CPC Subgroup
G01R 1/02 General constructional details
Full Title
Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00 (constructional details particular to arrangements for measuring the electric consumption G01R11/02) > General constructional details
8 direct subcodes
Child Classifications
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- G01R 1/04 Housings; Supporting members; Arrangements of terminals
- G01R 1/06 Measuring leads; Measuring probes (G01R19/145, G01R19/165 take precedence)
- G01R 1/08 Pointers; Scales; Scale illumination
- G01R 1/10 Arrangements of bearings
- G01R 1/14 Braking arrangements; Damping arrangements
- G01R 1/16 Magnets
- G01R 1/18 Screening arrangements against electric or magnetic fields, e.g. against earth's field
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