Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12237760 | Decoupled PCB structure to parallel power transistors | Indra Prakash, Roger Franchino | 2025-02-25 |
| 12105115 | Method and system for monitoring a fan | Stephen Paul Linder | 2024-10-01 |
| 12068635 | Modular power system | Marlon Galsim | 2024-08-20 |
| 11990850 | Soft switched voltage source inverter | Indra Prakash, Chandrasekaran Jayaraman | 2024-05-21 |
| 11973414 | Decoupled PCB structure to parallel power transistors | Indra Prakash, Roger Franchino | 2024-04-30 |
| 11728747 | Soft switched voltage source inverter | Indra Prakash, Chandrasekaran Jayaraman | 2023-08-15 |
| 11258444 | Devices and methods for high-efficiency power switching with cascode GaN | Indra Prakash | 2022-02-22 |
| 11056909 | DC UPS architecture and solution | Rajesh Ghosh, Mahendrakumar H. Lipare, Mudiyula Srikanth | 2021-07-06 |
| 10778032 | Systems and methods for improving efficiency of a neutral-point-clamped inverter | Rajesh Ghosh, Henning Roar Nielsen | 2020-09-15 |
| 10637369 | Current sensing system for full-bridge pulse-width modulated inverter system | Rajesh Ghosh, Mahendrakumar H. Lipare, Miao Wang, Mudiyula Srikanth | 2020-04-28 |
| 10574084 | Bi-directional DC-DC converter | Rajesh Ghosh, Mahendrakumar H. Lipare, Mudiyula Srikanth | 2020-02-25 |
| 10476299 | DC link voltage control | Bo Li, Wei-Shih Chiang, Zhiqiang Jiang | 2019-11-12 |
| 10461577 | Inverter paralleling control system and method | Rajesh Ghosh, Mudiyula Srikanth, Mahendrakumar H. Lipare, Nikhill Onthath | 2019-10-29 |
| 10375850 | Rack power system and method | Marlon Galsim, William R. Manning | 2019-08-06 |
| 10199957 | DC-AC bidirectional converter | Indra Prakash, Hariom Agrawal | 2019-02-05 |
| 9871409 | LPS architecture for UPS systems | Rajesh Ghosh, Mahendrakumar H. Lipare | 2018-01-16 |
| 9787209 | Modular three phase on-line ups | Milind Dighrasker, Pradeep Tolakanahalli | 2017-10-10 |
| 9780591 | Adaptive battery pack | Vishwas Mohaniraj Deokar, David E. Reilly, Lynn Ernest Schultz, Rajesh Ghosh | 2017-10-03 |
| 9774263 | Power converter with extended hold-up time | Hui-Jung Chen, Kuo-Liang Lee, Hsuang-Chang Chiang | 2017-09-26 |
| 9685881 | AC-DC rectifier system | Rajesh Ghosh, Mahendrakumar H. Lipare | 2017-06-20 |
| 9667132 | Flyback converter | Rajesh Ghosh, Raju Narasimha, Mahendrakumar H. Lipare | 2017-05-30 |
| 9373979 | Digital control method for operating UPS systems in parallel | Rajesh Ghosh, Mahima Agrawal, Pradeep Tolakanahalli | 2016-06-21 |
| 9024476 | Single-battery power topologies for online UPS systems | Rajesh Ghosh, Mahendrakumar H. Lipare | 2015-05-05 |
| 8957542 | Non-isolated AC-DC converter having a positive output buck-boost converter and PFC at input supply | Milind Dighrasker | 2015-02-17 |
| 8946931 | Dual boost converter for UPS system | Chandrasekaran Jayaraman, Indra Prakash | 2015-02-03 |