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IPC Main Group
G06G 3/00

Devices in which the computing operation is performed mechanically

Introduced: September 1968

Last revised: January 2006

Classification Context

Section:
PHYSICS
Class:
COMPUTING OR CALCULATING; COUNTING
Subclass:
ANALOGUE COMPUTERS

Related Keywords

GEAR(S) used in analogue computersPLANET used in analogue computers

5 direct subcodes

Child Classifications

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  • G06G 3/02 for performing additions or subtractions, e.g. differential gearing
  • G06G 3/04 for performing multiplications or divisions, e.g. variable-ratio gearing
  • G06G 3/06 for evaluating functions by using cams and cam followers
  • G06G 3/08 for integrating or differentiating, e.g. by wheel and disc
  • G06G 3/1 for simulating specific processes, systems, or devices

Top Applicants

Top 10 applicants by patent filingsfor class G06, 2013–2023, worldwide · Source: EPO PATSTAT

  1. SAMSUNG ELECTRONICS COMPANY KR 66,669
  2. IBM (INTERNATIONAL BUSINESS MACHINES CORPORATION) US 62,313
  3. MICROSOFT TECHNOLOGY LICENSING US 41,918
  4. GOOGLE US 32,969
  5. SGCC(STATE GRID CORPORATION OF CHINA) 30,822
  6. INTEL CORPORATION US 30,010
  7. TENCENT TECHNOLOGY (SHENZHEN) COMPANY 28,235
  8. HUAWEI TECHNOLOGIES COMPANY CN 26,079
  9. APPLE US 21,891
  10. HUAWEI TECHNOLOGIES COMPANY 20,505