H02J 2103/00
Details of circuit arrangements for mains or ac distribution networks
Official title: Details of circuit arrangements for mains or AC distribution networks
H02J2103/00 (Details of circuit arrangements for mains or ac distribution networks) appears on 2,044 US grants and 3,001 published applications in this corpus.
Search patents in H02J- Granted patents
- 2,044
- Published applications
- 3,001
- Assignees
- 1,092
- Inventors
- 6,763
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 4 |
| 2003 | 4 | 24 |
| 2004 | 3 | 21 |
| 2005 | 13 | 14 |
| 2006 | 17 | 4 |
| 2007 | 12 | 13 |
| 2008 | 7 | 5 |
| 2009 | 4 | 13 |
| 2010 | 12 | 16 |
| 2011 | 10 | 32 |
| 2012 | 20 | 50 |
| 2013 | 27 | 92 |
| 2014 | 43 | 101 |
| 2015 | 49 | 104 |
| 2016 | 67 | 130 |
| 2017 | 90 | 143 |
| 2018 | 81 | 152 |
| 2019 | 166 | 173 |
| 2020 | 164 | 238 |
| 2021 | 210 | 254 |
| 2022 | 191 | 255 |
| 2023 | 180 | 281 |
| 2024 | 228 | 277 |
| 2025 | 262 | 340 |
| 2026 | 177 | 265 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
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- Energy storage systems and methods for predictive health monitoring and fault detection for a power conversion system8 Oct 2026US 2026/0312404 A1LG Energy Solution, Ltd.
- Apparatus and method for scheduling unused energy supply for plant factory based on genetic algorithm8 Oct 2026US 2026/0312406 A1Korea Electronics Technology Institute
- Processing system and processing method for distribution system control, and system comprising a distribution grid8 Oct 2026US 2026/0312412 A1Hitachi Energy Germany AG
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By later US patents
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