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CPC Subgroup
G03B 15/04

Combinations of cameras with non-electronic flash apparatus; Non-electronic flash units

Full Title

Special procedures for taking photographs; Apparatus therefor > Illuminating scene > Combinations of cameras with lighting apparatus; Flash units > Combinations of cameras with non-electronic flash apparatus; Non-electronic flash units

5 direct subcodes

Child Classifications

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Top Applicants

Top 10 applicants by patent filingsfor class G03, 2013–2023, worldwide · Source: EPO PATSTAT

  1. CANON JP 19,215
  2. CANON 12,916
  3. ASML NETHERLANDS NL 10,000
  4. FUJIFILM JP 7,814
  5. SAMSUNG ELECTRONICS COMPANY KR 5,181
  6. CARL ZEISS SMT DE 5,079
  7. RICOH COMPANY JP 4,343
  8. LG INNOTEK COMPANY KR 4,054
  9. KYOCERA DOCUMENT SOLUTIONS 3,812
  10. KYOCERA DOCUMENT SOLUTIONS JP 3,682