| 9997924 | Hybrid energy system and method | Jul 30, 17 | Jun 12, 18 | Wellhead Electric Company, Inc. |
| 9997910 | Power supply circuit, and method for controlling the same | Apr 13, 15 | Jun 12, 18 | Renesas Electronics Corporation |
| 9991703 | Dual wall input for network attached storage device | Mar 31, 12 | Jun 05, 18 | Western Digital Technologies, Inc. |
| 9991796 | Switch drive circuit | Jul 26, 16 | Jun 05, 18 | FUJI ELECTRIC CO., LTD. |
| 9991701 | Direct current power distribution and conversion system | Oct 15, 15 | Jun 05, 18 | General Electric Company |
| 9991704 | Power supply apparatus and power supply method | Mar 25, 15 | Jun 05, 18 | FSP Technology Inc. |
| 9991708 | Power supply | Jun 04, 14 | Jun 05, 18 | PR Electronics A/S |
| 9985434 | Multi-terminal DC power systems employing autonomous local control methods | Feb 25, 14 | May 29, 18 | Rensselaer Polytechnic Institute |
| 9985450 | Relay for use with multiple power sources | May 12, 16 | May 29, 18 | Littelfuse, Inc. |
| 9985518 | Circuit and musical instrument | Jan 19, 17 | May 29, 18 | Yamaha Corporation |
| 9985435 | Power sharing for DC microgrids | Dec 16, 15 | May 29, 18 | International Business Machine Corporation |
| 9979225 | Energy generation system for wearable communication device | Jul 28, 15 | May 22, 18 | Christophe & Albrecht, Inc. |
| 9979199 | Multiple input single output hybrid power system | Oct 11, 13 | May 22, 18 | WINDSTRIP LLC |
| 9977452 | Multi-input or multi-output energy system architectures and control methods | Mar 05, 15 | May 22, 18 | The Board of Trustees of the University of Alabama |
| 9979196 | System of parallel-connected generators and method for load share balancing therein using a serial communication network | Sep 24, 15 | May 22, 18 | BorgWarner Inc. |
| 9979200 | Storage battery system and solar power generation system having the same | Jan 20, 16 | May 22, 18 | Hitachi, Ltd. |
| 9969273 | Integrated modular electric power system for a vehicle | Jul 12, 16 | May 15, 18 | HAMILTON SUNDSTRAND CORPORATION |
| 9973032 | Two-tier battery solution for data center backup | Dec 04, 15 | May 15, 18 | Google LLC |
| 9973071 | Control device and control method for power converter | Oct 02, 12 | May 15, 18 | Toyota Jidosha Kabushiki Kaisha |
| 9972852 | Fuel cell system with variable frequency drive for support equipment | Jul 09, 13 | May 15, 18 | Bloom Energy Corporation |