H02J 2103/30
Simulating, planning, modelling, reliability check or computer assisted design [cad] of electric
Official title: Simulating, planning, modelling, reliability check or computer assisted design [CAD] of electric power networks
H02J2103/30 (Simulating, planning, modelling, reliability check or computer assisted design [cad] of electric) appears on 2,042 US grants and 2,997 published applications in this corpus.
Search patents in H02J- Granted patents
- 2,042
- Published applications
- 2,997
- Assignees
- 1,092
- Inventors
- 6,750
- 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 | 237 |
| 2021 | 209 | 254 |
| 2022 | 191 | 255 |
| 2023 | 180 | 281 |
| 2024 | 228 | 276 |
| 2025 | 261 | 340 |
| 2026 | 177 | 263 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Charge and discharge control device, discharge lower limit setting device, charge and discharge control method, and recording medium6 Oct 2026US 12,752,659 B2Panasonic Intellectual Property Management Co., Ltd.
- System and method for enhancing power flow analysis convergence6 Oct 2026US 12,756,188 B2Siemens Aktiengesellschaft
- Microgrid network characterization6 Oct 2026US 12,756,195 B2Caterpillar Inc.
- System and method for optimal power grid reactive resource switching6 Oct 2026US 12,756,196 B2AspenTech Corporation
- Automatic detection of grid-connected distributed energy resources6 Oct 2026US 12,756,198 B2X Development LLC
- Systems and methods for detecting intermittent loose connection in battery energy storage systems8 Oct 2026US 2026/0309805 A1LG Energy Solution, Ltd.
- Computer-implemented method for training at least one model for controlling asset allocation in a distributed energy system8 Oct 2026US 2026/0310149 A1Elisa Oyj
- 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
Most cited
By later US patents
- System, method, and apparatus for electric power grid and network management of grid elements418US 8,588,991 B1Causam Holdings, LLC · 2013
- Smart building manager322US 8,600,556 B2Johnson Controls Technology Company · 2013
- Real-time performance monitoring and management system302US 7,233,843 B2Electric Power Group, LLC · 2007
- Integrated protection, monitoring, and control system252US 7,747,356 B2General Electric Company · 2010
- Automatic energy management and energy consumption reduction, especially in commercial and multi-building systems245US 8,078,330 B2Intercap Capital Partners, LLC · 2011