- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F04B - Positive-displacement machines for liquids; pumps
- F04B 1/24 - Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block having two or more sets of cylinders or pistons inclined to the main shaft axis
Patent holdings for IPC class F04B 1/24
Total number of patents in this class: 50
10-year publication summary
|
11
|
2
|
3
|
2
|
4
|
4
|
2
|
3
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Innas B.V. | 24 |
9 |
| Robert Bosch GmbH | 40953 |
8 |
| Komatsu Ltd. | 4265 |
7 |
| Hitachi Construction Machinery Co., Ltd. | 2498 |
3 |
| Bosch Rexroth AG | 253 |
2 |
| Danfoss Power Solutions GmbH & Co. OHG | 70 |
2 |
| Duke Engines Limited | 6 |
2 |
| Wacker Neuson Linz GmbH | 13 |
2 |
| Honeywell International Inc. | 13799 |
1 |
| ZF Friedrichshafen AG | 6820 |
1 |
| BREVINI FLUID POWER S.p.A. | 4 |
1 |
| Brueninghaus Hydromatik GmbH | 48 |
1 |
| Danfoss Power Solutions Inc. | 116 |
1 |
| Fluke Corporation | 921 |
1 |
| Kinetics Drive Solutions Inc. | 24 |
1 |
| Parker-Hannifin Corporation | 999 |
1 |
| Parker Intangibles LLC | 1237 |
1 |
| Technoboost | 87 |
1 |
| Triumph Actuation Systems - Connecticut, LLC | 3 |
1 |
| Money S.r.l | 2 |
1 |
| Other owners | 3 |