Hydrostatic radial piston unit
US-12523201-B2 · Jan 13, 2026 · US
details; components parts
details; components parts · 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 | F03C1/002 |
| Official title | {details; components parts} |
| Display label | details; components parts |
| Total patents | 25 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 5 |
| 2021 | 5 |
| 2022 | 2 |
| 2023 | 1 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fabrication of nanotube bundles and reactors for the same
US-2025361856-A1 · Nov 27, 2025 · US
Axial Piston Machine with Neutral Valve Integrated in the Pot-Like Housing Part
US-2025314231-A1 · Oct 9, 2025 · US
Radial Piston Machine with Multi-Disc Brake
US-2025102031-A1 · Mar 27, 2025 · US
Fluid working machine
US-2025075688-A1 · Mar 6, 2025 · US
Actuation system for a motor
US-2025035170-A1 · Jan 30, 2025 · US
Downhole power drilling tool having multi-stage dual plunger eccentric gear mechanism
US-11598151-B2 · Mar 7, 2023 · US
Hydraulic motor subassembly kit with carrier
US-11319952-B2 · May 3, 2022 · US
Long-stroke rolling diaphragm cylinder and methods of making same
US-11300116-B2 · Apr 12, 2022 · US
All-metal downhole power drilling tool based on multi-stage dual plunger eccentric gear mechanism
US-2021285289-A1 · Sep 16, 2021 · US
Measuring hydraulic fluid pressure in a fluid-working machine
US-11073147-B2 · Jul 27, 2021 · US
Hydraulic system
US-11002136-B2 · May 11, 2021 · US
Liquid pressure rotary machine
US-10920757-B2 · Feb 16, 2021 · US
Hydraulic motor subassembly kit with carrier
US-2021003128-A1 · Jan 7, 2021 · US
Bearing retainer assembly for a hydrostatic transmission
US-10731625-B1 · Aug 4, 2020 · US
Long-stroke rolling diaphragm cylinder and methods of making same
US-2020132067-A1 · Apr 30, 2020 · US
Hydraulic system
US-2020072052-A1 · Mar 5, 2020 · US
Hydraulic device with radial pistons comprising at least one ball bearing
US-10578084-B2 · Mar 3, 2020 · US
Liquid pressure rotary machine
US-2020018298-A1 · Jan 16, 2020 · US
Housing for a motor or compressor
US-10458401-B2 · Oct 29, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F03C1/002?
- CPC F03C1/002 is the Cooperative Patent Classification code for “details; components parts.”
- How many patents are filed under CPC F03C1/002 (details; components parts)?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC F03C1/002 growing?
- Publication counts under this code: 1 in 2023 vs 5 in 2025 (latest complete years).