- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16K - Valves; taps; cocks; actuating-floats; devices for venting or aerating
- F16K 1/14 - Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with ball-shaped valve members
Patent holdings for IPC class F16K 1/14
Total number of patents in this class: 164
10-year publication summary
13
|
27
|
26
|
19
|
29
|
12
|
15
|
15
|
16
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Robert Bosch GmbH | 40953 |
7 |
Gate CFV Solutions, Inc. | 24 |
6 |
Iwaki Co., Ltd. | 59 |
4 |
THK Co., Ltd. | 1206 |
3 |
LG Electronics Inc. | 69257 |
2 |
Continental Automotive GmbH | 5573 |
2 |
Altria Client Services LLC | 1866 |
2 |
Fisher Controls International LLC | 1520 |
2 |
Fluid Automation Systems S.A. | 28 |
2 |
Ford, Michael Brent | 19 |
2 |
Fox Factory, Inc. | 752 |
2 |
Fresenius Medical Care Holdings, Inc. | 1354 |
2 |
Hayward Industries, Inc. | 669 |
2 |
John Bean Technologies Corporation | 358 |
2 |
K.j. Manufacturing Co. | 20 |
2 |
Maxitrol Company | 36 |
2 |
Nidec Tosok Corporation | 213 |
2 |
Precision Planting LLC | 925 |
2 |
Zhejiang DunAn Artificial Environment Co., Ltd | 394 |
2 |
Zhuzhou Southern Valve Co., Ltd. | 7 |
2 |
Other owners | 112 |