H02J 3/00125
Transmission line or load transient problems
Official title: {Transmission line or load transient problems, e.g. overvoltage, resonance or self-excitation of inductive loads (H02J3/01 takes precedence)}
H02J3/00125 (Transmission line or load transient problems) appears on 148 US grants and 221 published applications in this corpus.
Search patents in H02J- Granted patents
- 148
- Published applications
- 221
- Assignees
- 160
- Inventors
- 763
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 3 |
| 2005 | 2 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 4 |
| 2011 | 2 | 3 |
| 2012 | 2 | 2 |
| 2013 | 0 | 4 |
| 2014 | 1 | 4 |
| 2015 | 4 | 3 |
| 2016 | 1 | 3 |
| 2017 | 6 | 4 |
| 2018 | 1 | 4 |
| 2019 | 4 | 4 |
| 2020 | 6 | 14 |
| 2021 | 8 | 22 |
| 2022 | 18 | 24 |
| 2023 | 16 | 26 |
| 2024 | 25 | 24 |
| 2025 | 22 | 27 |
| 2026 | 24 | 42 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Integrated protection, monitoring, and control system252US 7,747,356 B2General Electric Company · 2010
- Transformerless, load adaptive speed controller76US 6,969,922 B2Youtility, INC · 2005
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- Energy calculation methods in power distribution systems21US 7,012,421 B2General Electric Company · 2006
- Method of on-line transient stability assessment of electrical power systems17US 5,638,297 ABritish Columbia Hydro and Power Authority · 1997