- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F15B - Systems acting by means of fluids in generalfluid-pressure actuators, e.g. servomotorsdetails of fluid-pressure systems, not otherwise provided for
- F15B 1/00 - Installations or systems with accumulatorsSupply reservoir or sump assemblies
Patent holdings for IPC class F15B 1/00
Total number of patents in this class: 79
10-year publication summary
|
6
|
10
|
2
|
7
|
8
|
5
|
5
|
3
|
7
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daikin Industries, Ltd. | 10070 |
4 |
| FLEXcon Industries, Inc. | 24 |
3 |
| Luisa Anne Sivacoe | 7 |
3 |
| Deere & Company | 7647 |
2 |
| Hitachi Construction Machinery Co., Ltd. | 2646 |
2 |
| Robert Bosch GmbH | 42813 |
2 |
| Caterpillar Inc. | 9628 |
2 |
| Bastion Technologies, Inc. | 27 |
2 |
| Performance Pulsation Control, Inc. | 58 |
2 |
| SustainX, Inc. | 9 |
2 |
| Transocean Innovation Labs Ltd | 43 |
2 |
| Zhongkejuxin Clean Energy & Hot Forging Equipment Research and Development Co., Ltd | 9 |
2 |
| Drausuisse Brasil Comercio e Locacao de Unidades Hidraulicas Inteligentes S.A. | 6 |
2 |
| Oy Infraconsulting AB Ltd | 3 |
2 |
| E. I. du Pont de Nemours and Company | 4012 |
1 |
| Ford Global Technologies, LLC | 20685 |
1 |
| Stanley Black & Decker, Inc. | 595 |
1 |
| Schaeffler Technologies AG & Co. KG | 9973 |
1 |
| Wistron Corporation | 2341 |
1 |
| Azbil TA Co., Ltd. | 3 |
1 |
| Other owners | 41 |