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ALCOTEK INC

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    76,643
  • Filing trend
    ⇩ 50.0%
About

ALCOTEK INC has a total of 40 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 1982. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets measurement, environmental technology and foods and drinks are ELACHEM CO LTD, ZHEJIANG MUSTANG BATTERY CO LTD and MST TECHNOLOGY GMBH.

Patent filings per year

Chart showing ALCOTEK INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wolf Jr Karl R 13
#2 Fodor Joe 12
#3 Mitchell John 10
#4 Lueck Keith 6
#5 Clifford Patrick 5
#6 Wolf Karl P W 4
#7 Wolf Karl R 4
#8 Wolf Karl R Jr 4
#9 Wolf Kari R Jr 2
#10 Wolf Jr Karl 2

Latest patents

Publication Filing date Title
US2019036136A1 Alcohol detecting fuel cell
US2017269025A1 Gas sensor
EP3215843A1 Wet calibration system
AU2014292882A1 Method of compressing fuel cell electrodes, resultant fuel cell, and a housing for the fuel cell which utilizes electrolyte reservoirs
US2014311214A1 Portable Wet Calibration System for Handheld Breath Testers
CA2907545A1 Fuel cell fermentation monitor
US2014027281A1 Fuel cell for use in an alcohol breath tester
US2014034492A1 Fuel cell housing for use in an alcohol breath tester
US2013156647A1 Calibration and accuracy check system
WO2009111484A2 Calibration and accuracy check system for a breath tester
AU2008272809A1 Mouth alcohol tester
WO2008144661A1 Systems and methods for determining the position of an electrical solenoid
US5291898A Breath alcohol device
US4770026A Method of and apparatus for testing breath alcohol
US4487055A Breath alcohol testing device