IPC Main Group
G01G 13/00 Weighing apparatus with automatic feed or discharge for weighing-out batches of material
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- PHYSICS
- Class:
- MEASURING; TESTING
- Subclass:
- WEIGHING
Related Keywords
APPORTIONING by weightBATCH weighingDELIVERING by weight
3 direct subcodes
Child Classifications
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- G01G 13/02 Means for automatically loading weigh-pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
- G01G 13/16 Means for automatically discharging weigh receptacles under control of the weighing mechanism
- G01G 13/24 Weighing mechanism control arrangements for automatic feed or discharge
Top Applicants
Top 10 applicants by patent filingsfor 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