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SONIC CORP

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    165,534
  • Filing trend
    ⇧ 200.0%
About

SONIC CORP has a total of 30 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 1975. It filed its patents most often in Japan, Republic of Korea and United States. Its main competitors in its focus markets measurement, audio-visual technology and environmental technology are VU CUNG KHAC, INST FIZ ZEMLI and ZIOLKOWSKI ANTONI MARJAN.

Patent filings in countries

World map showing SONIC CORPs patent filings in countries

Patent filings per year

Chart showing SONIC CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Uzawa Takao 7
#2 Akiyama Toru 6
#3 Katsumi Akiyoshi 4
#4 Otani Atsushi 4
#5 Uchiyama Shinji 3
#6 Hatsuno Tatsuya 3
#7 Ito Yoshiki 3
#8 Nose Yasuo 3
#9 Ito Hiroshi 3
#10 Sunasaka Hiroshi 3

Latest patents

Publication Filing date Title
JP2019191010A Multichannel streamer cable
JP2019015623A Ultrasonic flowmeter
JP2018096863A Concentration measuring apparatus
JP2018084440A Step type water level gauge
JP2018031621A Ultrasonic flowmeter
JP2017187310A Ultrasonic flowmeter
JP2016217966A Calibration method of weather hydrologic observation device and weather hydrologic observation system
JP2015175614A Pulse compression ultrasonic detection device
JP2015050973A Buckwheat noodle making machine and buckwheat noodle making device
JP2015025739A Pulse compression correlation coefficient generation circuit and pulse compression ultrasonic detector
JP2014238362A Pulse compression correlation-coefficient generation circuit, and pulse compression ultrasonic-wave detector
KR101267253B1 Ultrasonic flow measurement system
JP2014132220A Metering fish finder
JP2013185850A Method an system for measuring edr
JP2013171031A Measuring instrument and control method for the same
JP2012247302A Method and device for detection of peak power spectrum of short-time signal with sample number decreased through fourier transform
JP2012247303A Frequency detection method and device
JP2012247304A Method and device for detection of peak power spectrum of short-time signal
JP2012137417A Two-dimensional ultrasonic anemometer
JP2012058193A Phased array type doppler sodar system