ClassID:

201701

H01F27/323 - page 3 - CPC Classification

Classification description:

Details of transformers or inductances, in general; Coils; Windings; Conductive connections; Insulating of coils, windings, or parts thereof Insulation between winding turns, between winding layers

Recent Application in this class:
#601
20070205856
2007-09-06

Coil component

#602
20070176722
2007-08-02

High-current electrical coil, and transformer construction including same

#603
20070171019
2007-07-26

Power inductor with reduced DC current saturation

#604
20070163110
2007-07-19

Method of fabricating conductor crossover structure for power inductor

#605
20070152796
2007-07-05

Packaged spiral inductor structures, processes of making same, and systems containing same

#606
20070152794
2007-07-05

Energy transfer apparatus for reducing conductivity electromagnetic interference and manufacturing method thereof

#607
20070132532
2007-06-14

Winding for a transformer or a coil and method for the production thereof

#608
20070115088
2007-05-24

Discharge lamp lighting apparatus

#609
20070103952
2007-05-10

Booster transformer for driving magnetron and transformer unit having the booster transformer

#610
20070057753
2007-03-15

APPARATUS AND METHOD FOR MODIFYING PROPERTIES OF A SUBSTANCE

#611
20070057749
2007-03-15

Filter element

#612
20070046411
2007-03-01

Transformer having reduced size, safety insulation and low leakage inductance

#613
20070046410
2007-03-01

Printed circuit board transformer

#614
20070018769
2007-01-25

Transformer bobbin for preventing excitation peak voltage insulation damage

#615
20060244398
2006-11-02

Transformer

#616
20060194051
2006-08-31

Multilayer insulated wire and transformer made using the same

#617
20060170526
2006-08-03

Coil assembly including common-mode choke coil

#618
20060158299
2006-07-20

Method for providing a power inductor

#619
20060158298
2006-07-20

Power inductor with reduced DC current saturation

#620
20060158297
2006-07-20

Method of fabricating a conducting crossover structure for a power inductor

#621
20060137899
2006-06-29

Extruded elastic insulation for conductors of electric machines

#622
20060132272
2006-06-22

Transformer

#623
20060109072
2006-05-25

Planar transformer arrangement

#624
20060071747
2006-04-06

Method for manufacturing superconducting coils

#625
20060068602
2006-03-30

Electronic device having organic material based insulating layer and method for fabricating the same

#626
20050278940
2005-12-22

Method for winding transformers

#627
20050275496
2005-12-15

Transformer coil assembly

#628
20050274540
2005-12-15

Surface coating of lapped insulation tape

#629
20050254193
2005-11-17

Pulse transformer for transmitting and receiving signal

#630
20050189834
2005-09-01

Rotating machines, insulation coils, and epoxy resin composition for rotating machines and insulation coils

#631
20050184846
2005-08-25

Ignition coil

#632
20050179515
2005-08-18

Transformer insulation film structure

#633
20050174210
2005-08-11

Step-up transformer

#634
20050174209
2005-08-11

Wiring structure, and fabrication method of the same

#635
20050127773
2005-06-16

Rotating asynchronous converter and a generator device

#636
20050104708
2005-05-19

Wire for coil

#637
20050097726
2005-05-12

Method of manufacturing insulated coil

#638
20050076857
2005-04-14

Resin composition and ignition coil device using the same

#639
20050040093
2005-02-24

Filter element

#640
20050035840
2005-02-17

Coil structure for magnetic resonance imaging

#641
20050012586
2005-01-20

Power inductor with reduced DC current saturation

#642
20050010014
2005-01-13

LCT-epoxy polymers with HTC-oligomers and method for making the same

#643
20050009958
2005-01-13

Homogeneous alumoxane-LCT-epoxy polymers and methods for making the same

#644
20050003199
2005-01-06

Resin composition, cured resin, sheet-like cured resin, laminated body, prepreg, electronic parts and multilayer boards

#645
15249432
2017-11-07

Apparatus and method for a coiled wire nest and frame for toroidal induction