- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16K - Valvestapscocksactuating-floatsdevices for venting or aerating
- F16K 11/02 - 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
Patent holdings for IPC class F16K 11/02
Total number of patents in this class: 394
10-year publication summary
|
35
|
37
|
39
|
37
|
40
|
17
|
22
|
27
|
20
|
15
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nike, Inc. | 14820 |
23 |
| Delta Faucet Company | 2865 |
11 |
| Murata Manufacturing Co., Ltd. | 25744 |
6 |
| Hamilton Sundstrand Corporation | 5015 |
6 |
| Repligen Corporation | 297 |
6 |
| Robert Bosch GmbH | 44160 |
5 |
| Denso Corporation | 25534 |
5 |
| Hyundai Motor Company | 24653 |
5 |
| GE Healthcare Bio-Sciences AB | 508 |
5 |
| Eagle Industry Co., Ltd. | 1177 |
4 |
| RPM Industries, LLC | 80 |
4 |
| Schlumberger Technology Corporation | 11818 |
3 |
| Daimler AG | 2838 |
3 |
| Kia Motors Corporation | 7718 |
3 |
| Aladdin Engineering and Manufacturing, Inc. | 8 |
3 |
| B. Braun Avitum AG | 383 |
3 |
| Bayer Medical Care Inc. | 50 |
3 |
| Buerkert Werke GmbH | 84 |
3 |
| Kohler Mira Limited | 311 |
3 |
| Midea Group Co., Ltd. | 5028 |
3 |
| Other owners | 287 |