- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16K - Valvestapscocksactuating-floatsdevices for venting or aerating
- F16K 11/083 - 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 with tapered plug
Patent holdings for IPC class F16K 11/083
Total number of patents in this class: 113
10-year publication summary
|
8
|
3
|
6
|
8
|
11
|
7
|
12
|
15
|
12
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 25495 |
10 |
| Elcam Medical Agricultural Cooperative Association Ltd. | 35 |
7 |
| NOK Corporation | 2304 |
5 |
| Schaeffler Technologies AG & Co. KG | 10933 |
4 |
| Eaton Intelligent Power Limited | 6227 |
4 |
| Amiad Water Systems Ltd. | 53 |
3 |
| Cyto365 AB | 19 |
3 |
| Flowtrend, Inc. | 8 |
3 |
| Imperial College Innovations Limited | 678 |
3 |
| Foshan Shunde Midea Washing Appliances Manufacturing Co., Ltd. | 357 |
3 |
| Process Innovation - Food Safety, LLC | 3 |
3 |
| Robert Bosch GmbH | 44094 |
2 |
| Northrop Grumman Systems Corporation | 2916 |
2 |
| Terumo Kabushiki Kaisha | 5768 |
2 |
| Coperion GmbH | 165 |
2 |
| Industrie Saleri Italo S.p.A. | 77 |
2 |
| Sherwood Valve LLC | 11 |
2 |
| Volvo Car Corporation | 1947 |
2 |
| Yamada Manufacturing Co., Ltd. | 150 |
2 |
| EVA MEDTEC, Inc. | 7 |
2 |
| Other owners | 47 |