- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F04B - Positive-displacement machines for liquidspumps
- F04B 43/08 - Machines, pumps, or pumping installations having flexible working members having tubular flexible members
Patent holdings for IPC class F04B 43/08
Total number of patents in this class: 558
10-year publication summary
|
54
|
46
|
38
|
29
|
55
|
40
|
31
|
39
|
22
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DEKA Products Limited Partnership | 1892 |
51 |
| Nike, Inc. | 14860 |
24 |
| Nippon Pillar Packing Co., Ltd. | 236 |
20 |
| CareFusion 303, Inc. | 2388 |
15 |
| Watson-Marlow GmbH | 35 |
14 |
| Eagle Industry Co., Ltd. | 1179 |
12 |
| Graco Minnesota Inc. | 1284 |
11 |
| Baxter International Inc. | 1889 |
10 |
| Baxter Healthcare S.A. | 1394 |
10 |
| Alcon, Inc. | 5891 |
10 |
| Fresenius Vial SAS | 202 |
10 |
| EMD Millipore Corporation | 632 |
9 |
| Qonqave GmbH | 13 |
9 |
| Tokyo Electron Limited | 13854 |
6 |
| Curlin Medical Inc. | 63 |
6 |
| Halliburton Energy Services, Inc. | 21318 |
5 |
| Blue-White Industries, Ltd., DBA Blue-White Industries | 79 |
5 |
| ICU Medical, Inc. | 1490 |
5 |
| Surpass Industry Co., Ltd. | 157 |
5 |
| Eitan Medical Ltd. | 53 |
5 |
| Other owners | 316 |