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IPC Main Group
G06K 11/00

Methods or arrangements for graph-reading or for converting the pattern of mechanical parameters, e.g. force or presence, into electrical signals

Introduced: September 1968

Last revised: January 2006

Classification Context

Section:
PHYSICS
Class:
COMPUTING OR CALCULATING; COUNTING
Subclass:
GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS

Filing statistics

IPC G06K 11/00 belongs to the parent subclass G06K, which recorded 601,580 patent applications worldwide between 2013 and 2023. Annual filings declined from 25,461 in 2013 to 14,926 in 2023 (-41%), peaking at 101,406 applications in 2020. The most active applicants in class G06 are SAMSUNG ELECTRONICS COMPANY (66,669 applications), IBM (INTERNATIONAL BUSINESS MACHINES CORPORATION) (62,313 applications) and MICROSOFT TECHNOLOGY LICENSING (41,918 applications).

Source: EPO PATSTAT, worldwide filings

Additional Content

Limiting references

Graph-reading or converting the pattern of mechanical parameters, e.g. force or presence, into electrical signals combined with character or pattern recognition ,

Application references

Feelers for copying devices on machine tools Hand-held input or output devices for transferring data to be processed into a form capable of being handled by a digital computer, e.g. light-pens, joysticks, mice, or trackballs Systems for transmitting the position of an object with respect to a predetermined reference system, e.g. tele-autographic system

Related Keywords

GRAPH-READING

2 direct subcodes

Child Classifications

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  • G06K 11/06 Devices for converting the position of a manually-operated writing or tracing member into an electrical signal

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