- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16K - Valves; taps; cocks; actuating-floats; devices for venting or aerating
- F16K 11/076 - Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves; Arrangement 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: 308
10-year publication summary
31
|
21
|
21
|
28
|
39
|
31
|
34
|
31
|
18
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Denso Corporation | 23338 |
38 |
Valeo Systemes Thermiques | 2471 |
8 |
Hitachi Automotive Systems, Ltd. | 3970 |
7 |
Hamilton Sundstrand Corporation | 4525 |
6 |
ECO Holding 1 GmbH | 121 |
6 |
Hitachi Astemo, Ltd. | 5618 |
6 |
Mitsubishi Electric Corporation | 43934 |
5 |
Shinwa Controls Co., Ltd. | 153 |
5 |
Yamada Manufacturing Co., Ltd. | 141 |
5 |
Illinois Tool Works Inc. | 11152 |
4 |
The Boeing Company | 19843 |
4 |
Cyto365 AB | 19 |
4 |
Eveon | 36 |
4 |
Cytiva Sweden AB | 741 |
4 |
Kohler Co. | 4165 |
3 |
Nike, Inc. | 13075 |
3 |
Boston Dynamics, Inc. | 453 |
3 |
Northrop Grumman Systems Corporation | 2940 |
3 |
Daikin Industries, Ltd. | 9495 |
3 |
AS America, Inc. | 1087 |
3 |
Other owners | 184 |