- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16K - Valvestapscocksactuating-floatsdevices for venting or aerating
- F16K 11/085 - 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 cylindrical plug
Patent holdings for IPC class F16K 11/085
Total number of patents in this class: 1011
10-year publication summary
|
65
|
62
|
74
|
75
|
61
|
85
|
108
|
115
|
124
|
52
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Zhejiang Sanhua Automotive Components Co., Ltd. | 297 |
35 |
| Valeo Systemes Thermiques | 2732 |
23 |
| Nike, Inc. | 14174 |
22 |
| Denso Corporation | 24334 |
21 |
| Hanon Systems | 1946 |
20 |
| B. Braun Medical Inc. | 199 |
16 |
| Hella GmbH & Co. KGaA | 1605 |
16 |
| Robert Bosch GmbH | 42677 |
15 |
| Shinwa Controls Co., Ltd. | 160 |
12 |
| Johnson Electric International AG | 373 |
12 |
| Hyundai Motor Company | 22044 |
11 |
| ECO Holding 1 GmbH | 126 |
11 |
| Kohler Co. | 4060 |
10 |
| Djo, LLC | 556 |
10 |
| Yamada Manufacturing Co., Ltd. | 137 |
10 |
| Vitesco Technologies GmbH | 2604 |
10 |
| Hitachi Astemo, Ltd. | 6380 |
10 |
| Boston Dynamics, Inc. | 532 |
9 |
| Bontaz Centre R & D | 55 |
9 |
| Mikuni Corporation | 341 |
9 |
| Other owners | 720 |