- 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: 3182
10-year publication summary
212
|
231
|
232
|
282
|
278
|
301
|
266
|
291
|
273
|
81
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Honda Motor Co., Ltd. | 24537 |
355 |
Toyota Motor Corporation | 28582 |
259 |
Mazda Motor Corporation | 3087 |
166 |
Hyundai Motor Company | 19021 |
158 |
Ford Global Technologies, LLC | 19702 |
122 |
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
120 |
Bayerische Motoren Werke Aktiengesellschaft | 13126 |
86 |
Nissan Motor Co., Ltd. | 12249 |
81 |
Nippon Steel Corporation | 5649 |
74 |
Kia Corporation | 6450 |
73 |
Kia Motors Corporation | 7946 |
72 |
RENAULT s.a.s. | 5674 |
72 |
PSA Automobiles SA | 2057 |
59 |
ArcelorMittal | 1887 |
47 |
GM Global Technology Operations LLC | 13620 |
46 |
Mitsubishi Jidosha Kogyo Kabushiki Kaisha | 1221 |
40 |
Nippon Steel & Sumitomo Metal Corporation | 1990 |
40 |
Dr. Ing. h.c. F. Porsche Aktiengesellschaft | 2487 |
37 |
Subaru Corporation | 2959 |
37 |
Wabash National, L.P. | 283 |
35 |
Other owners | 1203 |