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JOHNSON CONTROLS HITACHI AIR CONDITIONING TECH (HONGKONG) LTD

Overview
  • Total Patents
    232
  • GoodIP Patent Rank
    6,307
  • Filing trend
    ⇩ 100.0%
About

JOHNSON CONTROLS HITACHI AIR CONDITIONING TECH (HONGKONG) LTD has a total of 232 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in Japan. Its main competitors in its focus markets thermal processes, environmental technology and electrical machinery and energy are HITACHI-JOHNSON CONTROLS AIR CONDITIONING INC, HITACHI JOHNSON CONTROLS AIR CONDITIONING INC and MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS LTD.

Patent filings in countries

World map showing JOHNSON CONTROLS HITACHI AIR CONDITIONING TECH (HONGKONG) LTDs patent filings in countries
# Country Total Patents
#1 Japan 232

Patent filings per year

Chart showing JOHNSON CONTROLS HITACHI AIR CONDITIONING TECH (HONGKONG) LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tamura Kenji 14
#2 Odate Kazuo 14
#3 Yoshida Kazumasa 13
#4 Hanyu Hiroyuki 13
#5 Tamura Masahiro 11
#6 Naito Koji 11
#7 Komatsu Toshihiro 10
#8 Okuyama Atsushi 9
#9 Yokozeki Atsuhiko 9
#10 Tanaka Yukinori 9

Latest patents

Publication Filing date Title
JP2017194064A Refrigeration cycle
JP2016223773A Air conditioning system, and air conditioner
JP2016197011A Air conditioning system and air conditioner
JP2016183859A Air conditioner
JP2016183855A Refrigeration cycle device
JP2016131491A Permanent magnet synchronous machine
JP2016140242A Motor and air conditioner using the same
JP2016145708A Air-conditioner
JP2017058037A Freezer
JP2017053588A Air conditioner and its indoor unit
JP2017053584A Freezer
JP2017053578A Outdoor unit
JP2017053302A Scroll compressor
JP2017053603A Air conditioner
JP2017053577A Outdoor unit
JP2017053580A Contamination inspection device and contamination inspection method for cooling tower circulation water
JP2017053301A Propeller fan and outdoor unit of air conditioner
JP2017053561A Outdoor unit of air conditioner
JP2017053285A Compressor
JP2017053280A Screw compressor