CPC Subgroup Additional Only
G01N 2800/22 Haematology
Full Title
Detection or diagnosis of diseases > Haematology
4 direct subcodes
Child Classifications
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- G01N 2800/222 Platelet disorders
- G01N 2800/224 Haemostasis or coagulation
- G01N 2800/226 Thrombotic disorders, i.e. thrombo-embolism irrespective of location/organ involved, e.g. renal vein thrombosis, venous thrombosis
- G01N 2800/228 Disorders of the spleen, e.g. splenic rupture, splenomegaly
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