- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F04F - Pumping of fluid by direct contact of another fluid or by using inertia of fluid to be pumpedsiphons
- F04F 10/00 - Siphons
Patent holdings for IPC class F04F 10/00
Total number of patents in this class: 47
10-year publication summary
|
5
|
4
|
9
|
3
|
4
|
8
|
9
|
12
|
8
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kimberly-clark Worldwide, Inc. | 5300 |
2 |
| Sealed Air Corporation (US) | 520 |
2 |
| Stormwell Inc. | 15 |
2 |
| Taicang Jinghong Intelligent Technology Co., Ltd | 5 |
2 |
| LG Electronics Inc. | 75591 |
1 |
| Robert Bosch GmbH | 44094 |
1 |
| Continental Automotive GmbH | 4519 |
1 |
| Lawrence Livermore National Security, LLC | 1972 |
1 |
| Cyberit Systems AS | 4 |
1 |
| Dynavap, LLC | 56 |
1 |
| Guangzhou Holdstorm Science & Technology Co., Ltd. | 3 |
1 |
| HandyLab, Inc. | 101 |
1 |
| Hydroworks LLC | 10 |
1 |
| Jarala AS | 11 |
1 |
| Meiko Maschinenbau GmbH & Co. KG | 181 |
1 |
| Nanchang University | 41 |
1 |
| Qingdao Haier Drum Washing Machine Co., Ltd. | 718 |
1 |
| Sides S.A. | 2 |
1 |
| Surpass Industry Co., Ltd. | 157 |
1 |
| Tri-mech Design Inc. | 5 |
1 |
| Other owners | 23 |