CPC Subgroup Additional Only
G01N 2800/70 Mechanisms involved in disease identification (G01N2800/02 - G01N2800/44 take precedence)
Full Title
Detection or diagnosis of diseases > Mechanisms involved in disease identification (G01N2800/02 - G01N2800/44 take precedence)
Filing statistics
CPC G01N 2800/70 belongs to the parent subclass G01N, which recorded 1,076,242 patent applications worldwide between 2013 and 2023. Annual filings grew from 58,557 in 2013 to 108,067 in 2023 (+85%), peaking at 123,338 applications in 2020. The most active applicants in class G01 are CHINESE ACADEMY OF SCIENCES (21,460 applications), ROBERT BOSCH (17,801 applications) and SGCC(STATE GRID CORPORATION OF CHINA) (17,347 applications).
Source: EPO PATSTAT, worldwide filings
12 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- G01N 2800/7004 Stress
- G01N 2800/7014 (Neo)vascularisation - Angiogenesis
- G01N 2800/7019 Ischaemia
- G01N 2800/7023 (Hyper)proliferation
- G01N 2800/7033 Non-proliferative mechanisms
- G01N 2800/7038 Hypoxia
- G01N 2800/7042 Aging, e.g. cellular aging
- G01N 2800/7047 Fibrils-Filaments-Plaque formation
- G01N 2800/7052 Fibrosis
- G01N 2800/7057 (Intracellular) signaling and trafficking pathways
- G01N 2800/709 Toxin induced
- G01N 2800/7095 Inflammation
Top Applicants
Top 10 applicants by patent filingsfor class G01, 2013–2023, worldwide · Source: EPO PATSTAT
- CHINESE ACADEMY OF SCIENCES 21,460
- ROBERT BOSCH DE 17,801
- SGCC(STATE GRID CORPORATION OF CHINA) 17,347
- SAMSUNG ELECTRONICS COMPANY KR 13,192
- QUALCOMM US 9,900
- HALLIBURTON ENERGY SERVICES GROUP US 9,742
- PHILIPS ELECTRONICS NL 7,249
- MITSUBISHI ELECTRIC CORPORATION JP 6,503
- ZHEJIANG UNIVERSITY 6,414
- DENSO CORPORATION JP 6,382