Assignee
ALCOTEK INC
US·15 granted patents·2 pending applications·331 citations·filing 1982–2018
Top patents by PatentIndex Score
17 records- 0194US4487055ABreath alcohol testing deviceALCOTEK INC·Filed 1982·Granted Dec 11, 1984·120 cites·3 claims
- 0293US8713985B2Calibration and accuracy check systemALCOTEK INC·Filed 2012·Granted May 6, 2014·14 cites·13 claims
- 0389US5291898ABreath alcohol deviceALCOTEK INC·Filed 1992·Granted Mar 8, 1994·104 cites·32 claims
- 0487US7768257B2Systems and methods for determining the position of an electrical solenoidALCOTEK INC·Filed 2008·Granted Aug 3, 2010·19 cites·18 claims
- 0586US4770026AMethod of and apparatus for testing breath alcoholALCOTEK INC·Filed 1987·Granted Sep 13, 1988·72 cites·4 claims
- 0673US9057691B2Fuel cell housing for use in an alcohol breath testerALCOTEK INC·Filed 2013·Granted Jun 16, 2015·2 cites·24 claims
- 0763US10054580B2Systems and methods for an equilibrium wet bathALCOTEK INC·Filed 2017·Granted Aug 21, 2018·0 cites·6 claims
- 0862US10090542B2Method of compressing fuel cell electrodes, resultant fuel cell, and a housing for the fuel cell which utilizes electrolyte reservoirsALCOTEK INC·Filed 2016·Granted Oct 2, 2018·0 cites·12 claims
- 0960US9453834B2Method of compressing fuel cell electrodes, resultant fuel cell, and a housing for the fuel cell which utilizes electrolyte reservoirsALCOTEK INC·Filed 2014·Granted Sep 27, 2016·0 cites·15 claims
- 1059US2014230518A1Calibration and Accuracy Check SystemALCOTEK INC·Filed 2014·Application pending·0 cites
- 1158US9778247B2Systems and methods for an equilibrium wet bathALCOTEK INC·Filed 2015·Granted Oct 3, 2017·0 cites·20 claims
- 1258US9034171B2Fuel cell fermentation monitorALCOTEK INC·Filed 2014·Granted May 19, 2015·0 cites·16 claims
- 1355US9038436B2Fuel cell for use in an alcohol breath testerALCOTEK INC·Filed 2013·Granted May 26, 2015·0 cites·14 claims
- 1454US9945805B2Fuel cell for use in an alcohol breath testerALCOTEK INC·Filed 2015·Granted Apr 17, 2018·0 cites·14 claims
- 1553US10468697B2Alcohol detecting fuel cellALCOTEK INC·Filed 2018·Granted Nov 5, 2019·0 cites·17 claims
- 1647US2014311214A1Portable Wet Calibration System for Handheld Breath TestersALCOTEK INC·Filed 2014·Application pending·0 cites
- 1746US10900928B2Gas sensorALCOTEK INC·Filed 2017·Granted Jan 26, 2021·0 cites·12 claims
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