- All sections
- B - Performing operations; transporting
- B62D - Motor vehicles; trailers
- B62D 55/253 - Tracks of continuously-flexible type, e.g. rubber belts having elements interconnected by one or more cables or like elements
Patent holdings for IPC class B62D 55/253
Total number of patents in this class: 186
10-year publication summary
|
12
|
27
|
14
|
26
|
21
|
17
|
5
|
2
|
3
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bridgestone Corporation | 7067 |
106 |
| Prinoth S.p.A. | 169 |
12 |
| Prinoth Ltd. | 35 |
7 |
| Topy Kogyo Kabushiki Kaisha | 115 |
5 |
| CONTITECH TRANSPORTBANDSYSTEME GmbH | 253 |
4 |
| Hans Hall GmbH | 9 |
4 |
| Kubota Corporation | 3054 |
4 |
| Japan Aerospace Exploration Agency | 431 |
3 |
| Fukuyama Rubber Ind. Co., Ltd. | 5 |
3 |
| Taeryuk Rubber Belt Co., Ltd. | 3 |
3 |
| Caterpillar Inc. | 8877 |
2 |
| Bombardier Recreational Products Inc. | 1262 |
2 |
| Fukuyama Gomu Kogyo Kabushiki Gaisha | 4 |
2 |
| Kässbohrer Geländefahrzeug AG | 96 |
2 |
| LOC Performance Products, LLC | 37 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
1 |
| Raytheon Sarcos, LLC | 25 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
1 |
| Sumitomo Rubber Industries, Ltd. | 4421 |
1 |
| Komatsu Ltd. | 4265 |
1 |
| Other owners | 20 |