- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02B - Internal-combustion piston enginescombustion engines in general
- F02B 5/00 - Engines characterised by positive ignition
Patent holdings for IPC class F02B 5/00
Total number of patents in this class: 69
10-year publication summary
|
7
|
2
|
4
|
3
|
2
|
3
|
3
|
5
|
0
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 20379 |
10 |
| Mazda Motor Corporation | 3101 |
6 |
| Robert Bosch GmbH | 42392 |
5 |
| GM Global Technology Operations LLC | 14834 |
5 |
| Toyota Motor Corporation | 31311 |
3 |
| Caterpillar Inc. | 9424 |
3 |
| Bayerische Motoren Werke Aktiengesellschaft | 14241 |
2 |
| Dewey Electronics Corporation, The | 19 |
2 |
| GM Global Technology Operations, Inc. | 595 |
2 |
| Mitsubishi Jidosha Kogyo Kabushiki Kaisha | 1357 |
2 |
| Polaris Industries Inc. | 2144 |
2 |
| Hitachi Astemo, Ltd. | 6346 |
2 |
| General Electric Company | 13816 |
1 |
| Honda Motor Co., Ltd. | 25116 |
1 |
| Honeywell International Inc. | 13583 |
1 |
| Deere & Company | 7493 |
1 |
| Denso Corporation | 24069 |
1 |
| Mitsubishi Electric Corporation | 45693 |
1 |
| Daimler AG | 3404 |
1 |
| Achates Power, Inc. | 205 |
1 |
| Other owners | 17 |