- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16K - Valves; taps; cocks; actuating-floats; devices for venting or aerating
- F16K 1/10 - Special arrangements for improving the flow, e.g. special shape of passages or casings in which the spindle is inclined to the general direction of flow
Patent holdings for IPC class F16K 1/10
Total number of patents in this class: 24
10-year publication summary
|
3
|
3
|
1
|
3
|
1
|
2
|
4
|
0
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Marshall Excelsior Company | 68 |
5 |
| Buerkert Werke GmbH | 91 |
2 |
| Parker-Hannifin Corporation | 1022 |
2 |
| Reliance Worldwide Corporation | 320 |
2 |
| Festo SE & Co. KG | 359 |
2 |
| ACL S.r.l. | 5 |
1 |
| Cavagna Group S.p.A. | 51 |
1 |
| Controls International, Inc. | 4 |
1 |
| Cummins Filtration IP, Inc. | 807 |
1 |
| Emerson Process Management (Tianjin) Valve Co., Ltd | 10 |
1 |
| Festo AG & Co. KG | 312 |
1 |
| Kennedy Valve Company | 49 |
1 |
| Danfoss A/S | 1316 |
1 |
| Eczacibasi Yapi Gereçleri Sanayi ve Ticaret Anonim Sirketi | 228 |
1 |
| Zetkama Spółka Akcyjna | 1 |
1 |
| Zhejiang Sanhua Commercial Refrigeration Controls Co., Ltd. | 32 |
1 |
| Other owners | 0 |