G01M 7/00 Vibration-testing of structures; Shock-testing of structures (G01M9/00 takes precedence)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Vibration-testing of structures; Shock-testing of structures
CPC: Vibration-testing of structures; Shock-testing of structures (G01M9/00 takes precedence)
Full Title
Full titles differ between systems:
Vibration-testing of structures; Shock-testing of structures
Vibration-testing of structures; Shock-testing of structures (G01M9/00 takes precedence)
Additional Content IPC
Limiting references
Aerodynamic testing; Arrangements in or on wind tunnels
Application references
Testing gearings or transmission mechanisms by acoustic or vibration analysis Testing bearings by acoustic or vibration analysis
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
IPC defines codes here since 1990.
Child Classifications
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Top Applicants
Top Applicants (IPC)
Class G01,2013–2023, worldwide · Source: EPO PATSTAT
- SGCC(STATE GRID CORPORATION OF CHINA) 41,447
- CHINESE ACADEMY OF SCIENCES 32,952
- ROBERT BOSCH DE 16,470
- SAMSUNG ELECTRONICS COMPANY KR 10,052
- SINOPEC (CHINA PETROCHEMICAL CORPORATION) 9,573
- ZHEJIANG UNIVERSITY 9,529
- GUANGDONG POWER GRID CORPORATION 8,615
- TSINGHUA UNIVERSITY 7,805
- HALLIBURTON ENERGY SERVICES GROUP US 7,796
- QUALCOMM US 7,171
Top Applicants (CPC)
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