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DIFF Subgroup
G16C 20/60

In silico combinatorial chemistry

Introduced: January 2019

Title

Titles differ between systems:

IPC: combinatorial chemistry

CPC: In silico combinatorial chemistry

Full Title

Full titles differ between systems:

IPC:

Chemoinformatics, i.e. ICT specially adapted for the handling of physicochemical or structural data of chemical particles, elements, compounds or mixtures > combinatorial chemistry

CPC:

Chemoinformatics, i.e. ICT specially adapted for the handling of physicochemical or structural data of chemical particles, elements, compounds or mixtures > In silico combinatorial chemistry

IPC and CPC are identically structured here. All 2 subcodes exist in both systems.

IPC defines codes here since 2019.

Child Classifications

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  • G16C 20/62 Design of libraries since 2019 IPC+CPC Available in IPC and CPC
  • G16C 20/64 Screening of libraries since 2019 IPC+CPC Available in IPC and CPC

Top Applicants

Top Applicants (IPC)

Class G16,2013–2023, worldwide · Source: EPO PATSTAT

  1. PHILIPS ELECTRONICS NL 4,707
  2. IBM (INTERNATIONAL BUSINESS MACHINES CORPORATION) US 1,767
  3. SAMSUNG ELECTRONICS COMPANY KR 1,458
  4. CHINESE ACADEMY OF SCIENCES 1,144
  5. ILLUMINA US 1,097
  6. SIEMENS HEALTHCARE DE 1,074
  7. PHILIPS ELECTRONICS 1,026
  8. FUJIFILM JP 990
  9. PING AN TECHNOLOGY COMPANY 892
  10. ROCHE CH 864

Top Applicants (CPC)

Class G16,2013–2023, worldwide · Source: EPO PATSTAT

  1. PHILIPS ELECTRONICS NL 7,379
  2. SAMSUNG ELECTRONICS COMPANY KR 2,740
  3. IBM (INTERNATIONAL BUSINESS MACHINES CORPORATION) US 2,388
  4. PHILIPS ELECTRONICS 1,849
  5. SIEMENS HEALTHCARE DE 1,697
  6. FUJIFILM JP 1,618
  7. ILLUMINA US 1,335
  8. ROCHE CH 1,264
  9. UNIVERSITY OF CALIFORNIA US 1,181
  10. DEXCOM US 1,150