ClassID:

201707

H01F2027/329 - CPC Classification

Classification description:

Details of transformers or inductances, in general; Coils; Windings; Conductive connections; Insulating of coils, windings, or parts thereof Insulation with semiconducting layer, e.g. to reduce corona effect

Recent Application in this class:
#1
20260135025
2026-05-14

SIGNAL TRANSMISSION ELEMENT

#2
20250273390
2025-08-28

Transformer with improved insulation

#3
20250174389
2025-05-29

INDUCTOR STRUCTURE FOR MEDIUM VOLTAGE INSULATION

#4
20250087412
2025-03-13

TRANSFORMER WINDING AND METHOD FOR CONSTRUCTING TRANSFORMER WINDING

#5
20250014799
2025-01-09

INSULATING CHIP AND SIGNAL TRANSMISSION DEVICE

#6
20240304380
2024-09-12

COIL COMPONENT

#7
20240112852
2024-04-04

FIELD SUPPRESSION FEATURE FOR GALVANIC ISOLATION DEVICE

#8
20230395309
2023-12-07

ELECTRONIC COMPONENT AND METHOD OF MANUFACTURING ELECTRONIC COMPONENT

#9
20230395296
2023-12-07

HIGH TEMPERATURE SUPERCONDUCTOR FIELD COIL

#10
20230282411
2023-09-07

Primary Coil and a Method for Manufacturing a Primary Coil

#11
20210210280
2021-07-08

Dry-type transformer

#12
20210151246
2021-05-20

Shielded coil assemblies and methods for dry-type transformers

#13
20210134511
2021-05-06

Transformer and power module including the same

#14
20200013543
2020-01-09

High voltage winding and a high voltage electromagnetic induction device

#15
20190169358
2019-06-06

Epoxy resin composition and transformer comprising the same

#16
20190096570
2019-03-28

High voltage direct current energy transmission (HVDCT) air-core inductor, and method for manufacturing the HVDCT air-core inductor

#17
20180350511
2018-12-06

Magnetic assembly

#18
20180323006
2018-11-08

Transformer

#19
20170352458
2017-12-07

PLANAR COIL

#20
20170004916
2017-01-05

Inductor for wireless power transmission

#21
20150097647
2015-04-09

MAGNETIC SUBSTRATE AND METHOD OF MANUFACTURING THE SAME, BONDING STRUCTURE BETWEEN MAGNETIC SUBSTRATE AND INSULATING MATERIAL, AND CHIP COMPONENT HAVING THE BONDING STRUCTURE

#22
20100181094
2010-07-22

MAGNETIC WIRE WITH CORONA-RESISTANT COATING

#23
20050127773
2005-06-16

Rotating asynchronous converter and a generator device