- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F04B - Positive-displacement machines for liquidspumps
- F04B 45/06 - Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having tubular flexible members
Patent holdings for IPC class F04B 45/06
Total number of patents in this class: 73
10-year publication summary
|
6
|
3
|
6
|
4
|
2
|
2
|
4
|
2
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Q-Core Ltd. | 7 |
4 |
| Perceptive Medical Inc. | 13 |
3 |
| Nike, Inc. | 15019 |
2 |
| Barclays Bank plc, AS Successor Agent | 117 |
2 |
| Connectors Verbindungstechnik AG | 4 |
2 |
| Curlin Medical Inc. | 63 |
2 |
| Smith & Nephew, Inc. | 2649 |
2 |
| Qonqave GmbH | 13 |
2 |
| Kpr U.S., LLC | 629 |
2 |
| Siemens AG | 23946 |
1 |
| Hewlett-Packard Development Company, L.P. | 25076 |
1 |
| Robert Bosch GmbH | 44459 |
1 |
| Medtronic, Inc. | 9849 |
1 |
| Medtronic Xomed, Inc. | 543 |
1 |
| Caterpillar Inc. | 10391 |
1 |
| Delphi Technologies, Inc. | 357 |
1 |
| California Institute of Technology | 4050 |
1 |
| FCA US LLC | 3639 |
1 |
| Alcon, Inc. | 5990 |
1 |
| Alcon, Inc. | 351 |
1 |
| Other owners | 41 |