Method for the valve control of a hydraulic valve
US-12468320-B2 · Nov 11, 2025 · US
Voltage
Voltage · 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 | F16D2500/3028 |
| Official title | Voltage |
| Display label | Voltage |
| Total patents | 60 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 6 |
| 2017 | 8 |
| 2018 | 5 |
| 2019 | 7 |
| 2020 | 6 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 5 |
| 2024 | 6 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for operating a gardening appliance, and gardening appliance
US-12256668-B2 · Mar 25, 2025 · US
Escrow clutch protection
US-2025030373-A1 · Jan 23, 2025 · US
Escrow clutch protection
US-12206349-B2 · Jan 21, 2025 · US
Hydraulic motion detection via solenoid electronic feedback
US-12188530-B1 · Jan 7, 2025 · US
Method for the valve control of a hydraulic valve
US-2024281008-A1 · Aug 22, 2024 · US
Control device of vehicle
US-12025087-B2 · Jul 2, 2024 · US
Control method of electromagnetic clutch in hybrid power system and hybrid power system
US-12000442-B2 · Jun 4, 2024 · US
System and method for controlling dog clutch actuator
US-11994175-B2 · May 28, 2024 · US
System for controlling clutch
US-11965565-B2 · Apr 23, 2024 · US
System and method for controlling dog clutch actuator
US-2024026938-A1 · Jan 25, 2024 · US
Control method of electromagnetic clutch in hybrid power system and hybrid power system
US-2023349430-A1 · Nov 2, 2023 · US
System for controlling clutch
US-2023323923-A1 · Oct 12, 2023 · US
Control device of vehicle
US-2023272767-A1 · Aug 31, 2023 · US
Escrow clutch protection
US-2023216440-A1 · Jul 6, 2023 · US
Escrow clutch protection
US-11652436-B2 · May 16, 2023 · US
Control of electronic locking differential
US-11486480-B1 · Nov 1, 2022 · US
Clutch current control circuit and electrical control valve having the same
US-11391332-B2 · Jul 19, 2022 · US
Method for Operating a Gardening Appliance, and Gardening Appliance
US-2022117155-A1 · Apr 21, 2022 · US
Mechanism and method to engage/disengage a sprag clutch using actuators
US-11149803-B1 · Oct 19, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16D2500/3028?
- CPC F16D2500/3028 is the Cooperative Patent Classification code for “Voltage.”
- How many patents are filed under CPC F16D2500/3028 (Voltage)?
- Our database includes 60 publications tagged with this CPC code.
- Is patent activity under CPC F16D2500/3028 growing?
- Publication counts under this code: 6 in 2024 vs 5 in 2025 (latest complete years).