- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 19/02 - Metering-orifices, e.g. variable in diameter
Patent holdings for IPC class F02M 19/02
Total number of patents in this class: 24
10-year publication summary
|
0
|
3
|
2
|
9
|
2
|
2
|
2
|
1
|
0
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Walbro LLC | 200 |
11 |
| HPDI Technology Limited Partnership | 93 |
2 |
| Samsung Electronics Co., Ltd. | 138518 |
1 |
| Robert Bosch GmbH | 41717 |
1 |
| Barcarole Limited | 2 |
1 |
| Husqvarna AB | 2879 |
1 |
| International Engine Intellectual Property Company, LLC | 508 |
1 |
| Technology Elevated Holdings, LLC | 2 |
1 |
| TTI (Macao Commercial Offshore) Limited | 230 |
1 |
| Vitesco Technologies USA, LLC. | 363 |
1 |
| Briggs & Stratton, LLC | 660 |
1 |
| Watt If Consulting and Developing LLC | 2 |
1 |
| Discovery Energy, LLC | 379 |
1 |
| Other owners | 0 |