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LEVY EHUD

Overview
  • Total Patents
    18
About

LEVY EHUD has a total of 18 patent applications. Its first patent ever was published in 1990. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets foods and drinks, environmental technology and chemical engineering are NANOENTECH CO LTD, HYDROTECHNIC CORP and PRO EQUIPMENT INC.

Patent filings in countries

World map showing LEVY EHUDs patent filings in countries
# Country Total Patents
#1 United States 11
#2 WIPO (World Intellectual Property Organization) 4
#3 EPO (European Patent Office) 2
#4 Canada 1

Patent filings per year

Chart showing LEVY EHUDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Levy Ehud 17
#2 Wang Peter 2
#3 Tadlock John 1
#4 Tadlock John W 1

Latest patents

Publication Filing date Title
WO2013070574A2 Fluid purification media and cartridge
US2013056428A1 Fluid purification media and systems and methods of using same
US2011278243A1 Fluid purification media and systems and methods of using same
US2011278242A1 Fluid purification media and systems and methods of using same
US2010219131A1 Water purification apparatus and system
US9782706B1 Flow connector for connecting screw-type filtration head to lug-type sump
US2008187563A1 Oxygen delivery compositon
US5192571A Processes for effecting the dechlorination of tap water added to beverages
US5096721A Process for making an aqueous beverage and removing chlorine therefrom
US5133871A Water filter