- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F04B - Positive-displacement machines for liquids; pumps
- F04B 9/06 - Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means including spring- or weight-loaded lost-motion devices
Patent holdings for IPC class F04B 9/06
Total number of patents in this class: 32
10-year publication summary
|
3
|
5
|
6
|
7
|
7
|
3
|
1
|
7
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 70831 |
6 |
| Insulet Corporation | 783 |
3 |
| Becton, Dickinson and Company | 7058 |
2 |
| Murakami Corporation | 218 |
2 |
| The United States of America as represented by the Secretary of the Navy | 2723 |
1 |
| Agilent Technologies, Inc. | 2684 |
1 |
| Aptar France SAS | 769 |
1 |
| Beto Engineering and Marketing Co., Ltd. | 64 |
1 |
| CETO IP Pty Ltd. | 7 |
1 |
| Haemonetics Corporation | 253 |
1 |
| IMO Industries, Inc. | 19 |
1 |
| Nemera La Verpillière S.A.S. | 55 |
1 |
| Nijhuis Pompen B.V. | 1 |
1 |
| Prominent GmbH | 97 |
1 |
| Seko S.p.A. | 48 |
1 |
| Sysko AG | 11 |
1 |
| King Power Company LLC | 4 |
1 |
| Montana Technological University | 7 |
1 |
| Kittel Corporation Pty Ltd | 3 |
1 |
| Limited Liability Company "ukrainian NewEnergy Group" ("ung" Ltd)ltd | 1 |
1 |
| Other owners | 3 |