B62B 5/0056
Energy recuperation
Official title: {Energy recuperation}
B62B5/0056 (Energy recuperation) appears on 19 US grants and 27 published applications in this corpus.
Search patents in B62B- Granted patents
- 19
- Published applications
- 27
- Assignees
- 14
- Inventors
- 56
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 3 |
| 2008 | 1 | 2 |
| 2009 | 1 | 2 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 3 |
| 2019 | 2 | 3 |
| 2020 | 1 | 1 |
| 2021 | 2 | 2 |
| 2022 | 3 | 1 |
| 2023 | 0 | 1 |
| 2024 | 3 | 3 |
| 2025 | 1 | 1 |
| 2026 | 0 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Carriage with guided autonomous locomotion11 Nov 2025US 12,466,457 B2GlüxKind Technologies Inc.
- Moving body26 Mar 2024US 11,938,991 B2Honda Motor Co., Ltd.
- Motorised trolley20 Feb 2024US 11,904,924 B1Logistics and Supply Chain MultiTech R&D Centre Limited
- Wheel-based charger for wireless smart controllers and carts2 Jan 2024US 11,863,007 B1Amazon Technologies, Inc.
- Magnetic charging device13 Dec 2022US 11,527,909 B2Assembled Products Corporation
- Systems and methods of wheel based power generation for electronic components on retail carts6 Aug 2026US 2026/0225635 A1Walmart Apollo, LLC
- Carriage with guided autonomous locomotion12 Feb 2026US 2026/0042475 A1GlüxKind Technologies Inc.
- Electric wagon and electronically power assisted wagon18 Sep 2025US 2025/0289489 A1Nanjing Chervon Industry Co., Ltd.
- Stroller System7 Mar 2024US 2024/0075974 A1
- Motorised trolley1 Feb 2024US 2024/0034379 A1Logistics and Supply Chain MultiTech R&D Centre Limited
Most cited
By later US patents
- Luggage with power supply circuit32US 7,394,165 B22008
- Shopping cart30US 7,562,729 B2Wanzl Metallwarenfabrik GmbH · 2009
- Shopping cart with a self-charging system28US 8,120,190 B2NCR Corporation · 2012
- Automated robotic shopping cart16US 10,919,555 B12021
- Powered utility cart and compliant drive wheel therefor12US 10,377,403 B2Caster Concepts, Inc. · 2019