- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16K - Valves; taps; cocks; actuating-floats; devices for venting or aerating
- F16K 11/16 - Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves; Arrangement of valves and flow lines specially adapted for mixing fluid with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane
Patent holdings for IPC class F16K 11/16
Total number of patents in this class: 226
10-year publication summary
24
|
15
|
13
|
16
|
19
|
25
|
20
|
28
|
21
|
9
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Illinois Tool Works Inc. | 11152 |
8 |
Hyundai Motor Company | 19021 |
5 |
Vanderbilt University | 1731 |
5 |
Hella GmbH & Co. KGaA | 1392 |
5 |
Kohler Co. | 4165 |
4 |
Schaeffler Technologies AG & Co. KG | 8880 |
4 |
Eaton Intelligent Power Limited | 6113 |
4 |
Vitesco Technologies USA, LLC. | 380 |
4 |
Robert Bosch GmbH | 40953 |
3 |
Denso Corporation | 23338 |
3 |
Siemens Industry, Inc. | 1417 |
3 |
Kia Motors Corporation | 7946 |
3 |
Asco Controls B.V. | 17 |
3 |
Audi AG | 7153 |
3 |
Mce-5 Development | 36 |
3 |
Parker Intangibles LLC | 1237 |
3 |
Rabhi, Vianney | 34 |
3 |
Valeo Systemes de Controle Moteur | 614 |
3 |
3m Innovative Properties Company | 18406 |
2 |
Lam Research Corporation | 4775 |
2 |
Other owners | 153 |