Issued Patents All Time
Showing 25 most recent of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12348063 | Systems and methods for fail-safe battery protection independent from battery management system | Vyacheslav Khozikov, Frederic Lacaux, John A. Trela, Kolten Carrington Miller, Kamiar J. Karimi | 2025-07-01 |
| 12316152 | Adaptive battery charging system and method | Frederic Lacaux, Vyacheslav Khozikov, John A. Trela, Kamiar J. Karimi, Shengyi Liu | 2025-05-27 |
| 12246843 | Hybrid turbine and multiple-spool electric power system for aircraft | Evelyn M. Matheson, Dorina L. Hester, Kolten Carrington Miller, Shengyi Liu, Kamiar J. Karimi | 2025-03-11 |
| 12113401 | Method and system for activating an electric machine in an aircraft | Frederic Lacaux, Kamiar J. Karimi, Vyacheslav Khozikov | 2024-10-08 |
| 12034306 | Hybrid turbine and multiple-spool electric power system for aircraft | Evelyn M. Matheson, Dorina L. Hester, Kolten Carrington Miller, Shengyi Liu, Kamiar J. Karimi | 2024-07-09 |
| 12028009 | Protection system for aircraft electric propulsion motor and motor controller | Frederic Lacaux, Vyacheslav Khozikov | 2024-07-02 |
| 12009671 | System and method for ground fault monitoring in an aircraft | Frederic Lacaux, Shengyi Liu, Vyacheslav Khozikov, Kamiar J. Karimi | 2024-06-11 |
| 11967842 | Smart battery disconnect and protection architecture for airborne high-power modular multi-string battery pack | Vyacheslav Khozikov, Frederic Lacaux, John A. Trela, Kamiar J. Karimi | 2024-04-23 |
| 11878594 | Protection system for aircraft electric propulsion motor and motor controller | Vyacheslav Khozikov, Frederic Lacaux, Kamiar J. Karimi | 2024-01-23 |
| 11794913 | Integrated electric propulsion unit | Frederic Lacaux, Kamiar J. Karimi, Aaron J. Kutzmann, Patrick R. Darmstadt, Mary E. Beckman +3 more | 2023-10-24 |
| 11608186 | Impedance balancing for noise filtering in electric drive systems | Kamiar J. Karimi, Shengyi Liu | 2023-03-21 |
| 11469754 | Active voltage balancing for power modulation device | Kamiar J. Karimi, Shengyi Liu | 2022-10-11 |
| 11431176 | Parallel modular converter architecture | Adam J. Winstanley, Kamiar J. Karimi, Shengyi Liu, Lijun Gao, Matthew J. Krolak | 2022-08-30 |
| 11128251 | Fault-tolerant power system architecture for aircraft electric propulsion | Frederic Lacaux, Kamiar J. Karimi | 2021-09-21 |
| 11128212 | Current ripple reduction for a direct current source powering an alternating current load | Shengyi Liu, Frederic Lacaux, Kamiar J. Karimi | 2021-09-21 |
| 10840839 | Method and system for independent-speed-variable-frequency-generator-based power system voltage regulation | Lijun Gao, Shengyi Liu, Kamiar J. Karimi | 2020-11-17 |
| 10830806 | Airplane power monitoring system | Anil Kumar, Kamiar J. Karimi, Timothy M. Mitchell, Evelyn M. Matheson | 2020-11-10 |
| 10784701 | Power system architecture for aircraft with electrical actuation | Thomas F. Currier, Mark E. Liffring, Kamiar J. Karimi | 2020-09-22 |
| 10589635 | Active voltage control for hybrid electric aircraft | Mark E. Liffring, Kamiar J. Karimi | 2020-03-17 |
| 10573458 | Superconducting air core inductor systems and methods | John R. Hull, Vyacheslav Khozikov, Shengyi Liu, John Dalton Williams | 2020-02-25 |
| 10539629 | Programmable alternating current (AC) load having regenerative and dissipative modes | Dazhong Gu, Dariusz Czarkowski, Francisco de Leon, Kamiar J. Karimi, Shengyi Liu | 2020-01-21 |
| 10493930 | Modular equipment center solid state primary power switching network | Mark S. Shander, N. Evan Lurton, Thomas F. Currier, Todd B. Brouwer, Mark E. Liffring +5 more | 2019-12-03 |
| 10498273 | Externally modulated independent speed variable frequency generator | Lijun Gao, Shengyi Liu | 2019-12-03 |
| 10425056 | Reconfigurable electromagnetic interference filter network | Yujie Song, Shengyi Liu, Kamiar J. Karimi | 2019-09-24 |
| 10389114 | Regulated transformer rectifier unit for aircraft systems | Evelyn M. Matheson, Kamiar J. Karimi, Mehdy Barekatein, Sheverria Antony Aikens, Mark E. Liffring | 2019-08-20 |