Systems for a hydraulic unit
US-2024318672-A1 · Sep 26, 2024 · US
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Driving or driven means
Driving or driven means · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F01B3/0094 |
| Official title | {Driving or driven means} |
| Display label | Driving or driven means |
| Total patents | 9 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 2 |
| 2019 | 2 |
| 2021 | 1 |
| 2023 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hydrostatic piston machine unit
US-11592012-B2 · Feb 28, 2023 · US
Hydrostatic Piston Machine Unit
US-2021071528-A1 · Mar 11, 2021 · US
Method for manufacturing a spherical-cap-shaped recess in a drive shaft, drive shaft comprising the recess, and hydrostatic axial piston machine comprising the drive shaft
US-10302072-B2 · May 28, 2019 · US
Hydraulic unit
US-10228013-B2 · Mar 12, 2019 · US
Method for Manufacturing a Spherical-Cap-Shaped Recess in a Drive Shaft, Drive Shaft Comprising the Recess, and Hydrostatic Axial Piston Machine Comprising the Drive Shaft
US-2017138355-A1 · May 18, 2017 · US
Fixed shaft for hydraulic unit
US-2017023053-A1 · Jan 26, 2017 · US
Fixed shaft for hydraulic unit
US-9488215-B2 · Nov 8, 2016 · US
Fixed shaft for hydraulic unit
US-2016146243-A1 · May 26, 2016 · US