- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16K - Valvestapscocksactuating-floatsdevices for venting or aerating
- F16K 1/06 - Special arrangements for improving the flow, e.g. special shape of passages or casings
Patent holdings for IPC class F16K 1/06
Total number of patents in this class: 47
10-year publication summary
|
2
|
6
|
3
|
6
|
5
|
1
|
0
|
3
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fisher Controls International LLC | 1507 |
10 |
| Binder GmbH | 59 |
2 |
| Fujikoki Corporation | 384 |
2 |
| Oseney Limited | 3 |
2 |
| Emerson Vulcan Holding LLC | 127 |
2 |
| LG Electronics Inc. | 73383 |
1 |
| Toyota Motor Corporation | 32542 |
1 |
| Robert Bosch GmbH | 42721 |
1 |
| Whirlpool Corporation | 4436 |
1 |
| Aisin Seiki Kabushiki Kaisha | 2228 |
1 |
| JTEKT Corporation | 2508 |
1 |
| Aisan Kogyo Kabushiki Kaisha | 744 |
1 |
| Buerkert Werke GmbH & Co. KG | 89 |
1 |
| Chapin Manufacturing, Inc. | 156 |
1 |
| Entegris, Inc. | 1882 |
1 |
| General Electric Technology GmbH | 1370 |
1 |
| GPB Scientific, LLC | 12 |
1 |
| Herz Armaturen Ges.m.b.H. | 29 |
1 |
| LG Fuel Cell Systems Inc. | 53 |
1 |
| Norgren, Inc. | 41 |
1 |
| Other owners | 14 |