- All sections
- B - Performing operationstransporting
- B62B - Hand-propelled vehicles, e.g. hand carts or perambulatorssledges
- B62B 3/04 - Hand carts having more than one axis carrying transport wheelsSteering devices thereforEquipment therefor involving means for grappling or securing in place objects to be carriedLoad handling equipment
Patent holdings for IPC class B62B 3/04
Total number of patents in this class: 376
10-year publication summary
|
45
|
52
|
36
|
60
|
39
|
40
|
36
|
46
|
38
|
24
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Veltek Associates, Inc. | 298 |
11 |
| Milwaukee Electric Tool Corporation | 4954 |
7 |
| Diteqt, LLC | 12 |
7 |
| Rehrig Pacific Company | 335 |
6 |
| Carl Freudenberg KG | 1486 |
5 |
| Deflecto, LLC | 94 |
5 |
| Cardionavix, LLC | 6 |
5 |
| Toyota Motor Corporation | 35680 |
4 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48248 |
4 |
| Catilina Nominees Pty Ltd | 23 |
4 |
| Saint-Gobain Abrasifs | 621 |
4 |
| Saint-Gobain Abrasives, Inc. | 865 |
4 |
| Turbett Surgical, Inc. | 45 |
4 |
| Honda Motor Co., Ltd. | 26008 |
3 |
| The Boeing Company | 20160 |
3 |
| Federal Express Corporation | 684 |
3 |
| Justoy Pty Ltd. | 38 |
3 |
| Keter Plastic Ltd. | 270 |
3 |
| Sailrail Automated Systems Inc. | 29 |
3 |
| Toyota Motor Engineering & Manufacturing North America, Inc. | 1861 |
3 |
| Other owners | 285 |