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PCE
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CPC Subgroup Additional Only
H05K 2203/10

Using electric, magnetic and electromagnetic fields; Using laser light

Full Title

Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00 > Using electric, magnetic and electromagnetic fields; Using laser light

5 direct subcodes

Child Classifications

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  • H05K 2203/101 Using electrical induction, e.g. for heating during soldering
  • H05K 2203/102 Using microwaves, e.g. for curing ink patterns or adhesive
  • H05K 2203/104 Using magnetic force, e.g. to align particles or for a temporary connection during processing
  • H05K 2203/105 Using an electrical field; Special methods of applying an electric potential

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