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PCE
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CPC Subgroup
C06B 31/18

the compound being a nitrated phenol, e.g. picric acid

Full Title

Compositions containing an inorganic nitrogen-oxygen salt > the salt being an alkali metal or an alkaline earth metal nitrate > with a nitrated organic compound > the compound being an aromatic > the compound being a nitrated phenol, e.g. picric acid

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