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FEFER MICHAEL

Overview
  • Total Patents
    13
About

FEFER MICHAEL has a total of 13 patent applications. Its first patent ever was published in 2007. It filed its patents most often in United States. Its main competitors in its focus markets basic materials chemistry, civil engineering and pharmaceuticals are SHENZHEN BIOGLOBAL AGRICULTURAL SCIENCE CO LTD, SUZHOU JIAHUI CHEMICAL CO LTD and ANHUI SHENGDAN BIOCHEMICAL CO LTD.

Patent filings in countries

World map showing FEFER MICHAELs patent filings in countries
# Country Total Patents
#1 United States 13

Patent filings per year

Chart showing FEFER MICHAELs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fefer Michael 13
#2 Liu Jun 9
#3 Maeker Diana 2
#4 Mueller Heinz 2
#5 Herzog Nadja 2
#6 Hevia Sonia Edith 1
#7 Ruo Tomoki 1

Latest patents

Publication Filing date Title
US2014256556A1 Delivery of paraffinic oil-containing compositions to root tissue of plants
US2012071368A1 Drilling Fluid for Enhanced Rate of Penetration
US2008085832A1 Herbicidal composition with increased herbicidal efficacy