- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16K - Valvestapscocksactuating-floatsdevices for venting or aerating
- F16K 11/078 - Multiple-way valves, e.g. mixing valvesPipe fittings incorporating such valvesArrangement of valves and flow lines specially adapted for mixing fluid with all movable sealing faces moving as one unit comprising only sliding valves with pivoted and linearly movable closure members
Patent holdings for IPC class F16K 11/078
Total number of patents in this class: 240
10-year publication summary
|
18
|
20
|
20
|
26
|
25
|
20
|
11
|
10
|
9
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Delta Faucet Company | 2865 |
11 |
| Vernet | 158 |
11 |
| Kuching International Ltd. | 31 |
10 |
| Takagi Co., Ltd. | 59 |
10 |
| Flühs Drehtechnik GmbH | 71 |
8 |
| Grohe AG | 1050 |
8 |
| Hain Yo Enterprises Co., Ltd. | 21 |
7 |
| CeramTec GmbH | 330 |
6 |
| Fluehs Drehtechnik GmbH | 14 |
6 |
| Kohler Co. | 4136 |
5 |
| Fortune Brands Water Innovations LLC | 535 |
5 |
| Kerox Ipari ES Kereskedelmi Kft. | 9 |
4 |
| Runner (Xiamen) Corp. | 52 |
4 |
| AS America, Inc. | 1040 |
3 |
| Aurotec GmbH | 47 |
3 |
| CeramTec AG | 44 |
3 |
| Nordson Corporation | 1200 |
3 |
| Xiamen Lota International Co., Ltd. | 203 |
3 |
| Xiamen Solex High-Tech Industries Co., Ltd. | 434 |
3 |
| Griferias Grober, S.L. | 14 |
3 |
| Other owners | 124 |