- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16K - Valves; taps; cocks; actuating-floats; devices for venting or aerating
- F16K 11/074 - 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 flat sealing faces
Patent holdings for IPC class F16K 11/074
Total number of patents in this class: 790
10-year publication summary
54
|
51
|
70
|
64
|
71
|
60
|
66
|
82
|
56
|
29
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Denso Corporation | 23338 |
21 |
Robert Bosch GmbH | 40953 |
16 |
IDEX Health & Science LLC | 205 |
16 |
Delta Faucet Company | 2725 |
14 |
GE Healthcare Bio-Sciences AB | 570 |
14 |
Shimadzu Corporation | 5791 |
13 |
Waters Technologies Corporation | 1654 |
13 |
Kohler Co. | 4165 |
10 |
Agilent Technologies, Inc. | 2744 |
10 |
MACK & SCHNEIDER GmbH | 19 |
10 |
Cytiva Sweden AB | 741 |
10 |
Elemental Scientific, Inc. | 255 |
9 |
Yuyao Yadong Plastic Co., Ltd. | 13 |
9 |
Sumitomo Heavy Industries, Ltd. | 1670 |
8 |
Zhejiang Sanhua Intelligent Controls Co., Ltd. | 185 |
8 |
Halliburton Energy Services, Inc. | 20165 |
7 |
Hain Yo Enterprises Co., Ltd. | 16 |
7 |
Kelamayi King-bull Infortec Petroleum Equipment Company Limited | 14 |
7 |
Kohler Mira Limited | 280 |
7 |
Xiamen Solex High-Tech Industries Co., Ltd. | 399 |
7 |
Other owners | 574 |