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CPC Subclass Not Allocatable
C06F

MATCHES; MANUFACTURE OF MATCHES

Description

C06F covers the manufacture and composition of matches, including friction matches, safety matches, and related ignition devices designed for manual ignition of combustible materials. This classification includes match head formulations (chemical compositions for ignition), match stick materials, manufacturing processes, and associated equipment used in match production. It encompasses both the chemical aspects of match head mixtures and the mechanical aspects of assembly and quality control, but excludes general explosive compositions covered by C06B or lighters and igniters with different operating mechanisms.

3 direct subcodes

Child Classifications

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Top Applicants

Top 10 applicants by patent filingsfor class C06, 2013–2023, worldwide · Source: EPO PATSTAT

  1. XIAN MODERN CHEMISTRY RESEARCH INSTITUTE 309
  2. BEIJING INSTITUTE OF TECHNOLOGY 295
  3. INST. OF CHEMICAL MATERIAL, CHINA ACADEMY OF ENGINEERING PHYSICS 216
  4. HUBEI INSTITUTE OF AEROSPACE CHEMOTECHNOLOGY 187
  5. NANJING UNIVERSITY OF SCIENCE AND TECHNOLOGY 120
  6. DYNO NOBEL ASIA PACIFIC AU 108
  7. AGENCY FOR DEFENSE DEVELOPMENT KR 102
  8. DAICEL CORPORATION JP 102
  9. BAE SYSTEMS GB 91
  10. DYNO NOBEL US 88