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STAUFFER JOHN E

Overview
  • Total Patents
    174
  • GoodIP Patent Rank
    69,241
  • Filing trend
    ⇩ 66.0%
About

STAUFFER JOHN E has a total of 174 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 1985. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets organic fine chemistry, environmental technology and chemical engineering are LEECHEM CO LTD, BALTELLE MEMORIAL INST and NANTONG BAICHUAN NEW MAT CO LTD.

Patent filings per year

Chart showing STAUFFER JOHN Es patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stauffer John E 172
#2 Stauffer Christian J 3
#3 John E Stauffer 2

Latest patents

Publication Filing date Title
EP3563923A1 Carbon dioxide recovery
US2018243681A1 Carbon dioxide recovery
US2018118636A1 Manufacture of ethylene from ethanol
US2018099248A1 Carbon dioxide recovery using an absorption column in combination with osmotic filters
US2017252694A1 Carbon Dioxide Recovery
WO2017204883A2 Lithium bromide cell
US2016268624A1 Storage battery using a uniform mix of conductive and nonconductive granules in a lithium bromide electrolyte
US2017152159A1 Reverse osmosis with rectification
US2017022123A1 Manufacture of ethylene from ethanol
US2017014760A1 Carbon dioxide recovery
US2017015611A1 Methanol production from methane and carbon dioxide
US2016028121A1 Lithium storage battery
WO2014124090A1 Transmission of electric power
US2015207175A1 Lithium bromide battery
US2013252083A1 Lead-zinc battery
US2014336406A1 Synthesis of metal alkoxides
US2014309468A1 Process for producing ethylene by chlorination of ethane and dehydrochlorination of ethyl chloride
US2014226387A1 Transmission of electric power
US2013045415A1 Lead-zinc battery
US2013288135A1 Vanadium-zinc battery