Electromagnetic actuator
US-10488173-B2 · Nov 26, 2019 · US
Electromagnet
Electromagnet · 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 | F16D2500/1022 |
| Official title | Electromagnet |
| Display label | Electromagnet |
| Total patents | 124 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 10 |
| 2017 | 18 |
| 2018 | 8 |
| 2019 | 13 |
| 2020 | 16 |
| 2021 | 17 |
| 2022 | 7 |
| 2023 | 10 |
| 2024 | 9 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hybrid Transmission Having Electro-Magnetically Actuated Pawl Clutch
US-2019345991-A1 · Nov 14, 2019 · US
Method for Manufacturing a Pole Tube for an Electromagnet
US-2019267174-A9 · Aug 29, 2019 · US
Isolator assembly and a vehicle including the isolator assembly
US-2019257384-A1 · Aug 22, 2019 · US
Method for manufacturing a pole tube for an electromagnet
US-10388446-B2 · Aug 20, 2019 · US
Clutch assembly
US-10364854-B2 · Jul 30, 2019 · US
Dog clutch with a sensor for recognizing an engaged state
US-10352372-B2 · Jul 16, 2019 · US
Powersplit hybrid powertrain with overdrive clutch
US-10308239-B2 · Jun 4, 2019 · US
Four-wheel drive vehicle and control apparatus for four-wheel drive vehicle
US-10293687-B2 · May 21, 2019 · US
Driving force transmission control apparatus
US-2019072142-A1 · Mar 7, 2019 · US
Electromagnetic clutch mechanism
US-2019072136-A1 · Mar 7, 2019 · US
Driving force transmission control apparatus
US-2019072137-A1 · Mar 7, 2019 · US
Torque limiter assembly
US-2019010998-A1 · Jan 10, 2019 · US
Differential device
US-2018361850-A1 · Dec 20, 2018 · US
Overrunning coupling and control assembly and system to prevent the inadvertent engagement of the assembly
US-2018340578-A1 · Nov 29, 2018 · US
Clutch device with fully integrated hydraulics
US-10066677-B2 · Sep 4, 2018 · US
Clutch
US-10047802-B2 · Aug 14, 2018 · US
System and method for electrically controllable transmissions
US-10012276-B2 · Jul 3, 2018 · US
System and Method for Electrically Controllable Transmissions
US-2018163796-A1 · Jun 14, 2018 · US
Four-wheel drive vehicle and control apparatus for four-wheel drive vehicle
US-2018099563-A1 · Apr 12, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16D2500/1022?
- CPC F16D2500/1022 is the Cooperative Patent Classification code for “Electromagnet.”
- How many patents are filed under CPC F16D2500/1022 (Electromagnet)?
- Our database includes 124 publications tagged with this CPC code.
- Is patent activity under CPC F16D2500/1022 growing?
- Publication counts under this code: 9 in 2024 vs 5 in 2025 (latest complete years).