- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F15B - Systems acting by means of fluids in general; fluid-pressure actuators, e.g. servomotors; details of fluid-pressure systems, not otherwise provided for
- F15B 15/04 - Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member with oscillating cylinder
Patent holdings for IPC class F15B 15/04
Total number of patents in this class: 35
10-year publication summary
|
5
|
6
|
1
|
2
|
5
|
10
|
5
|
2
|
1
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pimatic Oy | 9 |
4 |
| Polarteknik PMC Oy Ab | 6 |
3 |
| Airbus Operations S.L. | 511 |
2 |
| Robert Bosch GmbH | 40953 |
2 |
| Industries Mailhot Inc. | 22 |
2 |
| Hitachi Construction Machinery Co., Ltd. | 2498 |
1 |
| ZF Friedrichshafen AG | 6820 |
1 |
| Hamilton Sundstrand Corporation | 4525 |
1 |
| Shimano Inc. | 3099 |
1 |
| Kawasaki Heavy Industries, Limited | 1524 |
1 |
| Georgia Tech Research Corporation | 2453 |
1 |
| Aircelle | 488 |
1 |
| KYB Corporation | 1278 |
1 |
| MARK Hydraulik GmbH | 3 |
1 |
| PACCAR Inc | 1252 |
1 |
| Power Tech Staple and Nail, Inc. | 12 |
1 |
| Putzmeister Engineering GmbH | 309 |
1 |
| Raven Industries, Inc. | 262 |
1 |
| Resonance Technology International Inc. | 4 |
1 |
| Safran Nacelles | 587 |
1 |
| Other owners | 7 |