- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02D - Controlling combustion engines
- F02D 41/16 - Introducing closed-loop corrections for idling
Patent holdings for IPC class F02D 41/16
Total number of patents in this class: 90
10-year publication summary
|
10
|
9
|
5
|
5
|
2
|
4
|
5
|
2
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nissan Motor Co., Ltd. | 13014 |
9 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12353 |
8 |
| Toyota Motor Corporation | 35927 |
6 |
| Robert Bosch GmbH | 44254 |
6 |
| Ford Global Technologies, LLC | 21560 |
6 |
| Cummins Inc. | 2641 |
6 |
| GM Global Technology Operations LLC | 16188 |
4 |
| Hyundai Motor Company | 24808 |
4 |
| Bombardier Recreational Products Inc. | 1523 |
4 |
| Honda Motor Co., Ltd. | 26105 |
2 |
| ANDREAS STIHL AG & Co. KG | 855 |
2 |
| Husqvarna AB | 3035 |
2 |
| Keihin Corporation | 176 |
2 |
| Peugeot Citroen Automobiles SA | 1650 |
2 |
| Volkswagen AG | 7475 |
2 |
| PSA Automobiles SA | 2064 |
2 |
| Vitesco Technologies GmbH | 2397 |
2 |
| Mitsubishi Electric Mobility Corporation | 1158 |
2 |
| Deere & Company | 8150 |
1 |
| Hitachi Automotive Systems, Ltd. | 3954 |
1 |
| Other owners | 17 |