- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F04B - Positive-displacement machines for liquids; pumps
- F04B 43/06 - Pumps having fluid drive
Patent holdings for IPC class F04B 43/06
Total number of patents in this class: 356
10-year publication summary
|
33
|
20
|
23
|
31
|
37
|
16
|
22
|
15
|
21
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DEKA Products Limited Partnership | 1640 |
38 |
| Prominent GmbH | 97 |
10 |
| Baxter International Inc. | 2425 |
9 |
| Baxter Healthcare S.A. | 1810 |
9 |
| Graco Minnesota Inc. | 1124 |
9 |
| PSG California LLC | 72 |
8 |
| Rheonix, Inc. | 56 |
7 |
| Ingersoll-Rand Industrial U.S., Inc. | 498 |
7 |
| CKD Corporation | 424 |
6 |
| Precision Planting LLC | 925 |
6 |
| Repligen Corporation | 258 |
6 |
| Wilden Pump and Engineering LLC | 15 |
6 |
| PDC Machines Inc. | 15 |
6 |
| Flow Control LLC. | 131 |
5 |
| Inanovate, Inc. | 15 |
5 |
| Octec Inc. | 32 |
5 |
| PSG Worldwide, Inc. | 25 |
5 |
| EOFlow Co., Ltd. | 126 |
5 |
| Siemens AG | 24990 |
4 |
| Hewlett-Packard Development Company, L.P. | 28538 |
4 |
| Other owners | 196 |