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EBARA REFRIGERATION EQUIPMENT & SYSTEMS CO LTD

Overview
  • Total Patents
    118
  • GoodIP Patent Rank
    16,330
  • Filing trend
    ⇩ 37.0%
About

EBARA REFRIGERATION EQUIPMENT & SYSTEMS CO LTD has a total of 118 patent applications. It decreased the IP activity by 37.0%. Its first patent ever was published in 2009. It filed its patents most often in Japan and China. Its main competitors in its focus markets environmental technology, thermal processes and chemical engineering are EBARA REFRIGERATION EQUIPMENT AND SYSTEMS CO LTD, COOLL SUSTAINABLE ENERGY SOLUTIONS B V and STIERLIN HANS.

Patent filings in countries

World map showing EBARA REFRIGERATION EQUIPMENT & SYSTEMS CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 99
#2 China 19

Patent filings per year

Chart showing EBARA REFRIGERATION EQUIPMENT & SYSTEMS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Takemura Yoshiro 29
#2 Yamada Hiroyuki 26
#3 Uchimura Tomoyuki 19
#4 Aoyama Atsushi 19
#5 Fukuzumi Yukihiro 18
#6 Ishiyama Ken 14
#7 Irie Tomoyoshi 12
#8 Hirata Kosuke 10
#9 Inoue Osayuki 10
#10 Senda Takukan 6

Latest patents

Publication Filing date Title
JP2020180710A Compression type refrigerator
JP2020176796A Turbo refrigerator
JP2020079688A Turbo refrigerator
JP2020079673A Turbo refrigerator
CN111023625A Absorption heat exchange system
CN111023624A Absorption heat exchange system
CN109253557A Absorption Refrigerator
CN109269150A Absorption heat pump
JP2019209423A Automatic work device and production method of shell and tube type heat exchanger
JP2019209351A Tube expander unit, automatic tube expanding apparatus and manufacturing method of shell and tube type heat exchanger
JP2018087692A Control device used for heat source system and heat source system equipped with the control device
JP2019113260A Absorption type heat exchange system
JP2019113259A Absorption type heat exchange system
JP2018124049A Absorption refrigerating machine
JP2019074271A Absorption type heat exchange system
JP2019074220A Turbo refrigerator
JP2019070506A Absorption type heat exchange system
JP2018080907A Absorber and absorption heat pump
JP2018096673A Absorption type heat exchanging system
JP2019035560A Absorption type heat exchange system