Patents-Review.com
ClassID:

214006 ⎘

H01P1/23 - CPC Classification

Classification description:

Auxiliary devices; Attenuating devices using ferromagnetic material

Recent Application in this class:
#1
20250309514
2025-10-02

BROADBAND MAGNETOSTATIC SURFACE WAVE DEVICES WITH CUSTOMIZABLE FREQUENCY RESPONSE

 #2
20240072404
2024-02-29

System with magnetic film for reducing passive intermodulation

 #3
20230327308
2023-10-12

System with magnetic film for reducing passive intermodulation

 #4
20230261612
2023-08-17

Magnetic absorbers for passive intermodulation mitigation

 #5
20230261354
2023-08-17

BROADBAND MAGNETOSTATIC SURFACE WAVE DEVICES WITH CUSTOMIZABLE FREQUENCY RESPONSE

 #6
20230145220
2023-05-11

ELECTROMAGNETIC WAVE ATTENUATOR AND ELECTRONIC DEVICE

 #7
20230052113
2023-02-16

Transversely tapered frequency selective limiter

 #8
20220052643
2022-02-17

Magnetic absorbers for passive intermodulation mitigation

 #9
20210265951
2021-08-26

Magnetic absorbers for passive intermodulation mitigation

 #10
20200144690
2020-05-07

Enabling attenuators for quantum microwave circuits in cryogenic temperature range

 #11
20190393578
2019-12-26

Biplanar tapered line frequency selective limiter

 #12
20190267690
2019-08-29

Apparatuses and methods for mode suppression in rectangular waveguide

 #13
20180366803
2018-12-20

Frequency selective limiter

 #14
20170149113
2017-05-25

Spatial power combiner

 #15
20140266505
2014-09-18

Device for EMC filtering on a printed circuit

 #16
20130276050
2013-10-17

Increased cable television tap bandwidth utilizing existing tap housings

 #17
16530056
2020-03-31

Vertically meandered frequency selective limiter

 #18
15608238
2018-05-01

Programmable amplitude and phase controller

 #19
13946011
2015-08-18

Wideband attenuation and phase controller