Issued Patents All Time
Showing 1–25 of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391391 | Propulsion system and methods of use thereof | Narendra Digamber Joshi | 2025-08-19 |
| 11655042 | Battery integrated isolated power converter and systems for electric vehicle propulsion | Dong Dong, Rui Zhou, Hao Huang, Di Zhang | 2023-05-23 |
| 11529803 | System for manufacturing an inductor core | Ruxi Wang, Ramanujam Ramabhadran, Yanzhe Yang | 2022-12-20 |
| 10814991 | Propulsion system and methods of use thereof | Narendra Digamber Joshi | 2020-10-27 |
| 10720804 | Permanent magnet machine with segmented sleeve for magnets | Narendra Digamber Joshi, James William Bray, Randy M. Vondrell, Kurt David Murrow, Jeffrey Anthony Hamel +1 more | 2020-07-21 |
| 10525690 | Additive manufacturing-based low-profile inductor | Ruxi Wang, Ramanujam Ramabhadran, Yanzhe Yang | 2020-01-07 |
| 10504656 | Electrodes for linear switched capacitive devices | Stefan Grubic, Nathaniel Benedict Hawes, Martin Kin-Fei Lee, Rui Zhou, Kevin Michael Grace +1 more | 2019-12-10 |
| 10454323 | Permanent magnet based electric machine and method of manufacturing the same | Nathaniel Benedict Hawes, James Pellegrino Alexander, Patel Bhageerath Reddy | 2019-10-22 |
| 10381889 | Permanent magnet machine with segmented sleeve for magnets | Narendra Digamber Joshi, James William Bray, Randy M. Vondrell, Kurt David Murrow, Jeffrey Anthony Hamel +1 more | 2019-08-13 |
| 10351253 | Battery integrated isolated power converter and systems for electric vehicle propulsion | Dong Dong, Rui Zhou, Hao Huang, Di Zhang | 2019-07-16 |
| 10189574 | Electric vehicle propulsion systems and methods of assembling the same | Rui Zhou, Hao Huang, Dong Dong | 2019-01-29 |
| 10193421 | System for thermal management in electrical machines | Karthik Kumar Bodla, Steven Joseph Galioto | 2019-01-29 |
| 10184985 | Systems and methods for crack detection in doubly-fed induction generators | Stefan Grubic, Prabhakar Neti, Pinjia Zhang | 2019-01-22 |
| 10024296 | Electric machine including a stator defining a flow channel | Jeremy Daniel Van Dam, Norman Arnold Turnquist, Tsarafidy Raminosoa, Xiaochun Shen | 2018-07-17 |
| 9985550 | Systems and methods for reducing loop inductance | Ravisekhar Nadimpalli Raju | 2018-05-29 |
| 9979248 | Short circuit fault tolerant permanent magnet machine | Steven Joseph Galioto, Patel Bhageerath Reddy, Nathaniel Benedict Hawes | 2018-05-22 |
| 9951779 | Methods and systems for subsea boosting with direct current and alternating current power systems | Simon Herbert Schramm, Siddharth Navinchandra Ashar, Christof Martin Sihler, Svend Erik Rocke, Vittorio Michelassi | 2018-04-24 |
| 9906082 | Electric machine having reduced torque oscillations and axial thrust | Francesco Papini, Alexander Felix Fiseni, Mohamed Osama | 2018-02-27 |
| 9806639 | Dielectric fluids for linear switched capacitive devices | Qin Chen, Joo-Han Kim, Stefan Grubic, Nathaniel Benedict Hawes | 2017-10-31 |
| 9774183 | Methods and systems for subsea direct current power distribution | Christof Martin Sihler, Simon Herbert Schramm, Svend Erik Rocke, Piniwan Thiwanka Bandara Wijekoon | 2017-09-26 |
| 9680344 | Multiphase electrical machine and method of use | Ashraf Said Atalla, Satish Prabhakaran, James Pellegrino Alexander | 2017-06-13 |
| 9611855 | Methods and systems for direct current power system subsea boosting | Christof Martin Sihler, Siddharth Navinchandra Ashar, Simon Herbert Schramm, Svend Erik Rocke, Vittorio Michelassi | 2017-04-04 |
| 9601951 | Modular permanent magnet motor and pump assembly | Ken Ivcar Salas Nobrega, Jeremy Daniel Van Dam, William Dwight Gerstler, Tsarafidy Raminosoa, Edward John Flett +2 more | 2017-03-21 |
| 9412549 | Electromagnetically enhanced contact separation in a circuit breaker | Stefan Rakuff, Paul Robert Gemin, Ganesh Krishnamoorthy, Ashraf Said Atalla | 2016-08-09 |
| 9373984 | Electrical machine | Hendrik Pieter Jacobus de Bock, James Pellegrino Alexander, Ayman Mohamed Fawzi El-Refaie, William Dwight Gerstler, Xiaochun Shen | 2016-06-21 |