CPC Subgroup Additional Only
H05K 2201/0929 Conductive planes
Full Title
Indexing scheme relating to printed circuits covered by H05K1/00 > Shape and layout > Shape and layout details of conductors > Conductive planes
8 direct subcodes
Child Classifications
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- H05K 2201/093 Layout of power planes, ground planes or power supply conductors, e.g. having special clearance holes therein
- H05K 2201/09309 Core having two or more power planes; Capacitive laminate of two power planes
- H05K 2201/09318 Core having one signal plane and one power plane
- H05K 2201/09327 Special sequence of power, ground and signal layers in multilayer PCB
- H05K 2201/09336 Signal conductors in same plane as power plane
- H05K 2201/09345 Power and ground in the same plane; Power planes for two voltages in one plane
- H05K 2201/09354 Ground conductor along edge of main surface
- H05K 2201/09363 wherein only contours around conductors are removed for insulation
Top Applicants
Top 10 applicants by patent filingsfor class H05, 2013–2023, worldwide · Source: EPO PATSTAT
- SAMSUNG ELECTRONICS COMPANY KR 9,981
- SAMSUNG DISPLAY KR 5,041
- LG ELECTRONICS KR 4,742
- PHILIP MORRIS PRODUCTS CH 4,411
- PANASONIC INTELLECTUAL PROPERTY JP 3,915
- PANASONIC INTELLECTUAL PROPERTY 3,471
- SAMSUNG ELECTRO-MECHANICS COMPANY KR 3,210
- MURATA MANUFACTURING COMPANY JP 3,191
- FUJI JP 2,987
- SIGNIFY HOLDING NL 2,907