Y04S 10/50
Systems or methods supporting the power network operation or management, involving a
Official title: Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
Y04S10/50 (Systems or methods supporting the power network operation or management, involving a) appears on 2,302 US grants and 2,996 published applications in this corpus.
Search patents in Y04S- Granted patents
- 2,302
- Published applications
- 2,996
- Assignees
- 1,094
- Inventors
- 6,149
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 5 | 0 |
| 1982 | 5 | 0 |
| 1983 | 10 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 6 | 0 |
| 1994 | 7 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 10 | 0 |
| 2000 | 12 | 0 |
| 2001 | 7 | 1 |
| 2002 | 4 | 26 |
| 2003 | 10 | 54 |
| 2004 | 14 | 60 |
| 2005 | 20 | 36 |
| 2006 | 20 | 24 |
| 2007 | 19 | 26 |
| 2008 | 28 | 69 |
| 2009 | 22 | 79 |
| 2010 | 27 | 58 |
| 2011 | 34 | 73 |
| 2012 | 39 | 132 |
| 2013 | 70 | 144 |
| 2014 | 74 | 149 |
| 2015 | 95 | 166 |
| 2016 | 112 | 222 |
| 2017 | 127 | 225 |
| 2018 | 147 | 271 |
| 2019 | 324 | 245 |
| 2020 | 231 | 270 |
| 2021 | 202 | 188 |
| 2022 | 157 | 149 |
| 2023 | 174 | 152 |
| 2024 | 122 | 86 |
| 2025 | 92 | 55 |
| 2026 | 35 | 36 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Techniques for managing energy forecasts6 Oct 2026US 12,756,224 B2Apple Inc.
- Collaborative resilient grid response framework considering der uncertainties and dynamics22 Sep 2026US 12,743,562 B2Hitachi Power Solutions Co., Ltd.
- System and method supporting ongoing worker feedback1 Sep 2026US 12,725,107 B2Transform Hr Brands LLC
- Generating electric substation load transfer control parameters1 Sep 2026US 12,726,023 B2Utopus Insights, Inc.
- Systems, devices and methods for determining item availability in a shopping space11 Aug 2026US 12,703,614 B2Walmart Apollo, LLC
- Notification method, notification system, and non-transitory computer-readable storage medium storing program1 Oct 2026US 2026/0299858 A1Seiko Epson Corporation
- Power grid control model training method, system, computer device, and storage medium27 Aug 2026US 2026/0252040 A1China Electric Power Research Institute
- Method and apparatus for building adaptive scale awareness-based power transmission detection model27 Aug 2026US 2026/0253391 A1State Grid Jiangsu Electric Power Co., Ltd.
- Method and apparatus for training text prediction model, and text prediction method and apparatus6 Aug 2026US 2026/0228542 A1Alibaba Innovation Private Limited
- Integrated architecture of power transformation system30 Jul 2026US 2026/0221891 A1Sungrow Power Supply Co., Ltd.
Most cited
By later US patents
- Low frequency bilateral communication over distributed power lines406US 6,154,488 AHunt Technologies, Inc. · 2000
- Electronic bill presenting methods and bill consolidating methods330US 6,035,285 AAvista Advantage, Inc. · 2000
- Real-time performance monitoring and management system302US 7,233,843 B2Electric Power Group, LLC · 2007
- Renewable energy system monitor274US 7,925,552 B2SolarCity Corporation · 2011
- User interface and user control in a power aggregation system for distributed electric resources274US 7,949,435 B2V2Green, Inc. · 2011