- All sections
- B - Performing operationstransporting
- B60B - Vehicle wheelscastorsaxles for wheels or castorsincreasing wheel adhesion
- B60B 15/02 - Wheels with spade lugs
Patent holdings for IPC class B60B 15/02
Total number of patents in this class: 56
10-year publication summary
|
8
|
4
|
5
|
9
|
5
|
4
|
5
|
2
|
3
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lindsay Corporation | 241 |
12 |
| Caterpillar Inc. | 9527 |
8 |
| Shark Wheel, Inc | 25 |
8 |
| MTD Products Inc | 656 |
7 |
| California Institute of Technology | 3973 |
2 |
| Bernard McCartney Limited | 15 |
2 |
| Motocaddy Limited | 20 |
2 |
| Ross Robotics Limited | 9 |
2 |
| LG Electronics Inc. | 72737 |
1 |
| Boston Dynamics, Inc. | 529 |
1 |
| Albert Technology Limited | 2 |
1 |
| CDP Diamond Products, Inc. | 3 |
1 |
| Erlau AG | 9 |
1 |
| KHD Humboldt Wedag GmbH | 191 |
1 |
| Maxion Wheels U.S.A. LLC | 31 |
1 |
| Technicka Univerzita V Liberci | 65 |
1 |
| Sandcraft LLC | 19 |
1 |
| Compagnie Generale des Etablissements Michelin | 4742 |
1 |
| BURNS, Pamela | 1 |
1 |
| Universidad Tecnológica de Panamá | 93 |
1 |
| Other owners | 1 |