CPC Subgroup Additional Only
G05B 2219/30 Nc systems
Full Title
Program-control systems > Nc systems
Filing statistics
CPC G05B 2219/30 belongs to the parent subclass G05B, which recorded 340,646 patent applications worldwide between 2013 and 2023. Annual filings grew from 14,970 in 2013 to 29,724 in 2023 (+99%), peaking at 38,428 applications in 2020. The most active applicants in class G05 are FANUC (6,367 applications), SIEMENS (5,963 applications) and FANUC (4,535 applications).
Source: EPO PATSTAT, worldwide filings
16 direct subcodes
Child Classifications
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- G05B 2219/31 From computer integrated manufacturing till monitoring
- G05B 2219/32 Operator till task planning
- G05B 2219/33 Director till display
- G05B 2219/34 Director, elements to supervisory
- G05B 2219/35 Nc in input of data, input till input file format
- G05B 2219/36 Nc in input of data, input key till input tape
- G05B 2219/37 Measurements
- G05B 2219/39 Robotics, robotics to robotics hand
- G05B 2219/40 Robotics, robotics mapping to robotics vision
- G05B 2219/41 Servomotor, servo controller till figures
- G05B 2219/42 Servomotor, servo controller kind till VSS
- G05B 2219/43 Speed, acceleration, deceleration control ADC
- G05B 2219/45 Nc applications
- G05B 2219/47 Tracing, tracking
- G05B 2219/49 Nc machine tool, till multiple
- G05B 2219/50 Machine tool, machine tool null till machine tool work handling
Top Applicants
Top 10 applicants by patent filingsfor class G05, 2013–2023, worldwide · Source: EPO PATSTAT
- FANUC JP 6,367
- SIEMENS DE 5,963
- FANUC 4,535
- MITSUBISHI ELECTRIC CORPORATION JP 4,201
- ROBERT BOSCH DE 4,010
- LG ELECTRONICS KR 3,802
- SAMSUNG ELECTRONICS COMPANY KR 3,143
- FORD GLOBAL TECHNOLOGIES US 2,889
- TOYOTA MOTOR CORPORATION 2,778
- OMRON CORPORATION JP 2,743