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PCE
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DIFF Subgroup
C06B 45/14

a layer or zone containing an inorganic explosive or an inorganic explosive or an inorganic thermic component

Introduced: July 1974

Title

Titles differ between systems:

IPC: a layer or zone containing an inorganic explosive or an inorganic thermic component

CPC: a layer or zone containing an inorganic explosive or an inorganic explosive or an inorganic thermic component

Full Title

Full titles differ between systems:

IPC:

Compositions or products which are defined by structure or arrangement of component or product > having contiguous layers or zones > a layer or zone containing an inorganic explosive or an inorganic thermic component

CPC:

Compositions or products which are defined by structure or arrangement of component of product (explosive charges of particular form or shape F42B1/00, F42B3/00) > having contiguous layers or zones > a layer or zone containing an inorganic explosive or an inorganic explosive or an inorganic thermic component

IPC and CPC are identically structured here. All 1 subcodes exist in both systems.

IPC defines codes here since 1974.

Child Classifications

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  • C06B 45/16 the layer or zone containing at least one inorganic component from the group of azide, fulminate, phosphorus and phosphide since 1974 IPC+CPC Available in IPC and CPC

Top Applicants

Top Applicants (IPC)

Class C06,2013–2023, worldwide · Source: EPO PATSTAT

  1. XIAN MODERN CHEMISTRY RESEARCH INSTITUTE 390
  2. BEIJING INSTITUTE OF TECHNOLOGY 338
  3. INST. OF CHEMICAL MATERIAL, CHINA ACADEMY OF ENGINEERING PHYSICS 275
  4. HUBEI INSTITUTE OF AEROSPACE CHEMOTECHNOLOGY 232
  5. NANJING UNIVERSITY OF SCIENCE AND TECHNOLOGY 176
  6. AGENCY FOR DEFENSE DEVELOPMENT KR 112
  7. NORTH UNIVERSITY OF CHINA 91
  8. DYNO NOBEL ASIA PACIFIC AU 91
  9. NANJING UNIVERSITY OF SCIENCE & TECHNOLOGY 86
  10. BAE SYSTEMS GB 84

Top Applicants (CPC)

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