- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02D - Controlling combustion engines
- F02D 41/08 - Introducing corrections for particular operating conditions for idling
Patent holdings for IPC class F02D 41/08
Total number of patents in this class: 500
10-year publication summary
|
70
|
52
|
52
|
44
|
20
|
22
|
16
|
8
|
17
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 20532 |
46 |
| Toyota Motor Corporation | 31903 |
36 |
| Nissan Motor Co., Ltd. | 12453 |
21 |
| Cummins Inc. | 2575 |
17 |
| Denso Corporation | 24248 |
16 |
| Hyundai Motor Company | 21938 |
16 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12813 |
16 |
| Robert Bosch GmbH | 42647 |
15 |
| GE Global Sourcing LLC | 895 |
10 |
| Honda Motor Co., Ltd. | 25192 |
9 |
| Kia Motors Corporation | 7757 |
9 |
| Vitesco Technologies GmbH | 2606 |
9 |
| Caterpillar Inc. | 9539 |
8 |
| Mazda Motor Corporation | 3128 |
8 |
| RENAULT s.a.s. | 5449 |
8 |
| GM Global Technology Operations LLC | 15000 |
7 |
| Isuzu Motors Limited | 2247 |
7 |
| Toyota Jidosha Kabushiki Kaisha | 890 |
7 |
| Continental Automotive GmbH | 5009 |
6 |
| Husqvarna AB | 2907 |
6 |
| Other owners | 223 |