Assignee
BACHARACH INC
US·28 granted patents·843 citations·filing 1983–2020
Top patents by PatentIndex Score
28 records- 0193US5284566AElectrochemical gas sensor with wraparound reference electrodeBACHARACH INC·Filed 1993·Granted Feb 8, 1994·228 cites·20 claims
- 0292US4750977AElectrochemical plating of platinum black utilizing ultrasonic agitationBACHARACH INC·Filed 1986·Granted Jun 14, 1988·50 cites·9 claims
- 0386US9846107B1Systems, apparatuses and methods for analyzing combustion gases and presenting combustion process diagnosticsBACHARACH INC·Filed 2014·Granted Dec 19, 2017·11 cites·20 claims
- 0485US6362741B1Leak detectorBACHARACH INC·Filed 2001·Granted Mar 26, 2002·42 cites·11 claims
- 0579US5018395AGas sampling device with improved mixed flow fanBACHARACH INC·Filed 1990·Granted May 28, 1991·57 cites·26 claims
- 0677US6489787B1Gas detection circuitBACHARACH INC·Filed 2000·Granted Dec 3, 2002·38 cites·19 claims
- 0776US6670613B2System and method for spectral analysisBACHARACH INC·Filed 2001·Granted Dec 30, 2003·15 cites·2 claims
- 0873USD844117SFlue plugBACHARACH INC·Filed 2017·Granted Mar 26, 2019·17 cites·1 claims
- 0973US5932176AHalogen gas detectorBACHARACH INC·Filed 1998·Granted Aug 3, 1999·45 cites·5 claims
- 1070US6042634AMoisture extractor system for gas samplingBACHARACH INC·Filed 1998·Granted Mar 28, 2000·42 cites·20 claims
- 1170US5055269ATemperature limited catalytic gas detector apparatusBACHARACH INC·Filed 1989·Granted Oct 8, 1991·38 cites·20 claims
- 1267US6325843B1Method and apparatus for removing condensate from combustion analyzer sampleBACHARACH INC·Filed 2000·Granted Dec 4, 2001·8 cites·10 claims
- 1364US5305231AMultiple K factor, selectable gas detectorBACHARACH INC·Filed 1992·Granted Apr 19, 1994·31 cites·51 claims
- 1464US4916935ALow power solid state gas sensor with linear output and method of making the sameBACHARACH INC·Filed 1989·Granted Apr 17, 1990·23 cites·8 claims
- 1561US4642172AControlled-potential bias circuit for electrochemical cellsBACHARACH INC·Filed 1985·Granted Feb 10, 1987·24 cites·7 claims
- 1656US11644450B2Differential monitoring systems for carbon dioxide levels as well as methods of monitoring sameBACHARACH INC·Filed 2020·Granted May 9, 2023·0 cites·20 claims
- 1756US4639306AElectrochemical gas sensorBACHARACH INC·Filed 1985·Granted Jan 27, 1987·18 cites·3 claims
- 1854US4769122ACompact electrochemical cell for gas detectionBACHARACH INC·Filed 1987·Granted Sep 6, 1988·20 cites·35 claims
- 1952USD447071SLeak detectorBACHARACH INC·Filed 2000·Granted Aug 28, 2001·9 cites·1 claims
- 2051US5290516AMoisture indicatorBACHARACH INC·Filed 1992·Granted Mar 1, 1994·25 cites·13 claims
- 2147US5826577ABreath gas analysis moduleBACHARACH INC·Filed 1996·Granted Oct 27, 1998·59 cites·23 claims
- 2247US4664886ATrimode gas detection instrumentBACHARACH INC·Filed 1983·Granted May 12, 1987·10 cites·8 claims
- 2345US6590690B2Electronically modulating an optical light sourceBACHARACH INC·Filed 2001·Granted Jul 8, 2003·2 cites·1 claims
- 2441US6019821AMethod and apparatus for removing condensate from combustion analyzer sampleBACHARACH INC·Filed 1997·Granted Feb 1, 2000·9 cites·7 claims
- 2541US4636294AApparatus for detecting and measuring hydrogen sulfide gas in the presence of carbon monoxideBACHARACH INC·Filed 1985·Granted Jan 13, 1987·9 cites·2 claims
- 2640US6737650B2Infrared emitter, its manufacture, and process for usingBACHARACH INC·Filed 2001·Granted May 18, 2004·0 cites·3 claims
- 2738US5060503ATest kit for gas detectorsBACHARACH INC·Filed 1990·Granted Oct 29, 1991·8 cites·15 claims
- 2833US4758837A4-20 milliampere transmitterBACHARACH INC·Filed 1986·Granted Jul 19, 1988·5 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →