- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16K - Valvestapscocksactuating-floatsdevices for venting or aerating
- F16K 5/10 - Means for additional adjustment of the rate of flow
Patent holdings for IPC class F16K 5/10
Total number of patents in this class: 181
10-year publication summary
|
17
|
17
|
11
|
10
|
9
|
16
|
11
|
13
|
8
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Grand Mate Co., Ltd. | 111 |
5 |
| Stoma Ventures, LLC | 44 |
5 |
| Origin Medical Devices Inc. | 9 |
4 |
| Robert Bosch GmbH | 44160 |
3 |
| Control Components, Inc. | 33 |
3 |
| Cooler Master Co., Ltd. | 265 |
3 |
| Hanon Systems | 2106 |
3 |
| Precision Planting LLC | 1193 |
3 |
| Dresser LLC | 294 |
3 |
| Hyundai Motor Company | 24653 |
2 |
| Akron Brass Company | 88 |
2 |
| Cameron International Corporation | 1370 |
2 |
| Castel S.r.l. | 16 |
2 |
| Essex Industries, Inc. | 24 |
2 |
| The Ford Meter Box Company, Inc. | 37 |
2 |
| GEA Tuchenhagen GmbH | 151 |
2 |
| Korea Aerospace Research Institute | 326 |
2 |
| KYB Corporation | 1422 |
2 |
| Lancer Corporation | 78 |
2 |
| Mueller International, LLC | 744 |
2 |
| Other owners | 127 |