 10497480 | Passive reactivity control in a nuclear fission reactor | Jesse R. Cheatham, III, John Rogers Gilleland | 2019-12-03 |
| 10311983 | Automatic hydropneumatic actuation device | Jesse R. Cheatham, III, Robert A. Corbin, Pavel Hejzlar, Christopher J. Johns, Jason Brian Meng +2 more | 2019-06-04 |
| 10141078 | Liquid fuel nuclear fission reactor fuel pin | Roderick A. Hyde | 2018-11-27 |
| 9767933 | Liquid fuel nuclear fission reactor | Roderick A. Hyde | 2017-09-19 |
| 9721677 | Nuclear fission reactor, a vented nuclear fission fuel module, methods therefor, and a vented nuclear fission fuel module system | Charles E. Ahlfeld, Pavel Hejzlar, Roderick A. Hyde, Muriel Y. Ishikawa, David G. McAlees +9 more | 2017-08-01 |
| 9677147 | System and method for annealing nuclear fission reactor materials | Charles E. Ahlfeld, John Rogers Gilleland, Roderick A. Hyde, David G. McAlees, Ashok Odedra +6 more | 2017-06-13 |
| 9653187 | Standing wave nuclear fission reactor and methods | Charles E. Ahlfeld, Thomas M. Burke, Tyler S. Ellis, John Rogers Gilleland, Jonatan Hejzlar +12 more | 2017-05-16 |
| 9576688 | Movement of materials in a nuclear reactor | Thomas A. Weaver, Charles Whitmer, Lowell L. Wood, JR., George B. Zimmerman | 2017-02-21 |
| 9502145 | Nuclear reactor operation and simulation | Charles Whitmer, Lowell L. Wood, JR., George B. Zimmerman | 2016-11-22 |
| 9401228 | Standing wave nuclear fission reactor and methods | Charles E. Ahlfeld, Thomas M. Burke, Tyler S. Ellis, John Rogers Gilleland, Jonatan Hejzlar +12 more | 2016-07-26 |
| 9362010 | Passive reactivity control apparatus | Jesse R. Cheatham, III, Robert A. Corbin, Michael E. Garrett, John Rogers Gilleland, Pavel Hejzlar +9 more | 2016-06-07 |
| 9275760 | Heat exchanger, methods therefor and a nuclear fission reactor system | — | 2016-03-01 |
| 9269462 | Nuclear fission reactor, a vented nuclear fission fuel module, methods therefor and a vented nuclear fission fuel module system | Charles E. Ahlfeld, Pavel Hejzlar, Roderick A. Hyde, Muriel Y. Ishikawa, David G. McAlees +9 more | 2016-02-23 |
| 9236150 | Standing wave nuclear fission reactor and methods | Charles E. Ahlfeld, Thomas M. Burke, Tyler S. Ellis, John Rogers Gilleland, Jonatan Hejzlar +12 more | 2016-01-12 |
| 9221093 | Heat exchanger, methods therefor and a nuclear fission reactor system | — | 2015-12-29 |