Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
CPC Subgroup
G05B 11/36

with provision for obtaining particular characteristics, e.g. proportional, integral, differential

Full Title

Automatic controllers (G05B13/00 takes precedence) > electric > with provision for obtaining particular characteristics, e.g. proportional, integral, differential

3 direct subcodes

Child Classifications

Navigate with arrow keys, Enter to open

  • G05B 11/38 for obtaining a proportional characteristic
  • G05B 11/40 for obtaining an integral characteristic
  • G05B 11/42 for obtaining a characteristic which is both proportional and time-dependent, e.g. P. I., P. I. D.

Top Applicants

Top 10 applicants by patent filingsfor class G05, 2013–2023, worldwide · Source: EPO PATSTAT

  1. FANUC JP 6,367
  2. SIEMENS DE 5,963
  3. FANUC 4,535
  4. MITSUBISHI ELECTRIC CORPORATION JP 4,201
  5. ROBERT BOSCH DE 4,010
  6. LG ELECTRONICS KR 3,802
  7. SAMSUNG ELECTRONICS COMPANY KR 3,143
  8. FORD GLOBAL TECHNOLOGIES US 2,889
  9. TOYOTA MOTOR CORPORATION 2,778
  10. OMRON CORPORATION JP 2,743