- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 1/16 - Carburettors with means for facilitating engine's starting or its idling below operational temperatures using different fuels for starting and normal operation
Patent holdings for IPC class F02M 1/16
Total number of patents in this class: 43
10-year publication summary
|
4
|
0
|
1
|
5
|
2
|
2
|
0
|
1
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ANDREAS STIHL AG & Co. KG | 823 |
6 |
| Husqvarna AB | 2883 |
5 |
| Bluskies International LLC | 5 |
3 |
| Walbro LLC | 200 |
3 |
| Curtis Dyna-fog, Ltd. f/k/a Curtis Acquisition Corp. | 5 |
3 |
| GM Global Technology Operations LLC | 14260 |
2 |
| Yamabiko Corporation | 253 |
2 |
| Discovery Energy, LLC | 380 |
2 |
| Kohler Co. | 3935 |
1 |
| Continental Automotive GmbH | 5541 |
1 |
| ZF Friedrichshafen AG | 7028 |
1 |
| Yamaha Motor Co., Ltd. | 2789 |
1 |
| Makita Corporation | 2415 |
1 |
| Audi AG | 7281 |
1 |
| Brunswick Corporation | 1307 |
1 |
| Hitachi Koki Co., Ltd. | 423 |
1 |
| Husqvarna Consumer Outdoor Products N.A., Inc. | 58 |
1 |
| Jiangmen Dachangjiang Group Co., Ltd. | 9 |
1 |
| MANN+HUMMEL GmbH | 1726 |
1 |
| RL Hudson & Company | 6 |
1 |
| Other owners | 5 |