- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16K - Valves; taps; cocks; actuating-floats; devices for venting or aerating
- F16K 11/00 - Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves; Arrangement of valves and flow lines specially adapted for mixing fluid
Patent holdings for IPC class F16K 11/00
Total number of patents in this class: 687
10-year publication summary
|
53
|
57
|
56
|
70
|
77
|
67
|
47
|
48
|
46
|
24
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Delta Faucet Company | 2725 |
48 |
| Kohler Mira Limited | 280 |
41 |
| Kohler Co. | 4165 |
23 |
| Grohe AG | 1024 |
16 |
| Globe Union Industrial Corp. | 296 |
13 |
| AS America, Inc. | 1087 |
9 |
| Magarl, LLC | 53 |
9 |
| Neoperl GmbH | 608 |
9 |
| Fortune Brands Water Innovations LLC | 596 |
9 |
| Xiamen Solex High-Tech Industries Co., Ltd. | 399 |
8 |
| Mercury Plastics LLC | 73 |
7 |
| Vernet | 149 |
6 |
| Xiamen Forbetter Sanitary Ware Co, Ltd. | 38 |
6 |
| Hain Yo Enterprises Co., Ltd. | 16 |
5 |
| Toto Ltd. | 1096 |
5 |
| SPM Oil & Gas Inc. | 304 |
5 |
| Hyundai Motor Company | 19021 |
4 |
| Kia Motors Corporation | 7946 |
4 |
| Kuching International Ltd. | 28 |
4 |
| Masco Canada Limited | 132 |
4 |
| Other owners | 452 |