- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02D - Controlling combustion engines
- F02D 33/00 - Non-electrical control of delivery of fuel or combustion-air, not otherwise provided for
Patent holdings for IPC class F02D 33/00
Total number of patents in this class: 204
10-year publication summary
|
34
|
29
|
25
|
23
|
20
|
15
|
8
|
4
|
3
|
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 | 20143 |
18 |
| Robert Bosch GmbH | 41906 |
15 |
| Denso Corporation | 23855 |
9 |
| Aisan Kogyo Kabushiki Kaisha | 722 |
8 |
| Toyota Motor Corporation | 30525 |
7 |
| Caterpillar Inc. | 9249 |
7 |
| Carrier Corporation | 4426 |
6 |
| Vitesco Technologies GmbH | 2484 |
6 |
| Hyundai Motor Company | 20680 |
5 |
| AVL List GmbH | 1259 |
5 |
| GM Global Technology Operations LLC | 14361 |
4 |
| Continental Automotive GmbH | 5540 |
4 |
| Kia Motors Corporation | 7779 |
4 |
| Scania CV AB | 2375 |
4 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13049 |
4 |
| Honda Motor Co., Ltd. | 24918 |
3 |
| Caterpillar Motoren GmbH & Co. KG | 129 |
3 |
| Cummins Filtration IP, Inc. | 807 |
3 |
| Cummins Inc. | 2487 |
3 |
| Plastic Omnium Advanced Innovation and Research | 334 |
3 |
| Other owners | 83 |