CPC Subgroup Additional Only
H05K 2201/09009 Substrate related
Full Title
Indexing scheme relating to printed circuits covered by H05K1/00 > Shape and layout > Substrate related
14 direct subcodes
Child Classifications
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- H05K 2201/09018 Rigid curved substrate
- H05K 2201/09027 Non-rectangular flat PCB, e.g. circular
- H05K 2201/09036 Recesses or grooves in insulating substrate
- H05K 2201/09045 Locally raised area or protrusion of insulating substrate
- H05K 2201/09054 Raised area or protrusion of metal substrate
- H05K 2201/09063 Holes or slots in insulating substrate not used for electrical connections
- H05K 2201/09072 Hole or recess under component or special relationship between hole and component
- H05K 2201/09081 Tongue or tail integrated in planar structure, e.g. obtained by cutting from the planar structure
- H05K 2201/0909 Preformed cutting or breaking line
- H05K 2201/091 Locally and permanently deformed areas including dielectric material
- H05K 2201/09109 Locally detached layers, e.g. in multilayer
- H05K 2201/09118 Moulded substrate
- H05K 2201/09127 PCB or component having an integral separable or breakable part
- H05K 2201/09136 Means for correcting warpage
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