- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16K - Valvestapscocksactuating-floatsdevices for venting or aerating
- F16K 17/36 - Safety valvesEqualising valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
Patent holdings for IPC class F16K 17/36
Total number of patents in this class: 273
10-year publication summary
|
26
|
31
|
25
|
31
|
17
|
13
|
24
|
10
|
15
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mueller International, LLC | 746 |
7 |
| Halliburton Energy Services, Inc. | 21309 |
6 |
| Truma Gerätetechnik GmbH & Co. KG | 287 |
6 |
| Emerson Process Management Regulator Technologies, Inc. | 391 |
5 |
| Cavagna Group S.p.A. | 62 |
4 |
| Kidde Technologies, Inc. | 299 |
4 |
| Benoît & Coté Inc. | 8 |
4 |
| Temet Oy | 8 |
4 |
| Hyundai Motor Company | 24808 |
3 |
| FCA US LLC | 3586 |
3 |
| Audi AG | 7571 |
3 |
| Eltek S.p.A. | 205 |
3 |
| Kohler Mira Limited | 312 |
3 |
| Plastic Omnium Advanced Innovation and Research | 340 |
3 |
| Zena Associates, LLC | 12 |
3 |
| Knappco, LLC | 59 |
3 |
| Rtx Corporation | 10127 |
3 |
| Allurion Technologies, LLC | 31 |
3 |
| Allurion Technologies Opco, Inc. | 23 |
3 |
| Schlumberger Technology Corporation | 11879 |
2 |
| Other owners | 198 |