- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16K - Valvestapscocksactuating-floatsdevices for venting or aerating
- F16K 11/08 - 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 taps or cocks
Patent holdings for IPC class F16K 11/08
Total number of patents in this class: 142
10-year publication summary
|
5
|
7
|
7
|
10
|
11
|
18
|
19
|
16
|
7
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Zhejiang Sanhua Automotive Components Co., Ltd. | 330 |
5 |
| Illinois Tool Works Inc. | 11858 |
4 |
| Denso Corporation | 25513 |
4 |
| Elcam Medical Agricultural Cooperative Association Ltd. | 35 |
4 |
| Hangzhou AO Ke MEI Rui Technology Co., Ltd. | 19 |
4 |
| Robert Bosch GmbH | 44128 |
3 |
| Hyundai Motor Company | 24602 |
3 |
| Fujikoki Corporation | 414 |
3 |
| Zhejiang DunAn Artificial Environment Co., Ltd | 699 |
3 |
| Akrapovic d.d. | 22 |
3 |
| Vitesco Technologies USA, LLC. | 363 |
3 |
| Kia Motors Corporation | 7718 |
2 |
| Terumo Kabushiki Kaisha | 5784 |
2 |
| Atlas Copco Airpower, naamloze vennootschap | 1078 |
2 |
| FMC Technologies, Inc. | 615 |
2 |
| LDJ Manufacturing, Inc. | 11 |
2 |
| New Gas Industries, L.L.C. | 6 |
2 |
| Watts Regulator Co. | 331 |
2 |
| Xiamen Solex High-Tech Industries Co., Ltd. | 434 |
2 |
| ECO Holding 1 GmbH | 129 |
2 |
| Other owners | 85 |