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PHC CORP

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    173,759
  • Filing trend
    ⇩ 100.0%
About

PHC CORP has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2000. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and United States. Its main competitors in its focus markets medical technology, consumer goods and biotechnology are ZHANG SHENGKUN, TIAN ZHONGSHU and DAIKEN IKI KK.

Patent filings in countries

World map showing PHC CORPs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kikuchi Seiji 3
#2 Doi Eiji 3
#3 Hanada Takashi 3
#4 Mori Eiichi 3
#5 Tsukui Nobuyuki 3
#6 Baba Manami 2
#7 Fujino Yutaro 2
#8 Takabatake Yukihiro 2
#9 Aoki Hikaru 2
#10 Hirai Hiroki 2

Latest patents

Publication Filing date Title
WO2021039445A1 Cold storage
WO2021039444A1 Seal structure of cold storage and cold storage
WO2021039446A1 Cold storage
WO2020121684A1 Freezing apparatus
WO2020049968A1 Culture device
WO2020049970A1 Culture device
US2017224921A1 Pharmaceutical cartridge holding unit, and pharmaceutical injection device provided therewith
US2015105684A1 Handle device and breath analysis device