- All sections
- B - Performing operationstransporting
- B60R - Vehicles, vehicle fittings, or vehicle parts, not otherwise provided for
- B60R 19/04 - Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects formed from more than one section
Patent holdings for IPC class B60R 19/04
Total number of patents in this class: 325
10-year publication summary
|
18
|
28
|
30
|
31
|
29
|
17
|
25
|
19
|
12
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nippon Steel Corporation | 6334 |
35 |
| Honda Motor Co., Ltd. | 25425 |
21 |
| Toyota Motor Corporation | 32788 |
16 |
| Toyoda Iron Works Co., Ltd. | 284 |
16 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2877 |
15 |
| Nippon Steel & Sumitomo Metal Corporation | 1987 |
12 |
| Shape Corp. | 178 |
11 |
| Nissan Motor Co., Ltd. | 12523 |
8 |
| Bayerische Motoren Werke Aktiengesellschaft | 14462 |
8 |
| Mitsubishi Jidosha Kogyo Kabushiki Kaisha | 1426 |
7 |
| Sumitomo Heavy Industries, Ltd. | 1946 |
7 |
| Kobe Steel, Ltd. | 879 |
6 |
| Showa Denko K.K. | 2204 |
5 |
| The Raymond Corporation | 353 |
5 |
| Magna International Inc. | 1242 |
5 |
| Nikkeikin Aluminium Core Technology Company Ltd. | 58 |
5 |
| UACJ Corporation | 701 |
5 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12758 |
5 |
| GM Global Technology Operations LLC | 15150 |
4 |
| Ford Global Technologies, LLC | 20685 |
4 |
| Other owners | 125 |