- All sections
- B - Performing operationstransporting
- B62D - Motor vehiclestrailers
- B62D 55/18 - Tracks
Patent holdings for IPC class B62D 55/18
Total number of patents in this class: 120
10-year publication summary
|
6
|
8
|
7
|
8
|
12
|
8
|
6
|
7
|
13
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Caterpillar Inc. | 10272 |
28 |
| Great Plains Manufacturing, Inc. | 269 |
16 |
| Soucy International Inc. | 373 |
9 |
| Camso Inc. | 242 |
7 |
| Bombardier Recreational Products Inc. | 1515 |
3 |
| Carnegie Mellon University | 1619 |
3 |
| Joy Global Surface Mining Inc | 372 |
3 |
| Deere & Company | 8080 |
2 |
| Komatsu Ltd. | 4703 |
2 |
| Caterpillar Global Mining LLC | 207 |
2 |
| Polaris Industries Inc. | 2307 |
2 |
| Prinoth Ltd. | 47 |
2 |
| Topy Kogyo Kabushiki Kaisha | 112 |
2 |
| Xuzhou XCMG Mining Machinery Co., Ltd. | 37 |
2 |
| Qualcomm Incorporated | 91997 |
1 |
| Honda Motor Co., Ltd. | 26008 |
1 |
| Bleeding Edge Ensys, LLC | 6 |
1 |
| BRP US Inc. | 301 |
1 |
| Caterpillar Paving Products Inc. | 724 |
1 |
| Caterpillar SARL | 486 |
1 |
| Other owners | 31 |