- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F01B - Machines or engines, in general or of positive-displacement type, e.g. steam engines
- F01B 25/04 - Sensing elements
Patent holdings for IPC class F01B 25/04
Total number of patents in this class: 8
10-year publication summary
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1
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0
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1
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0
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0
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0
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0
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0
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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
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 33438 |
2 |
| General Electric Company | 13818 |
1 |
| Caterpillar Inc. | 10109 |
1 |
| A.M.A. S.p.A. | 26 |
1 |
| Cowan Dynamics Inc. | 10 |
1 |
| Manitou Italia S.r.l. | 107 |
1 |
| Rolls-Royce Corporation | 1680 |
1 |
| Other owners | 0 |