B60Y 2400/21
External power supplies
B60Y2400/21 (External power supplies) appears on 94 US grants and 119 published applications in this corpus.
Search patents in B60Y- Granted patents
- 94
- Published applications
- 119
- Assignees
- 59
- Inventors
- 220
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 4 |
| 2013 | 1 | 12 |
| 2014 | 6 | 9 |
| 2015 | 10 | 13 |
| 2016 | 10 | 17 |
| 2017 | 17 | 6 |
| 2018 | 9 | 10 |
| 2019 | 5 | 10 |
| 2020 | 14 | 14 |
| 2021 | 5 | 5 |
| 2022 | 5 | 5 |
| 2023 | 6 | 3 |
| 2024 | 2 | 2 |
| 2025 | 2 | 4 |
| 2026 | 1 | 3 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Energy harvesting vehicle10 Feb 2026US 12,549,124 B2Tvs Motor Company Limited
- Trailer-based energy capture and management3 Jun 2025US 12,319,150 B2Hyliion Inc.
- Driving device for energy replenishment port visor member18 Mar 2025US 12,252,006 B2Toyoda Gosei Co., Ltd.
- Power battery heating system and method using solar sunroof energy10 Sep 2024US 12,083,930 B2Volvo Car Corporation
- Trailer-based energy capture and management2 Jul 2024US 12,024,029 B2Hyliion Inc.
- Vehicle for ridesharing and package delivery services and methods for using same30 Apr 2026US 2026/0116265 A1Indigo Technologies, Inc.
- Plug-in hybrid electric vehicle5 Mar 2026US 2026/0061823 A1Toyota Jidosha Kabushiki Kaisha
- Plug-in hybrid electric vehicle5 Mar 2026US 2026/0061826 A1Toyota Jidosha Kabushiki Kaisha
- Hybrid haul truck route optimization based on battery charge20 Nov 2025US 2025/0353487 A1Flanders Electric Motor Service, Inc.
- Vehicle14 Aug 2025US 2025/0256596 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents
- Motor vehicle accessory to increase power supply and reduce fuel requirements105US 9,694,712 B2Hyliion Inc. · 2017
- Backup power generator for battery powered transport refrigeration units72US 9,415,660 B22016
- Motor vehicle accessory to increase power supply and reduce fuel requirements41US 9,937,819 B2Hyliion Inc. · 2018
- Battery powered vehicle with immobilizing charger plug37US 9,296,306 B2Husqvarna AB · 2016
- Plug-in hybrid electric vehicle system37US 9,315,187 B2Inventev, LLC · 2016