- All sections
- B - Performing operations; transporting
- B62D - Motor vehicles; trailers
- B62D 25/20 - Floors or bottom sub-units
Patent holdings for IPC class B62D 25/20
Total number of patents in this class: 3394
10-year publication summary
|
231
|
232
|
282
|
278
|
302
|
267
|
301
|
281
|
292
|
16
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honda Motor Co., Ltd. | 24866 |
378 |
| Toyota Motor Corporation | 30455 |
269 |
| Hyundai Motor Company | 20483 |
170 |
| Mazda Motor Corporation | 3071 |
167 |
| Ford Global Technologies, LLC | 20070 |
123 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13086 |
120 |
| Bayerische Motoren Werke Aktiengesellschaft | 13863 |
92 |
| Nissan Motor Co., Ltd. | 12352 |
87 |
| Kia Corporation | 8153 |
87 |
| Nippon Steel Corporation | 6012 |
84 |
| RENAULT s.a.s. | 5393 |
72 |
| Kia Motors Corporation | 7777 |
70 |
| PSA Automobiles SA | 2069 |
59 |
| ArcelorMittal | 2064 |
53 |
| GM Global Technology Operations LLC | 14260 |
49 |
| Mitsubishi Jidosha Kogyo Kabushiki Kaisha | 1311 |
47 |
| Subaru Corporation | 3328 |
45 |
| Nippon Steel & Sumitomo Metal Corporation | 1988 |
40 |
| Wabash National, L.P. | 291 |
37 |
| Dr. Ing. h.c. F. Porsche Aktiengesellschaft | 2642 |
36 |
| Other owners | 1309 |