Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12272466 | Passive reactivity control in a nuclear fission reactor | Jesse R. Cheatham, III, Jon D. McWhirter | 2025-04-08 |
| 12176117 | Thermal energy storage system connected to both a nuclear reactor and a power generator | Jesse R. Cheatham, III, Robert A. Corbin, Pavel Hejzlar, Kevin Kramer, Christopher Martin +5 more | 2024-12-24 |
| 11482344 | Standing wave nuclear fission reactor and methods | Charles E. Ahlfeld, Thomas M. Burke, Tyler S. Ellis, Jonatan Hejzlar, Pavel Hejzlar +12 more | 2022-10-25 |
| 11342084 | Passive reactivity control in a nuclear fission reactor | Jesse R. Cheatham, III, Jon D. McWhirter | 2022-05-24 |
| 10497480 | Passive reactivity control in a nuclear fission reactor | Jesse R. Cheatham, III, Jon D. McWhirter | 2019-12-03 |
| 10304572 | Nuclear fission igniter | Charles E. Ahlfeld, Roderick A. Hyde, Muriel Y. Ishikawa, David G. McAlees, Nathan P. Myhrvold +2 more | 2019-05-28 |
| 10186333 | Traveling wave nuclear fission reactor, fuel assembly, and method of utilizing control rods to control burnfront | Charles E. Ahlfeld, Roderick A. Hyde, Muriel Y. Ishikawa, David G. McAlees, Nathan P. Myhrvold +3 more | 2019-01-22 |
| 9793014 | Heat pipe fission fuel element | Charles E. Ahlfeld, Roderick A. Hyde, Muriel Y. Ishikawa, David G. McAlees, Nathan P. Myhrvold +3 more | 2017-10-17 |
| 9734922 | System and method for operating a modular nuclear fission deflagration wave reactor | Charles E. Ahlfeld, Roderick A. Hyde, Muriel Y. Ishikawa, David G. McAlees, Nathan P. Myhrvold +3 more | 2017-08-15 |
| 9721679 | Nuclear fission reactor fuel assembly adapted to permit expansion of the nuclear fuel contained therein | Charles E. Ahlfeld, Roderick A. Hyde, Muriel Y. Ishikawa, David G. McAlees, Nathan P. Myhrvold +4 more | 2017-08-01 |
| 9704604 | Nuclear fission reactor fuel assembly and system configured for controlled removal of a volatile fission product and heat released by a burn wave in a traveling wave nuclear fission reactor and method for same | Charles E. Ahlfeld, Roderick A. Hyde, Muriel Y. Ishikawa, David G. McAlees, Nathan P. Myhrvold +6 more | 2017-07-11 |
| 9677147 | System and method for annealing nuclear fission reactor materials | Charles E. Ahlfeld, Roderick A. Hyde, David G. McAlees, Jon D. McWhirter, Ashok Odedra +6 more | 2017-06-13 |
| 9659673 | Nuclear fission reactor fuel assembly and system configured for controlled removal of a volatile fission product and heat released by a burn wave in a traveling wave nuclear fission reactor and method for same | Charles E. Ahlfeld, Roderick A. Hyde, Muriel Y. Ishikawa, David G. McAlees, Nathan P. Myhrvold +6 more | 2017-05-23 |
| 9653187 | Standing wave nuclear fission reactor and methods | Charles E. Ahlfeld, Thomas M. Burke, Tyler S. Ellis, Jonatan Hejzlar, Pavel Hejzlar +12 more | 2017-05-16 |
| 9443623 | Nuclear fission reactor fuel assembly and system configured for controlled removal of a volatile fission product and heat released by a burn wave in a traveling wave nuclear fission reactor and method for same | Charles E. Ahlfeld, Roderick A. Hyde, Muriel Y. Ishikawa, David G. McAlees, Nathan P. Myhrvold +6 more | 2016-09-13 |
| 9401228 | Standing wave nuclear fission reactor and methods | Charles E. Ahlfeld, Thomas M. Burke, Tyler S. Ellis, Jonatan Hejzlar, Pavel Hejzlar +12 more | 2016-07-26 |
| 9362010 | Passive reactivity control apparatus | Jesse R. Cheatham, III, Robert A. Corbin, Michael E. Garrett, Pavel Hejzlar, Christopher J. Johns +9 more | 2016-06-07 |
| 9281083 | Traveling wave nuclear fission reactor, fuel assembly, and method of controlling burnup therein | Charles E. Ahlfeld, Roderick A. Hyde, Muriel Y. Ishikawa, David G. McAlees, Nathan P. Myhrvold +3 more | 2016-03-08 |
| 9275759 | Modular nuclear fission reactor | Charles E. Ahlfeld, Roderick A. Hyde, Muriel Y. Ishikawa, David G. McAlees, Nathan P. Myhrvold +3 more | 2016-03-01 |
| 9236150 | Standing wave nuclear fission reactor and methods | Charles E. Ahlfeld, Thomas M. Burke, Tyler S. Ellis, Jonatan Hejzlar, Pavel Hejzlar +12 more | 2016-01-12 |
| 9230695 | Nuclear fission igniter | Charles E. Ahlfeld, Roderick A. Hyde, Muriel Y. Ishikawa, David G. McAlees, Nathan P. Myhrvold +2 more | 2016-01-05 |
| 9214246 | System and method for operating a modular nuclear fission deflagration wave reactor | Charles E. Ahlfeld, Roderick A. Hyde, Muriel Y. Ishikawa, David G. McAlees, Nathan P. Myhrvold +3 more | 2015-12-15 |
| 9159459 | Heat pipe nuclear fission deflagration wave reactor cooling | Charles E. Ahlfeld, Roderick A. Hyde, Muriel Y. Ishikawa, David G. McAlees, Nathan P. Myhrvold +3 more | 2015-10-13 |
| 9159461 | Nuclear fission reactor fuel assembly and system configured for controlled removal of a volatile fission product | Charles E. Ahlfeld, Roderick A. Hyde, Muriel Y. Ishikawa, David G. McAlees, Nathan P. Myhrvold +6 more | 2015-10-13 |
| 9011613 | System and method for annealing nuclear fission reactor materials | Charles E. Ahlfeld, Roderick A. Hyde, David G. McAlees, Jon D. McWhirter, Ashok Odedra +6 more | 2015-04-21 |