CPC Subgroup
G05D 1/80 Arrangements for reacting to or preventing system or operator failure (handing over between remote control and on-board control, or handing over between remote control arrangements G05D1/227)
Full Title
Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots (drive control systems specially adapted for autonomous road vehicles B60W60/00) > Arrangements for reacting to or preventing system or operator failure (handing over between remote control and on-board control, or handing over between remote control arrangements G05D1/227)
6 direct subcodes
Child Classifications
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- G05D 1/81 Handing over between on-board automatic and on-board manual control
- G05D 1/82 Limited authority control, e.g. enforcing a flight envelope (limitation of acceleration or structural stress G05D1/83)
- G05D 1/83 Limitation of acceleration or structural stress
- G05D 1/85 Fail-safe operations, e.g. limp home mode
- G05D 1/86 Monitoring the performance of the system, e.g. alarm or diagnosis modules
- G05D 1/87 using redundant control arrangements
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