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PCE
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CPC Main Group
C06D 5/00

Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets (explosive compositions containing an oxidizer, fuels for rocket engines intended for reaction with an oxidant other than air C06B)

5 direct subcodes

Child Classifications

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  • C06D 5/02 by decompressing compressed, liquefied or solidified gases
  • C06D 5/04 by auto-decomposition of single substances
  • C06D 5/06 by reaction of two or more solids
  • C06D 5/08 by reaction of two or more liquids
  • C06D 5/10 by reaction of solids with liquids

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