CPC Subgroup
G01S 7/486 Receivers
Full Title
Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 > of systems according to group G01S17/00 > Details of pulse systems > Receivers
5 direct subcodes
Child Classifications
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- G01S 7/4861 Circuits for detection, sampling, integration or read-out
- G01S 7/4865 Time delay measurement, e.g. time-of-flight measurement, time of arrival measurement or determining the exact position of a peak (peak detection in noise, signal conditioning G01S7/487)
- G01S 7/487 Extracting wanted echo signals
- G01S 7/489 Gain of receiver varied automatically during pulse-recurrence period
Top Applicants
Top 10 applicants by patent filingsfor class G01, 2013–2023, worldwide · Source: EPO PATSTAT
- CHINESE ACADEMY OF SCIENCES 21,460
- ROBERT BOSCH DE 17,801
- SGCC(STATE GRID CORPORATION OF CHINA) 17,347
- SAMSUNG ELECTRONICS COMPANY KR 13,192
- QUALCOMM US 9,900
- HALLIBURTON ENERGY SERVICES GROUP US 9,742
- PHILIPS ELECTRONICS NL 7,249
- MITSUBISHI ELECTRIC CORPORATION JP 6,503
- ZHEJIANG UNIVERSITY 6,414
- DENSO CORPORATION JP 6,382