- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02K - Jet-propulsion plants
- F02K 1/10 - Varying effective area of jet pipe or nozzle by distorting the jet pipe or nozzle
Patent holdings for IPC class F02K 1/10
Total number of patents in this class: 26
10-year publication summary
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1
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1
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0
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0
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4
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0
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0
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0
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0
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20094 |
7 |
| United Technologies Corporation | 2220 |
4 |
| General Electric Company | 13819 |
3 |
| Safran Aircraft Engines | 6532 |
3 |
| Safran Helicopter Engines | 805 |
3 |
| Rtx Corporation | 9851 |
3 |
| Pratt & Whitney Canada Corp. | 5210 |
2 |
| Rohr, Inc. | 774 |
1 |
| Other owners | 0 |