- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16K - Valvestapscocksactuating-floatsdevices for venting or aerating
- F16K 31/145 - Operating meansReleasing devices actuated by fluid for mounting on, or in combination with, hand-actuated valves the fluid acting on a diaphragm
Patent holdings for IPC class F16K 31/145
Total number of patents in this class: 28
10-year publication summary
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0
|
3
|
6
|
5
|
1
|
2
|
1
|
3
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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
|
|---|---|---|
| Tyco Fire Products LP | 883 |
5 |
| Beijing Kohler Ltd. | 44 |
2 |
| Grohe AG | 1042 |
2 |
| Acorn Engineering Company, Inc | 13 |
2 |
| JPMorgan Chase Bank, National Association | 8959 |
1 |
| AS America, Inc. | 1035 |
1 |
| Cavagna Group S.p.A. | 61 |
1 |
| Comfort Concepts Pty Limited | 5 |
1 |
| Emerson Process Management Regulator Technologies, Inc. | 391 |
1 |
| Global Agricultural Technology and Engineering, LLC | 20 |
1 |
| Ham-Let (Israel-Canada) Ltd. | 41 |
1 |
| La Vida Industrial Co., Ltd. | 3 |
1 |
| Luxembourg Patent Company S.A. | 97 |
1 |
| Neoperl GmbH | 627 |
1 |
| Safoco, Inc. | 48 |
1 |
| Sloan Valve Company | 278 |
1 |
| Swagelok Company | 316 |
1 |
| Xiamen Lota International Co., Ltd. | 208 |
1 |
| Xiamen Solex High-Tech Industries Co., Ltd. | 435 |
1 |
| Compart Systems Pte. Ltd. | 55 |
1 |
| Other owners | 1 |