- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16H - Gearing
- F16H 39/06 - Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type
Patent holdings for IPC class F16H 39/06
Total number of patents in this class: 21
10-year publication summary
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4
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3
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3
|
1
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2
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1
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0
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0
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0
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hydro-Gear Limited Partnership | 343 |
3 |
| Project Phoenix, LLC | 53 |
3 |
| Robert Bosch GmbH | 42826 |
2 |
| Kanzaki Kokyukoki Mfg. Co., Ltd. | 194 |
2 |
| Parker Intangibles LLC | 1159 |
2 |
| Caterpillar Inc. | 9644 |
1 |
| J.C. Bamford Excavators Limited | 409 |
1 |
| Kinetics Drive Solutions Inc. | 23 |
1 |
| LS Mtron Ltd. | 293 |
1 |
| Parker-Hannifin Corporation | 1043 |
1 |
| Peugeot Citroen Automobiles SA | 1747 |
1 |
| BHT TECHNOLOGY SpA | 1 |
1 |
| MALIY, Alexandr Mikhailovich | 1 |
1 |
| J.i Hydraulic Co.,Ltd | 2 |
1 |
| Other owners | 0 |