- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02D - Controlling combustion engines
- F02D 1/16 - Adjustment of injection timing
Patent holdings for IPC class F02D 1/16
Total number of patents in this class: 36
10-year publication summary
|
1
|
5
|
0
|
3
|
4
|
4
|
1
|
1
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mazda Motor Corporation | 3159 |
3 |
| Caterpillar Motoren GmbH & Co. KG | 130 |
3 |
| GM Global Technology Operations, Inc. | 539 |
3 |
| Toyota Motor Corporation | 32599 |
2 |
| Hyundai Motor Company | 22167 |
2 |
| Kia Motors Corporation | 7751 |
2 |
| Cummins Inc. | 2600 |
2 |
| Westport Power Inc. | 122 |
2 |
| Hitachi Astemo, Ltd. | 6385 |
2 |
| Caterpillar Inc. | 9594 |
1 |
| Daimler AG | 3374 |
1 |
| Continental Automotive GmbH | 4774 |
1 |
| Toyota Industries Corporation | 1127 |
1 |
| Continental Automotive France | 621 |
1 |
| Pinnacle Engines, Inc. | 37 |
1 |
| Wuxi Kipor Power Co., Ltd. | 98 |
1 |
| Hitachi Construction Machinery Tierra Co., Ltd. | 196 |
1 |
| Jiangsu University of Science and Technology | 383 |
1 |
| Huber Automotive AG | 22 |
1 |
| GE Global Sourcing LLC | 888 |
1 |
| Other owners | 4 |