- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16K - Valvestapscocksactuating-floatsdevices for venting or aerating
- F16K 27/06 - Construction of housingsUse of materials therefor of taps or cocks
Patent holdings for IPC class F16K 27/06
Total number of patents in this class: 794
10-year publication summary
|
65
|
58
|
71
|
57
|
57
|
59
|
120
|
97
|
119
|
44
|
| 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 |
30 |
| Nike, Inc. | 14122 |
23 |
| Denso Corporation | 24259 |
16 |
| Hanon Systems | 1935 |
13 |
| Cameron International Corporation | 1332 |
12 |
| Nibco Inc. | 227 |
12 |
| MoGas Industries, Inc. | 41 |
11 |
| Valeo Systemes Thermiques | 2730 |
10 |
| Halliburton Energy Services, Inc. | 20879 |
9 |
| Fisher Controls International LLC | 1487 |
9 |
| Fujikoki Corporation | 378 |
9 |
| Hangzhou AO Ke MEI Rui Technology Co., Ltd. | 16 |
9 |
| KITZ Corporation | 208 |
8 |
| Robert Bosch GmbH | 42674 |
7 |
| Belimo Holding AG | 272 |
7 |
| WOCO Industrietechnik GmbH | 78 |
7 |
| ECO Holding 1 GmbH | 126 |
7 |
| Xomox Corporation | 8 |
6 |
| Zhejiang DunAn Artificial Environment Co., Ltd | 548 |
6 |
| Flowserve Pte. Ltd | 341 |
6 |
| Other owners | 577 |