H02J 1/001
Hot plugging or unplugging of load or power modules to or from
Official title: {Hot plugging or unplugging of load or power modules to or from power distribution networks}
H02J1/001 (Hot plugging or unplugging of load or power modules to or from) appears on 320 US grants and 323 published applications in this corpus.
Search patents in H02J- Granted patents
- 320
- Published applications
- 323
- Assignees
- 220
- Inventors
- 705
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 16 | 0 |
| 2001 | 10 | 4 |
| 2002 | 10 | 7 |
| 2003 | 10 | 9 |
| 2004 | 6 | 8 |
| 2005 | 2 | 8 |
| 2006 | 3 | 12 |
| 2007 | 5 | 13 |
| 2008 | 14 | 7 |
| 2009 | 9 | 5 |
| 2010 | 8 | 13 |
| 2011 | 8 | 9 |
| 2012 | 12 | 10 |
| 2013 | 2 | 10 |
| 2014 | 13 | 17 |
| 2015 | 7 | 7 |
| 2016 | 8 | 20 |
| 2017 | 20 | 13 |
| 2018 | 15 | 21 |
| 2019 | 21 | 26 |
| 2020 | 20 | 20 |
| 2021 | 30 | 17 |
| 2022 | 14 | 16 |
| 2023 | 11 | 11 |
| 2024 | 7 | 12 |
| 2025 | 11 | 7 |
| 2026 | 12 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sequentially operated modules15 Sep 2026US 12,734,435 B2May Patents Ltd.
- System and method for battery module replacement25 Aug 2026US 12,715,313 B2The Toro Company
- Sequentially operated modules18 Aug 2026US 12,708,840 B2May Patents Ltd.
- Power distribution module allowing maintenance without power interruption, and power distribution system18 Aug 2026US 12,712,339 B2Vertiv Tech Co., Ltd.
- Branching power cord system11 Aug 2026US 12,705,151 B2
- High voltage hot-swap control20 Aug 2026US 2026/0246268 A1Monolithic Power Systems, Inc.
- Power supply control circuit, power supply control method, and apparatus23 Jul 2026US 2026/0213569 A1Contemporary Amperex Technology Co., Limited
- Sequentially operated modules9 Jul 2026US 2026/0192186 A1May Patents Ltd.
- Power Supply Control Circuit, System, and Method9 Jul 2026US 2026/0196828 A1Anker Innovations Technology Co., Ltd.
- Micro-electromechanical switch systems with self-testing capability25 Jun 2026US 2026/0177619 A1Analog Devices International Unlimited Company
Most cited
By later US patents
- Multiple sensors with one sensor affecting a second sensor's output or interpretation1,559US 9,757,128 B2Ethicon, Inc. · 2017
- Multiple motor control for powered medical device1,555US 9,788,836 B2Ethicon, Inc. · 2017
- Adjunct with integrated sensors to quantify tissue compression1,540US 9,724,094 B2Ethicon, Inc. · 2017
- Monitoring device degradation based on component evaluation1,519US 9,737,301 B2Ethicon, Inc. · 2017
- Polarity of hall magnet to identify cartridge type1,445US 10,016,199 B2Ethicon, Inc. · 2018