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CPC Subgroup Additional Only
H05K 2201/09818

Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809

Full Title

Indexing scheme relating to printed circuits covered by H05K1/00 > Shape and layout > Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809

20 direct subcodes

Child Classifications

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  • H05K 2201/09827 Tapered, e.g. tapered hole, via or groove
  • H05K 2201/09836 Oblique hole, via or bump
  • H05K 2201/09845 Stepped hole, via, edge, bump or conductor
  • H05K 2201/09854 Hole or via having special cross-section, e.g. elliptical
  • H05K 2201/09863 Concave hole or via
  • H05K 2201/09872 Insulating conformal coating
  • H05K 2201/09881 Coating only between conductors, i.e. flush with the conductors
  • H05K 2201/0989 Coating free areas, e.g. areas other than pads or lands free of solder resist
  • H05K 2201/099 Coating over pads, e.g. solder resist partly over pads
  • H05K 2201/09909 Special local insulating pattern, e.g. as dam around component
  • H05K 2201/09918 Optically detected marks used for aligning tool relative to the PCB, e.g. for mounting of components
  • H05K 2201/09927 Machine readable code, e.g. bar code
  • H05K 2201/09936 Marks, inscriptions, etc. for information
  • H05K 2201/09945 Universal aspects, e.g. universal inner layers or via grid, or anisotropic interposer
  • H05K 2201/09954 More mounting possibilities, e.g. on same place of PCB, or by using different sets of edge pads
  • H05K 2201/09963 Programming circuit by using small elements, e.g. small PCBs
  • H05K 2201/09972 Partitioned, e.g. portions of a PCB dedicated to different functions; Boundary lines therefore; Portions of a PCB being processed separately or differently
  • H05K 2201/09981 Metallised walls
  • H05K 2201/09985 Hollow waveguide combined with printed circuit
  • H05K 2201/0999 Circuit printed on or in housing, e.g. housing as PCB; Circuit printed on the case of a component; PCB affixed to housing

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