- All sections
- B - Performing operations; transporting
- B60B - Vehicle wheels; castors; axles for wheels or castors; increasing wheel adhesion
- B60B 33/06 - Castors in general adjustable mounted retractably
Patent holdings for IPC class B60B 33/06
Total number of patents in this class: 138
10-year publication summary
|
11
|
12
|
14
|
21
|
17
|
18
|
16
|
24
|
22
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Wheel.me AS | 50 |
17 |
| Blue Leaf I.P., Inc. | 2758 |
6 |
| Stryker Corporation | 3864 |
4 |
| Alcon, Inc. | 4899 |
4 |
| Mobius Imaging, LLC | 112 |
4 |
| LINET spol. s r.o. | 187 |
4 |
| Aristocrat Technologies Australia Pty Ltd. | 3831 |
3 |
| AmTab Manufacturing Corporation | 38 |
3 |
| M-mover Holdings Limited | 34 |
3 |
| The Procter & Gamble Company | 22178 |
2 |
| BioSphere Aerospace, LLC | 31 |
2 |
| Breville Pty Limited | 590 |
2 |
| DEKA Products Limited Partnership | 1640 |
2 |
| Invacare Corporation | 256 |
2 |
| MACK Rides GmbH & Co. KG | 93 |
2 |
| Radio Flyer Inc. | 280 |
2 |
| Rite-Hite Holding Corporation | 649 |
2 |
| TENTE GmbH & Co. KG | 57 |
2 |
| Umano Medical Inc. | 51 |
2 |
| Dongguan Jinwang Children Products Co. Ltd. | 14 |
2 |
| Other owners | 68 |