- All sections
- B - Performing operationstransporting
- B62B - Hand-propelled vehicles, e.g. hand carts or perambulatorssledges
- B62B 3/14 - Hand carts having more than one axis carrying transport wheelsSteering devices thereforEquipment therefor characterised by provisions for nesting or stacking, e.g. shopping trolleys
Patent holdings for IPC class B62B 3/14
Total number of patents in this class: 583
10-year publication summary
|
60
|
66
|
81
|
76
|
78
|
79
|
63
|
42
|
55
|
46
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Walmart Apollo, LLC | 6219 |
54 |
| Toshiba TEC Corporation | 3812 |
38 |
| Gatekeeper Systems, Inc. | 157 |
38 |
| Maplebear Inc. | 1398 |
19 |
| Amazon Technologies, Inc. | 26938 |
16 |
| Zibra, LLC | 41 |
14 |
| Filosi, ANDREAS | 19 |
12 |
| Wanzl GmbH & Co. KGaA | 85 |
11 |
| Media Cart Holdings, Inc. | 22 |
10 |
| LG Electronics Inc. | 73578 |
9 |
| Target Brands, Inc. | 4035 |
9 |
| Dane Technologies, Inc. | 30 |
8 |
| Wanzl Metallwarenfabrik GmbH | 29 |
8 |
| The Boppy Company, LLC | 115 |
7 |
| Wonderland Switzerland AG | 1522 |
7 |
| Pentland Firth Software GmbH | 19 |
6 |
| Unarco Industries LLC | 27 |
6 |
| Boe Technology Group Co., Ltd. | 41547 |
5 |
| Safe-strap Company, LLC | 13 |
5 |
| Caddie | 12 |
5 |
| Other owners | 296 |