CPC Subgroup
G01L 5/16 for measuring several components of force
Full Title
Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes > for measuring several components of force
9 direct subcodes
Child Classifications
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- G01L 5/161 using variations in ohmic resistance
- G01L 5/164 using variations in inductance
- G01L 5/165 using variations in capacitance
- G01L 5/166 using photoelectric means
- G01L 5/167 using piezoelectric means
- G01L 5/168 using counterbalancing forces
- G01L 5/169 using magnetic means
- G01L 5/171 using fluid means
- G01L 5/173 using acoustic means
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