Attachment structure for vehicle motor, in-vehicle equipment, and brushless motor
US-11649742-B2 · May 16, 2023 · US
with electromagnetic brake
with electromagnetic brake · 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 | F01L2001/3522 |
| Official title | {with electromagnetic brake} |
| Display label | with electromagnetic brake |
| Total patents | 38 |
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 | 9 |
| 2016 | 9 |
| 2017 | 8 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 4 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Camshaft adjuster and method for determining the setting of a camshaft adjuster
US-10865716-B2 · Dec 15, 2020 · US
Electrically-actuated VCT lock
US-10808580-B2 · Oct 20, 2020 · US
Electric motor, for an electric camshaft phaser assembly, including end stop functionality and method thereof
US-10774697-B1 · Sep 15, 2020 · US
Electrically-actuated vct lock
US-2020080449-A1 · Mar 12, 2020 · US
Attachment structure for vehicle motor, in-vehicle equipment, and brushless motor
US-2019234251-A1 · Aug 1, 2019 · US
Adjusting device, in particular for adjusting a camshaft of an internal combustion engine
US-10344633-B2 · Jul 9, 2019 · US
Cam phasing assemblies with electromechanical locking control and method thereof
US-10294831-B2 · May 21, 2019 · US
Cam phasing assemblies with electromechanical locking control and method thereof
US-2018371963-A1 · Dec 27, 2018 · US
Camshaft phaser systems and method of commutating an electric motor for the same
US-10119431-B2 · Nov 6, 2018 · US
Electric cam phaser with fixed sun planetary
US-10107154-B2 · Oct 23, 2018 · US
Valve timing control device for internal combustion engine
US-9932865-B2 · Apr 3, 2018 · US
Multi-position camshaft phaser with two one-way clutches
US-9726054-B2 · Aug 8, 2017 · US
Electric cam phaser with fixed sun planetary
US-2017145873-A1 · May 25, 2017 · US
Camshaft adjuster and method for determining the setting of a camshaft adjuster
US-2017145928-A1 · May 25, 2017 · US
Multi-position camshaft phaser with two one-way clutches
US-2017122145-A1 · May 4, 2017 · US
Camshaft phaser systems and method of commutating an electric motor for the same
US-2017122137-A1 · May 4, 2017 · US
Camshaft phase adjuster including a camshaft with helical grooves
US-9593603-B2 · Mar 14, 2017 · US
Valve timing control device for internal combustion engine
US-2017002701-A1 · Jan 5, 2017 · US
Camshaft phaser actuated by an electric motor
US-9534513-B2 · Jan 3, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F01L2001/3522?
- CPC F01L2001/3522 is the Cooperative Patent Classification code for “with electromagnetic brake.”
- How many patents are filed under CPC F01L2001/3522 (with electromagnetic brake)?
- Our database includes 38 publications tagged with this CPC code.
- Is patent activity under CPC F01L2001/3522 growing?
- Publication counts under this code: 4 in 2020 vs 1 in 2023 (latest complete years).