- All sections
- B - Performing operations; transporting
- B60R - Vehicles, vehicle fittings, or vehicle parts, not otherwise provided for
- B60R 21/13 - Roll-over protection
Patent holdings for IPC class B60R 21/13
Total number of patents in this class: 424
10-year publication summary
|
43
|
36
|
47
|
40
|
43
|
34
|
37
|
26
|
36
|
10
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Polaris Industries Inc. | 1987 |
34 |
| Kubota Corporation | 3054 |
28 |
| Kawasaki Motors, Ltd. | 1040 |
23 |
| Honda Motor Co., Ltd. | 24537 |
17 |
| Dr. Ing. h.c. F. Porsche Aktiengesellschaft | 2487 |
16 |
| Bombardier Recreational Products Inc. | 1262 |
13 |
| Excel Industries, Inc. | 81 |
13 |
| Deere & Company | 6845 |
12 |
| Arctic Cat Inc. | 338 |
11 |
| Ford Global Technologies, LLC | 19702 |
10 |
| Yamaha Motor Co., Ltd. | 2740 |
8 |
| Komatsu Ltd. | 4265 |
6 |
| Caterpillar Inc. | 8877 |
5 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
5 |
| Full Vision, Inc. | 10 |
5 |
| HYDAC Electronic GmbH | 71 |
5 |
| GM Global Technology Operations LLC | 13620 |
4 |
| Mitsubishi Electric Corporation | 43934 |
4 |
| Blue Leaf I.P., Inc. | 2758 |
4 |
| Air-rops NA 2012, S.L. | 5 |
4 |
| Other owners | 197 |