| 12348063 |
Systems and methods for fail-safe battery protection independent from battery management system |
Vyacheslav Khozikov, Frederic Lacaux, Eugene V. Solodovnik, John A. Trela, Kolten Carrington Miller |
2025-07-01 |
|
| 12316152 |
Adaptive battery charging system and method |
Frederic Lacaux, Eugene V. Solodovnik, Vyacheslav Khozikov, John A. Trela, 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, Eugene V. Solodovnik, Shengyi Liu |
2025-03-11 |
|
| 12113401 |
Method and system for activating an electric machine in an aircraft |
Frederic Lacaux, Eugene V. Solodovnik, Vyacheslav Khozikov |
2024-10-08 |
$35,095,000 |
| 12107447 |
Apparatus and methods for arc detection, fault isolation, and battery system reconfiguration |
Vyacheslav Khozikov, Frederic Lacaux, John A. Trela |
2024-10-01 |
$34,732,000 |
| 12091180 |
Device and method for operating a hybrid-electric propulsion system by control of equipment dynamics |
Raju S. Mattikalli, Hubert Wong, Camron Ravell Call |
2024-09-17 |
$37,810,000 |
| 12034306 |
Hybrid turbine and multiple-spool electric power system for aircraft |
Evelyn M. Matheson, Dorina L. Hester, Kolten Carrington Miller, Eugene V. Solodovnik, Shengyi Liu |
2024-07-09 |
$38,181,000 |
| 12009671 |
System and method for ground fault monitoring in an aircraft |
Frederic Lacaux, Shengyi Liu, Eugene V. Solodovnik, Vyacheslav Khozikov |
2024-06-11 |
$83,797,000 |
| 11967842 |
Smart battery disconnect and protection architecture for airborne high-power modular multi-string battery pack |
Vyacheslav Khozikov, Frederic Lacaux, Eugene V. Solodovnik, John A. Trela |
2024-04-23 |
$36,476,000 |
| 11878594 |
Protection system for aircraft electric propulsion motor and motor controller |
Vyacheslav Khozikov, Eugene V. Solodovnik, Frederic Lacaux |
2024-01-23 |
$71,702,000 |
| 11794913 |
Integrated electric propulsion unit |
Frederic Lacaux, Eugene V. Solodovnik, Aaron J. Kutzmann, Patrick R. Darmstadt, Mary E. Beckman +3 more |
2023-10-24 |
$48,084,000 |
| 11626623 |
Battery cell design for preventing internal short circuits from occurring and propagating using positive temperature coefficient (PTC) materials |
Shengyi Liu, John A. Trela |
2023-04-11 |
$54,820,000 |
| 11626650 |
Battery cell design for preventing internal short circuits from occurring and propagating |
Shengyi Liu, John A. Trela |
2023-04-11 |
$54,820,000 |
| 11608186 |
Impedance balancing for noise filtering in electric drive systems |
Eugene V. Solodovnik, Shengyi Liu |
2023-03-21 |
$80,273,000 |
| 11469754 |
Active voltage balancing for power modulation device |
Eugene V. Solodovnik, Shengyi Liu |
2022-10-11 |
$23,274,000 |
| 11431176 |
Parallel modular converter architecture |
Adam J. Winstanley, Eugene V. Solodovnik, Shengyi Liu, Lijun Gao, Matthew J. Krolak |
2022-08-30 |
$32,446,000 |
| 11128212 |
Current ripple reduction for a direct current source powering an alternating current load |
Shengyi Liu, Eugene V. Solodovnik, Frederic Lacaux |
2021-09-21 |
$56,811,000 |
| 11128251 |
Fault-tolerant power system architecture for aircraft electric propulsion |
Eugene V. Solodovnik, Frederic Lacaux |
2021-09-21 |
$56,811,000 |
| 10840839 |
Method and system for independent-speed-variable-frequency-generator-based power system voltage regulation |
Lijun Gao, Shengyi Liu, Eugene V. Solodovnik |
2020-11-17 |
$81,890,000 |
| 10830806 |
Airplane power monitoring system |
Anil Kumar, Timothy M. Mitchell, Evelyn M. Matheson, Eugene V. Solodovnik |
2020-11-10 |
$42,364,000 |
| 10784701 |
Power system architecture for aircraft with electrical actuation |
Eugene V. Solodovnik, Thomas F. Currier, Mark E. Liffring |
2020-09-22 |
$50,953,000 |
| 10737802 |
Non-propulsive utility power (NPUP) generation system for providing secondary power in an aircraft |
David Scott Krug, Thomas F. Currier, Andrew J. Bayliss, George M. Roe, Mark E. Liffring +3 more |
2020-08-11 |
$45,147,000 |
| 10665849 |
Battery cell design for preventing internal short circuits from occurring and propagating |
Shengyi Liu, John A. Trela |
2020-05-26 |
$37,495,000 |
| 10651514 |
Battery cell design for preventing internal short circuits from occurring and propagating using positive temperature coefficient (PTC) materials |
Shengyi Liu, John A. Trela |
2020-05-12 |
$25,835,000 |
| 10589635 |
Active voltage control for hybrid electric aircraft |
Eugene V. Solodovnik, Mark E. Liffring |
2020-03-17 |
$14,689,000 |
