- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16K - Valves; taps; cocks; actuating-floats; devices for venting or aerating
- F16K 24/02 - Devices, e.g. valves, for venting or aerating enclosures the enclosure being itself a valve, tap, or cock
Patent holdings for IPC class F16K 24/02
Total number of patents in this class: 79
10-year publication summary
4
|
6
|
10
|
3
|
16
|
7
|
5
|
6
|
8
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Hamilton Sundstrand Corporation | 4525 |
3 |
Emerson Process Management Regulator Technologies, Inc. | 373 |
3 |
Fisher Controls International LLC | 1520 |
3 |
Toyota Motor Corporation | 28582 |
2 |
Blue Leaf I.P., Inc. | 2758 |
2 |
Bifold FluidPower Limited | 24 |
2 |
Conbraco Industries, Inc. | 33 |
2 |
DeZURIK, Inc. | 44 |
2 |
GEA Farm Technologies, Inc. | 155 |
2 |
Neoperl GmbH | 608 |
2 |
New York Air Brake LLC | 261 |
2 |
Vonroll InfraTec (Investment) AG | 30 |
2 |
GEA Process Engineering A/S | 150 |
2 |
F. Hoffmann-La Roche AG | 7958 |
1 |
Roche Diagnostics GmbH | 2745 |
1 |
Illinois Tool Works Inc. | 11152 |
1 |
Denso Corporation | 23338 |
1 |
Alfred Kärcher GmbH & Co. KG | 398 |
1 |
B/E Aerospace, Inc. | 1493 |
1 |
Baker Manufacturing Company | 1 |
1 |
Other owners | 43 |