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EDWARDS KK

Overview
  • Total Patents
    147
  • GoodIP Patent Rank
    15,599
  • Filing trend
    ⇩ 20.0%
About

EDWARDS KK has a total of 147 patent applications. It decreased the IP activity by 20.0%. Its first patent ever was published in 2006. It filed its patents most often in Japan and China. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and electrical machinery and energy are EDWARDS JAPAN LTD, BOC TECHNOLOGIES LTD and KLAUS FRANZ.

Patent filings in countries

World map showing EDWARDS KKs patent filings in countries
# Country Total Patents
#1 Japan 146
#2 China 1

Patent filings per year

Chart showing EDWARDS KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Otachi Yoshinobu 35
#2 Maejima Yasushi 34
#3 Sakaguchi Yuko 32
#4 Takaada Tsutomu 29
#5 Kabasawa Tsuyoshi 23
#6 Nonaka Manabu 18
#7 Fukami Hideo 12
#8 Miwata Toru 12
#9 Kawashima Toshiaki 9
#10 Saegusa Kengo 8

Latest patents

Publication Filing date Title
JP2020153367A Vacuum pump
JP2020165422A Vacuum pump, casing and suction port flange
JP2019203511A Vacuum pump component, and composite type vacuum pump
JP2020025096A Abatement system, abatement apparatus, and system controller
JP2019173759A Rotor, vacuum pump and method for assembling the vacuum pump
JP2020197152A Vacuum pump and connection type screw groove spacer
JP2020197137A Vacuum pump and vacuum pump component
JP2020197129A Vacuum pump and protection portion disposed on vacuum pump
JP2020186687A Vacuum pump and stationary component for screw groove pump part
JP2020185508A Wet electric dust collector
JP2020165313A Vacuum pump and control device for the vacuum pump
JP2020162298A Stator, motor, magnetic bearing unit, and vacuum pump
JP2020159267A Vacuum pump and vacuum pump component
JP2020159207A Vacuum pump and seal member used in vacuum pump
JP2020148308A Control device and vacuum pump equipped with the control device
JP2020148142A Vacuum pump, fixation method for vacuum pump, exterior body, auxiliary flange and conversion flange
JP2020148136A Vacuum pump
JP2020125714A Vacuum pump and connection port used therein
JP2020125693A Vacuum pump and control device for vacuum pump
JP2020112079A Vacuum pump