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IPC Subgroup
G01G 19/52

Weighing apparatus combined with other objects, e.g. with furniture

Introduced: September 1968

Last revised: January 2006

Full Title

Weighing apparatus or methods adapted for special purposes not provided for in groups > Weighing apparatus combined with other objects, e.g. with furniture

Classification Context

Section:
PHYSICS
Class:
MEASURING; TESTING
Subclass:
WEIGHING

4 direct subcodes

Child Classifications

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  • G01G 19/54 combined with writing implements or paper-knives
  • G01G 19/56 combined with handles of tools or of household implements
  • G01G 19/58 combined with handles of suit-cases or trunks
  • G01G 19/6 combined with fishing equipment, e.g. with fishing rods

Top Applicants

Top 10 applicants by patent filingsfor class G01, 2013–2023, worldwide · Source: EPO PATSTAT

  1. SGCC(STATE GRID CORPORATION OF CHINA) 41,447
  2. CHINESE ACADEMY OF SCIENCES 32,952
  3. ROBERT BOSCH DE 16,470
  4. SAMSUNG ELECTRONICS COMPANY KR 10,052
  5. SINOPEC (CHINA PETROCHEMICAL CORPORATION) 9,573
  6. ZHEJIANG UNIVERSITY 9,529
  7. GUANGDONG POWER GRID CORPORATION 8,615
  8. TSINGHUA UNIVERSITY 7,805
  9. HALLIBURTON ENERGY SERVICES GROUP US 7,796
  10. QUALCOMM US 7,171