- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16K - Valvestapscocksactuating-floatsdevices for venting or aerating
- F16K 35/16 - Means to prevent accidental or unauthorised actuation with locking member actuated by magnet
Patent holdings for IPC class F16K 35/16
Total number of patents in this class: 30
10-year publication summary
|
4
|
1
|
4
|
2
|
4
|
0
|
3
|
1
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Integra Lifesciences Switzerland Sàrl | 107 |
4 |
| Kennedy Valve Company | 38 |
3 |
| Squibb Taylor, Inc. | 6 |
3 |
| Medtronic Xomed, Inc. | 660 |
2 |
| Siemens AG | 24436 |
1 |
| Biofluid Technologies, LLC. | 2 |
1 |
| Buerkert Werke GmbH | 90 |
1 |
| Emerson Process Management Regulator Technologies, Inc. | 383 |
1 |
| Hydra-shield Mfg. Inc. | 1 |
1 |
| Restek Corporation | 110 |
1 |
| Siemens Schweiz AG | 601 |
1 |
| Smart TAP Company Pty Limited | 1 |
1 |
| WABCO GmbH | 475 |
1 |
| Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | 1401 |
1 |
| Lutz-Jesco GmbH | 9 |
1 |
| Eaton Intelligent Power Limited | 6009 |
1 |
| Camene | 2 |
1 |
| Shenzhen Lanyang Technology Co., Ltd. | 14 |
1 |
| Stronghold Oilfield Solutions LLC | 1 |
1 |
| Youngil Electronic Co., Ltd. | 1 |
1 |
| Other owners | 2 |