- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16K - Valvestapscocksactuating-floatsdevices for venting or aerating
- F16K 7/08 - Diaphragm cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage with tubular diaphragm constrictable by twisting
Patent holdings for IPC class F16K 7/08
Total number of patents in this class: 12
10-year publication summary
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0
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4
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1
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2
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0
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0
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0
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1
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0
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Heartstitch, Inc. | 32 |
2 |
| General Electric Company | 13806 |
1 |
| Ethicon Endo-Surgery, Inc. | 1444 |
1 |
| Cook Incorporated | 211 |
1 |
| Cook Medical Technologies LLC | 3227 |
1 |
| Colder Products Company | 256 |
1 |
| Rain Bird Corporation | 426 |
1 |
| United States Gypsum Company | 912 |
1 |
| ResMed Pty Ltd | 2108 |
1 |
| IRISgo AG | 4 |
1 |
| Zephalto | 2 |
1 |
| Other owners | 0 |