Inventor · disambiguated record
Brian C. Krafthefer
Also filed as: KRAFTHEFER BRIAN · KRAFTHEFER BRIAN C
25 granted patents·9 pending applications·655 citations·filing 1981–2012
97Inventor score
Top patents by PatentIndex Score
34 records- 0198US7275415B2Particulate-based flow sensorHONEYWELL INT INC·Filed 2005·Granted Oct 2, 2007·64 cites·5 claims
- 0296US7765792B2System for particulate matter sensor signal processingHONEYWELL INT INC·Filed 2005·Granted Aug 3, 2010·63 cites·3 claims
- 0396US6971258B2Particulate matter sensorHONEYWELL INT INC·Filed 2003·Granted Dec 6, 2005·95 cites·20 claims
- 0493US7900500B2Particulate matter sensor electrodes with embedded self-calibrator, and methods using sameHONEYWELL INT INC·Filed 2007·Granted Mar 8, 2011·19 cites·19 claims
- 0593US7628007B2Onboard diagnostics for anomalous cylinder behaviorHONEYWELL INT INC·Filed 2006·Granted Dec 8, 2009·27 cites·22 claims
- 0691US7549317B2Particle-based flow sensorHONEYWELL INT INC·Filed 2007·Granted Jun 23, 2009·19 cites·19 claims
- 0790US7096125B2Architectures of sensor networks for biological and chemical agent detection and identificationHONEYWELL INT INC·Filed 2001·Granted Aug 22, 2006·99 cites·23 claims
- 0889US4913647AAir fuel ratio controlHONEYWELL INC·Filed 1986·Granted Apr 3, 1990·52 cites·19 claims
- 0988US8511138B2Piston prover apparatus, method and systemLARSEN CHRISTOPHER SCOTT·Filed 2011·Granted Aug 20, 2013·9 cites·20 claims
- 1086US6623550B2Apparatus for controlling air qualityHONEYWELL INT INC·Filed 2002·Granted Sep 23, 2003·44 cites·23 claims
- 1184US4452417AVibration isolating motor mountHONEYWELL INC·Filed 1981·Granted Jun 5, 1984·38 cites·10 claims
- 1283US6428608B1Method and apparatus for controlling air qualityHONEYWELL INT INC·Filed 2000·Granted Aug 6, 2002·28 cites·30 claims
- 1379US8700359B2System and method for detection of radiationAU KWONG WING·Filed 2011·Granted Apr 15, 2014·7 cites·20 claims
- 1479US8151626B2System and method for sensing high temperature particulate matterKRAFTHEFER BRIAN C·Filed 2008·Granted Apr 10, 2012·9 cites·20 claims
- 1576US8165786B2System for particulate matter sensor signal processingRHODES MICHAEL L·Filed 2010·Granted Apr 24, 2012·4 cites·20 claims
- 1676US8131495B2Particulate matter sensor calibrationKRAFTHEFER BRIAN C·Filed 2008·Granted Mar 6, 2012·7 cites·19 claims
- 1776US5729019ASplit field-of-view uncooled infrared sensorHONEYWELL INC·Filed 1995·Granted Mar 17, 1998·52 cites·13 claims
- 1873US8616205B2Respirator with end-of-service-life detectionTOBIAS PETER·Filed 2010·Granted Dec 31, 2013·7 cites·18 claims
- 1967US8360138B2System and method that dissipate heat from an electronic deviceHONEYWELL INT INC·Filed 2011·Granted Jan 29, 2013·2 cites·5 claims
- 2061US8813575B2Ultrasonic flow sensor and methodPECZALSKI ANDY·Filed 2012·Granted Aug 26, 2014·1 cites·20 claims
- 2161US8011421B2System and method that dissipate heat from an electronic deviceHONEYWELL INT INC·Filed 2006·Granted Sep 6, 2011·2 cites·15 claims
- 2254US7329877B2Photoelectrocatalytic sensor for measuring oxidizable impurities in airHONEYWELL INT INC·Filed 2004·Granted Feb 12, 2008·0 cites·20 claims
- 2353US6688968B2Method and apparatus for protecting buildings from contamination during chemical or biological attackHONEYWELL INT INC·Filed 2001·Granted Feb 10, 2004·7 cites·9 claims
- 2451US2006048778A1Low pressure-drop respirator filterHONEYWELL INT INC·Filed 2005·Application pending·0 cites
- 2550US2009014002A1Air filter assemblyHONEYWELL INT INC·Filed 2005·Application pending·0 cites
- 2648US2007093970A1Architectures of sensor networks for biological and chemical agent detection and identificationHONEYWELL INC·Filed 2005·Application pending·0 cites
- 2747US2005053515A1Cabin air quality systemHONEYWELL INT INC·Filed 2003·Application pending·0 cites
- 2847US2009273770A1Systems and methods for safe laser imaging, detection and ranging (lidar) operationHONEYWELL INT INC·Filed 2008·Application pending·0 cites
- 2946US2007045128A1Chlorine dioxide sensorHONEYWELL INT INC·Filed 2006·Application pending·0 cites
- 3044US8806958B2Ultrasonic air flow sensorPECZALSKI ANDY·Filed 2012·Granted Aug 19, 2014·0 cites·16 claims
- 3142US2009040516A1Spectroscopic systemHONEYWELL INT INC·Filed 2007·Application pending·0 cites
- 3240US9145815B2System and method for sensing particulate matterKRAFTHEFER BRIAN C·Filed 2010·Granted Sep 29, 2015·0 cites·18 claims
- 3338US2003114986A1Architectures of sensor networks for biological and chemical agent detection and identificationFiled 2001·Application pending·0 cites
- 3438US2005142035A1Micro-discharge sensor systemFiled 2004·Application pending·0 cites
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