- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F02D - Controlling combustion engines
- F02D 45/00 - Electrical control not provided for in groups
Patent holdings for IPC class F02D 45/00
Total number of patents in this class: 2752
10-year publication summary
|
178
|
151
|
155
|
210
|
173
|
123
|
80
|
77
|
68
|
17
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
563 |
| Denso Corporation | 23338 |
211 |
| Hitachi Automotive Systems, Ltd. | 3970 |
189 |
| Isuzu Motors Limited | 2158 |
165 |
| Nissan Motor Co., Ltd. | 12249 |
155 |
| Honda Motor Co., Ltd. | 24537 |
121 |
| Hitachi Astemo, Ltd. | 5618 |
95 |
| Yanmar Co., Ltd. | 1479 |
92 |
| Mazda Motor Corporation | 3087 |
85 |
| Yamaha Hatsudoki Kabushiki Kaisha | 1998 |
48 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
47 |
| Toyota Motor Corporation | 28582 |
45 |
| Bosch Corporation | 404 |
40 |
| Hitachi Construction Machinery Co., Ltd. | 2498 |
37 |
| Komatsu Ltd. | 4265 |
29 |
| Mitsubishi Electric Corporation | 43934 |
27 |
| Hino Motors, Ltd. | 370 |
27 |
| Keihin Corporation | 201 |
25 |
| Kabushiki Kaisha Toyota Jidoshokki | 1699 |
21 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 2856 |
21 |
| Other owners | 709 |