- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F02B - Internal-combustion piston engines; combustion engines in general
- F02B 67/00 - Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
Patent holdings for IPC class F02B 67/00
Total number of patents in this class: 192
10-year publication summary
|
25
|
16
|
10
|
15
|
16
|
13
|
8
|
11
|
3
|
1
|
| 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 |
33 |
| Yanmar Co., Ltd. | 1479 |
33 |
| Yanmar Power Technology Co., Ltd. | 599 |
17 |
| Mazda Motor Corporation | 3087 |
6 |
| Suzuki Motor Corporation | 1266 |
6 |
| Ford Global Technologies, LLC | 19702 |
5 |
| Mitsubishi Jidosha Kogyo Kabushiki Kaisha | 1221 |
5 |
| Wuxi Kipor Machinery Co.,Ltd. | 21 |
4 |
| Toyota Motor Corporation | 28582 |
3 |
| Robert Bosch GmbH | 40953 |
3 |
| Caterpillar Inc. | 8877 |
3 |
| Hitachi Koki Co., Ltd. | 423 |
3 |
| Yamaha Motor Power Products Kabushiki Kaisha | 65 |
3 |
| Yamaha Hatsudoki Kabushiki Kaisha | 1998 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
2 |
| GM Global Technology Operations LLC | 13620 |
2 |
| Komatsu Ltd. | 4265 |
2 |
| Makita Corporation | 2339 |
2 |
| Billet Specialties, Inc. | 4 |
2 |
| BorgWarner Inc. | 2604 |
2 |
| Other owners | 53 |