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CPC Subgroup Additional Only
H05K 2201/2054

Light-reflecting surface, e.g. conductors, substrates, coatings, dielectrics

Full Title

Indexing scheme relating to printed circuits covered by H05K1/00 > Details of printed circuits not provided for in H05K2201/01 - H05K2201/10 > Light-reflecting surface, e.g. conductors, substrates, coatings, dielectrics

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