CPC Main Group
G01K 13/00 Thermometers specially adapted for specific purposes
6 direct subcodes
Child Classifications
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- G01K 13/02 for measuring temperature of moving fluids or granular materials capable of flow
- G01K 13/04 for measuring temperature of moving solid bodies
- G01K 13/10 for measuring temperature within piled or stacked materials (by special arrangements for conducting heat from the object to the sensitive heat element G01K1/16)
- G01K 13/12 combined with sampling devices for measuring temperatures of samples of materials
- G01K 13/20 Clinical contact thermometers for use with humans or animals
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