CPC Subgroup Additional Only
H05K 2201/095 Conductive through-holes or vias
Full Title
Indexing scheme relating to printed circuits covered by H05K1/00 > Shape and layout > Shape and layout details of conductors > Conductive through-holes or vias
14 direct subcodes
Child Classifications
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- H05K 2201/09509 Blind vias, i.e. vias having one side closed
- H05K 2201/09536 Buried plated through-holes, i.e. plated through-holes formed in a core before lamination
- H05K 2201/09545 Plated through-holes or blind vias without lands
- H05K 2201/09554 Via connected to metal substrate
- H05K 2201/09563 Metal filled via
- H05K 2201/09572 Solder filled plated through-hole in the final product
- H05K 2201/09581 Applying an insulating coating on the walls of holes
- H05K 2201/0959 Plated through-holes or plated blind vias filled with insulating material
- H05K 2201/096 Vertically aligned vias, holes or stacked vias
- H05K 2201/09609 Via grid, i.e. two-dimensional array of vias or holes in a single plane
- H05K 2201/09618 Via fence, i.e. one-dimensional array of vias
- H05K 2201/09627 Special connections between adjacent vias, not for grounding vias
- H05K 2201/09636 Details of adjacent, not connected vias
- H05K 2201/09645 Patterning on via walls; Plural lands around one hole
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