- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02K - Jet-propulsion plants
- F02K 1/58 - Reversers mounted on the inner cone or the nozzle housing
Patent holdings for IPC class F02K 1/58
Total number of patents in this class: 19
10-year publication summary
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0
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4
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1
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1
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1
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0
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1
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1
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pratt & Whitney Canada Corp. | 5210 |
4 |
| Woodward, Inc. | 670 |
2 |
| Joint-Stock Company "united Engine Corporation" (jsc "uec") | 28 |
2 |
| Rtx Corporation | 9851 |
2 |
| The Nordam Group, Inc. | 7 |
2 |
| The Boeing Company | 20094 |
1 |
| United Technologies Corporation | 2220 |
1 |
| Aircelle | 468 |
1 |
| Rohr, Inc. | 774 |
1 |
| Rolls-Royce Corporation | 1680 |
1 |
| Rolls-Royce North American Technologies, Inc. | 1133 |
1 |
| Safran Nacelles | 764 |
1 |
| Other owners | 0 |