- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02D - Controlling combustion engines
- F02D 9/14 - Throttle valves specially adapted thereforArrangements of such valves in conduits having slidably-mounted valve-membersThrottle valves specially adapted thereforArrangements of such valves in conduits having valve-members movable longitudinally of conduit the members being slidable transversely of conduit
Patent holdings for IPC class F02D 9/14
Total number of patents in this class: 21
10-year publication summary
|
4
|
6
|
6
|
3
|
0
|
2
|
1
|
2
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| AMOT Controls LLC | 13 |
4 |
| Polaris Industries Inc. | 2107 |
3 |
| Halliburton Energy Services, Inc. | 20489 |
1 |
| Continental Automotive Systems, Inc. | 1138 |
1 |
| BorgWarner Inc. | 2604 |
1 |
| Briggs & Stratton Corporation | 77 |
1 |
| Dayco IP Holdings, LLC | 290 |
1 |
| Keihin Corporation | 193 |
1 |
| MAHLE International GmbH | 2703 |
1 |
| MTU Friedrichshafen GmbH | 295 |
1 |
| Nidec Copal Corporation | 273 |
1 |
| Valeo Systemes Thermiques | 2620 |
1 |
| Volvo Truck Corporation | 3143 |
1 |
| Hitachi Astemo, Ltd. | 6160 |
1 |
| Induserve B.V. | 1 |
1 |
| Rolls-Royce Solutions GmbH | 266 |
1 |
| Other owners | 0 |