H02J 3/0073
By providing alternative feeding paths when the main path fails
Official title: by providing alternative feeding paths when the main path fails
H02J3/0073 (By providing alternative feeding paths when the main path fails) appears on 275 US grants and 345 published applications in this corpus.
Search patents in H02J- Granted patents
- 275
- Published applications
- 345
- Assignees
- 202
- Inventors
- 810
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 3 |
| 2003 | 4 | 2 |
| 2004 | 0 | 2 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 4 |
| 2008 | 2 | 1 |
| 2009 | 0 | 4 |
| 2010 | 1 | 4 |
| 2011 | 2 | 9 |
| 2012 | 1 | 11 |
| 2013 | 5 | 19 |
| 2014 | 7 | 15 |
| 2015 | 16 | 20 |
| 2016 | 13 | 20 |
| 2017 | 21 | 17 |
| 2018 | 18 | 18 |
| 2019 | 18 | 12 |
| 2020 | 19 | 25 |
| 2021 | 27 | 27 |
| 2022 | 21 | 32 |
| 2023 | 25 | 25 |
| 2024 | 20 | 24 |
| 2025 | 25 | 31 |
| 2026 | 19 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Power switching system6 Oct 2026US 12,756,192 B2Delta Electronics, Inc.
- Systems and methods of mode selection in microgrids25 Aug 2026US 12,719,287 B2Caterpillar Inc.
- Power distribution system and method of using the same4 Aug 2026US 12,700,730 B2Leach International Corporation
- Electrical power supply system7 Jul 2026US 12,676,475 B2Innomotics GmbH
- Power supply networks7 Jul 2026US 12,676,478 B2GE Vernova Infrastructure Technology LLC
- Hyperfirm swarm power and modular loads under common control1 Oct 2026US 2026/0302779 A11st Avenue Nova, LLC
- Power supply circuit, power supply device, and power supply system17 Sep 2026US 2026/0280290 A1Shanghai Sigeyuan Intelligent Technology Co., Ltd.
- Scalable rules-based object-oriented power system control scheme27 Aug 2026US 2026/0254245 A1Cummins Power Generation Inc.
- Power supply apparatus and power system20 Aug 2026US 2026/0246277 A1Panasonic Automotive Systems Co., Ltd.
- Isolated power grid management device and isolated power grid system30 Jul 2026US 2026/0221767 A1Mitsubishi Electric Corporation
Most cited
By later US patents
- Switchgear load sharing for oil field equipment262US 9,893,500 B2U.S. Well Services, LLC · 2018
- Device and method for electrically decoupling a solar module from a solar system160US 8,963,375 B2SunPower Corporation · 2015
- System and method for a self-healing grid using demand side management techniques and energy storage84US 7,184,903 B1VRB Power Systems Inc. · 2007
- Reserve power system transfer switches for data center84US 9,871,406 B1Amazon Technologies, Inc. · 2018
- Electric power system protection and control system and distributed control system73US 6,285,917 B1Kabushiki Kaisha Toshiba · 2001