- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16K - Valvestapscocksactuating-floatsdevices for venting or aerating
- F16K 11/076 - 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 closure members with sealing faces shaped as surfaces of solids of revolution
Patent holdings for IPC class F16K 11/076
Total number of patents in this class: 329
10-year publication summary
|
21
|
21
|
28
|
39
|
31
|
34
|
32
|
19
|
21
|
14
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 24120 |
39 |
| Valeo Systemes Thermiques | 2696 |
9 |
| Yamada Manufacturing Co., Ltd. | 138 |
9 |
| Hitachi Automotive Systems, Ltd. | 3958 |
7 |
| Hamilton Sundstrand Corporation | 4832 |
6 |
| ECO Holding 1 GmbH | 122 |
6 |
| Hitachi Astemo, Ltd. | 6369 |
6 |
| Mitsubishi Electric Corporation | 45811 |
5 |
| Shinwa Controls Co., Ltd. | 158 |
5 |
| Illinois Tool Works Inc. | 11396 |
4 |
| The Boeing Company | 20013 |
4 |
| Nike, Inc. | 14026 |
4 |
| Cyto365 AB | 19 |
4 |
| Eveon | 39 |
4 |
| Cytiva Sweden AB | 757 |
4 |
| Aisin Corporation | 1516 |
4 |
| Kohler Co. | 4013 |
3 |
| Boston Dynamics, Inc. | 516 |
3 |
| Northrop Grumman Systems Corporation | 2950 |
3 |
| Daikin Industries, Ltd. | 9957 |
3 |
| Other owners | 197 |