Skip to content
Search Classifications
Search for IPC and CPC classification codes or keywords
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

Navigate with arrow keys, Enter to open

  • 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

  1. SAMSUNG ELECTRONICS COMPANY KR 9,981
  2. SAMSUNG DISPLAY KR 5,041
  3. LG ELECTRONICS KR 4,742
  4. PHILIP MORRIS PRODUCTS CH 4,411
  5. PANASONIC INTELLECTUAL PROPERTY JP 3,915
  6. PANASONIC INTELLECTUAL PROPERTY 3,471
  7. SAMSUNG ELECTRO-MECHANICS COMPANY KR 3,210
  8. MURATA MANUFACTURING COMPANY JP 3,191
  9. FUJI JP 2,987
  10. SIGNIFY HOLDING NL 2,907