Y04S 10/14
Energy storage units
Y04S10/14 (Energy storage units) appears on 253 US grants and 315 published applications in this corpus.
Search patents in Y04S- Granted patents
- 253
- Published applications
- 315
- Assignees
- 158
- Inventors
- 586
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 3 |
| 2010 | 0 | 0 |
| 2011 | 0 | 7 |
| 2012 | 3 | 14 |
| 2013 | 3 | 11 |
| 2014 | 13 | 24 |
| 2015 | 5 | 25 |
| 2016 | 17 | 35 |
| 2017 | 19 | 27 |
| 2018 | 26 | 24 |
| 2019 | 25 | 24 |
| 2020 | 22 | 31 |
| 2021 | 37 | 29 |
| 2022 | 22 | 27 |
| 2023 | 24 | 19 |
| 2024 | 18 | 6 |
| 2025 | 14 | 6 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- System and method for load and source forecasting for increasing electrical grid component longevity13 Jan 2026US 12,525,800 B2Eaton Intelligent Power Limited
- Grid-tied variable frequency facility14 Oct 2025US 12,444,940 B2Neworld Energy LLC
- Demand and supply planning method and demand and supply planning apparatus14 Oct 2025US 12,444,948 B2IHI Corporation
- Electrical power control method and system2 Sep 2025US 12,407,164 B2Applied Hybrid Energy Pty Ltd
- System for optimizing thermal energy generation from multiple energy sources15 Jul 2025US 12,359,847 B2Antora Energy, Inc.
- Grid-tied variable frequency facility19 Mar 2026US 2026/0081421 A1Neworld Energy LLC
- Process for componentizing of energy flows27 Nov 2025US 2025/0364836 A1
- Power distribution management based on distributed networking protocol analytics3 Jul 2025US 2025/0216919 A1DMK Nano LLC
- Interactive computational system for balanced transfer function calculation and resource allocation19 Jun 2025US 2025/0202272 A1Applied Underwriters, Inc.
- Grid-tied variable frequency facility17 Apr 2025US 2025/0125614 A1Neworld Energy LLC
Most cited
By later US patents
- System and method for a self-healing grid using demand side management techniques and energy storage84US 7,184,903 B1VRB Power Systems Inc. · 2007
- Communication and control network for distributed power resource units76US 6,882,904 B1ABB Technology AG · 2005
- Method and apparatus for facilitating the operation of an on-site energy storage system to co-optimize battery dispatch65US 9,645,596 B1Advanced Microgrid Solutions, Inc. · 2017
- System and method for a self-healing grid using demand side management techniques and energy storage52US 7,389,189 B2VRB Power Systems Inc. · 2008
- Methods, apparatus and systems for managing energy assets47US 8,892,264 B2Viridity Energy, Inc. · 2014