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SCHWEITZER CO LTD

Overview
  • Total Patents
    13
About

SCHWEITZER CO LTD has a total of 13 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Taiwan. Its main competitors in its focus markets pharmaceuticals, biotechnology and foods and drinks are GANGAGEN LIFE SCIENCES INC, NIPPON ZENYAKU KOGYO KK and HENAN PUAI FEED CO LTD.

Patent filings in countries

World map showing SCHWEITZER CO LTDs patent filings in countries

Patent filings per year

Chart showing SCHWEITZER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Chungchin 5
#2 Evensen Oystein 5
#3 Kuo Tsun-Yung 4
#4 Kuo Tsunyung 4
#5 Singh Mercy Inderjit 4
#6 Chen Hsuchung Gabriel 4
#7 Chen Gabrial Hsu-Chung 2
#8 Guo Tsuen-Yung 1
#9 Kuo Tsun Yung 1
#10 Chen Gabriel Hsuchung 1

Latest patents

Publication Filing date Title
TW201040257A Vaccines produced in suspension micro or somatic cell culture systems and methods thereof
WO2010012124A1 A method for preparing a product containing silicon from plant
WO2009070929A1 A subunit vaccine for aquaculture
CN103520105A Oral encapsulated preparation for aquatic animals, process for the preparation of same, and usage of same
TW200742549A An oral aquatic product embedding preparation