DIFF Subgroup
G16B 25/10 Gene or protein expression profiling; Expression-ratio estimation or normalisation
Introduced: January 2019
Full Title
ICT specially adapted for hybridisation; ICT specially adapted for gene or protein expression > Gene or protein expression profiling; Expression-ratio estimation or normalisation
No child classifications to compare. This is a leaf node in both IPC and CPC.
Top Applicants
Top Applicants (IPC)
Class G16,2013–2023, worldwide · Source: EPO PATSTAT
- PHILIPS ELECTRONICS NL 4,707
- IBM (INTERNATIONAL BUSINESS MACHINES CORPORATION) US 1,767
- SAMSUNG ELECTRONICS COMPANY KR 1,458
- CHINESE ACADEMY OF SCIENCES 1,144
- ILLUMINA US 1,097
- SIEMENS HEALTHCARE DE 1,074
- PHILIPS ELECTRONICS 1,026
- FUJIFILM JP 990
- PING AN TECHNOLOGY COMPANY 892
- ROCHE CH 864
Top Applicants (CPC)
Class G16,2013–2023, worldwide · Source: EPO PATSTAT
- PHILIPS ELECTRONICS NL 7,379
- SAMSUNG ELECTRONICS COMPANY KR 2,740
- IBM (INTERNATIONAL BUSINESS MACHINES CORPORATION) US 2,388
- PHILIPS ELECTRONICS 1,849
- SIEMENS HEALTHCARE DE 1,697
- FUJIFILM JP 1,618
- ILLUMINA US 1,335
- ROCHE CH 1,264
- UNIVERSITY OF CALIFORNIA US 1,181
- DEXCOM US 1,150