- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 1/16 - Other means for enriching fuel-air mixture during startingPriming cupsCarburettors 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: 41
10-year publication summary
|
0
|
1
|
5
|
2
|
2
|
0
|
1
|
1
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ANDREAS STIHL AG & Co. KG | 837 |
6 |
| Husqvarna AB | 2983 |
5 |
| Bluskies International LLC | 5 |
3 |
| Curtis Dyna-fog, Ltd. f/k/a Curtis Acquisition Corp. | 5 |
3 |
| GM Global Technology Operations LLC | 15848 |
2 |
| Walbro LLC | 186 |
2 |
| Yamabiko Corporation | 300 |
2 |
| Discovery Energy, LLC | 382 |
2 |
| Kohler Co. | 4128 |
1 |
| Continental Automotive GmbH | 4617 |
1 |
| ZF Friedrichshafen AG | 7238 |
1 |
| Yamaha Motor Co., Ltd. | 2818 |
1 |
| Makita Corporation | 2519 |
1 |
| Audi AG | 7480 |
1 |
| Brunswick Corporation | 1454 |
1 |
| Hitachi Koki Co., Ltd. | 398 |
1 |
| Husqvarna Consumer Outdoor Products N.A., Inc. | 58 |
1 |
| Jiangmen Dachangjiang Group Co., Ltd. | 8 |
1 |
| MANN+HUMMEL GmbH | 1798 |
1 |
| RL Hudson & Company | 6 |
1 |
| Other owners | 4 |