B60Y 2300/91
Battery charging
B60Y2300/91 (Battery charging) appears on 420 US grants and 523 published applications in this corpus.
Search patents in B60Y- Granted patents
- 420
- Published applications
- 523
- Assignees
- 180
- Inventors
- 1,012
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 6 |
| 2007 | 1 | 0 |
| 2008 | 2 | 0 |
| 2009 | 3 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 4 |
| 2012 | 1 | 1 |
| 2013 | 1 | 5 |
| 2014 | 1 | 4 |
| 2015 | 2 | 5 |
| 2016 | 8 | 28 |
| 2017 | 23 | 64 |
| 2018 | 51 | 50 |
| 2019 | 48 | 86 |
| 2020 | 50 | 128 |
| 2021 | 68 | 48 |
| 2022 | 80 | 40 |
| 2023 | 42 | 16 |
| 2024 | 21 | 11 |
| 2025 | 12 | 12 |
| 2026 | 4 | 12 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- System and method for range extended electric vehicle25 Aug 2026US 12,715,420 B2Ford Global Technologies, LLC
- Electric vehicle charging system28 Jul 2026US 12,695,131 B2Chargepoint, Inc.
- Methods and systems for distributing electricity to multiple loads based on a scheduler and ammeter measurements20 Jan 2026US 12,528,372 B2Pismo Labs Technology Limited
- Power electronics module for electric vehicle6 Jan 2026US 12,520,461 B2LiveWire EV, LLC
- Electric vehicle charging management system and method9 Dec 2025US 12,491,782 B2State Farm Mutual Automobile Insurance Company
- Hybrid vehicle1 Oct 2026US 2026/0296397 A1Isuzu Motors Limited
- Controller for plug-in hybrid electric vehicle24 Sep 2026US 2026/0285288 A1Toyota Jidosha Kabushiki Kaisha
- Hybrid electric vehicle10 Sep 2026US 2026/0264662 A1Toyota Jidosha Kabushiki Kaisha
- Method for controlling battery of series hybrid vehicle, and series hybrid vehicle20 Aug 2026US 2026/0241915 A1Nissan Motor Co., Ltd.
- Method for operating a range extender of a motor vehicle, corresponding control device and corresponding motor vehicle6 Aug 2026US 2026/0225576 A1
Most cited
By later US patents