Patents-Review.com
ClassID:

201508 ⎘

H01F7/17 - CPC Classification

Classification description:

Magnets; Electromagnets; Actuators including electromagnets with armatures Pivoting and rectilinearly-movable armatures

Recent Application in this class:
#1
20250273375
2025-08-28

DETENT SOLENOID

 #2
20250098348
2025-03-20

IMAGE SENSOR SUBSTRATE

 #3
20230170122
2023-06-01

Electromagnet-switchable permanent magnet device

 #4
20220406506
2022-12-22

Electromagnetic propulsion system

 #5
20220190015
2022-06-16

Image sensor substrate

 #6
20210296039
2021-09-23

Electromagnet-switchable permanent magnet device

 #7
20210183555
2021-06-17

Electromagnetic propulsion system

 #8
20210164369
2021-06-03

Valve drive device, in particular for an internal combustion engine of a motor vehicle, and method for operating such a valve drive device

 #9
20200185137
2020-06-11

Electromagnet-switchable permanent magnet device

 #10
20200168378
2020-05-28

Rotation operation device using magnetic force and electronic apparatus using this

 #11
20200152364
2020-05-14

Electromagnetically-driven ferromagnetic actuator device

 #12
20200003313
2020-01-02

Solenoid device

 #13
20190333669
2019-10-31

Pneumatic solenoid valve

 #14
20190107684
2019-04-11

Lens driving device, camera module, and camera-equipped device

 #15
20190099782
2019-04-04

Haptic actuator with linear and rotational movement

 #16
20180301264
2018-10-18

Pneumatic solenoid valve

 #17
20180245429
2018-08-30

Polymagnetic flow control valves

 #18
20180219551
2018-08-02

Systems and methods for implementing retractable and/or variable depression force key assemblies

 #19
20180005744
2018-01-04

Bistable linear electromagnet

 #20
20160322148
2016-11-03

Electromagnetic solenoid with inclined pole faces

 #21
20160125990
2016-05-05

Actuator with transmission element

 #22
20160116079
2016-04-28

Arrangement of an electromagnet for controlling a central valve

 #23
20150279539
2015-10-01

Positioning system for an electromechanical actuator

 #24
20140246928
2014-09-04

Electromagnetic actuator having enhanced magnetic structures

 #25
20120302946
2012-11-29

Microfabicated electromagnetic actuator with push-pull motion

 #26
20120133465
2012-05-31

Electromagnet and electromagnetic coil assembly

 #27
20110148553
2011-06-23

Electromagnetic actuator having a magnetostrictive element and method for operating the electromagnetic actuator

 #28
20110050006
2011-03-03

ACTUATOR

 #29
20100001592
2010-01-07

Magnetic actuator, magnetic actuator operating method, and capsule endoscope using the same

 #30
20090206290
2009-08-20

Low power actuator and valve-actuator combination

 #31
20090058582
2009-03-05

SYSTEMS AND METHODS FOR EXTRACTING NET-POSITIVE WORK FROM MAGNETIC FORCES