- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16K - Valves; taps; cocks; actuating-floats; devices for venting or aerating
- F16K 11/085 - 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 taps or cocks with cylindrical plug
Patent holdings for IPC class F16K 11/085
Total number of patents in this class: 966
10-year publication summary
|
65
|
62
|
74
|
75
|
61
|
84
|
107
|
112
|
116
|
5
|
| 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. | 276 |
30 |
| Valeo Systemes Thermiques | 2597 |
21 |
| Denso Corporation | 23721 |
20 |
| Nike, Inc. | 13623 |
18 |
| B. Braun Medical Inc. | 199 |
17 |
| Hanon Systems | 1814 |
16 |
| Robert Bosch GmbH | 41717 |
15 |
| Hella GmbH & Co. KGaA | 1519 |
15 |
| Hyundai Motor Company | 20403 |
11 |
| ECO Holding 1 GmbH | 119 |
11 |
| Kohler Co. | 3921 |
10 |
| Shinwa Controls Co., Ltd. | 157 |
10 |
| Yamada Manufacturing Co., Ltd. | 139 |
10 |
| Vitesco Technologies GmbH | 2486 |
10 |
| Hitachi Astemo, Ltd. | 6050 |
10 |
| Djo, LLC | 544 |
9 |
| Mikuni Corporation | 334 |
9 |
| Robertshaw Controls Company | 114 |
9 |
| Valeo Systemes de Controle Moteur | 611 |
9 |
| Hangzhou AO Ke MEI Rui Technology Co., Ltd. | 16 |
9 |
| Other owners | 697 |