| Patent | Date |
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Sensor for determining at least one parameter of a fluid medium streaming through a measuring channel
Grant 11,067,420 - Markov , et al. July 20, 2 | 2021-07-20 |
Sensor Element For Detecting At Least One Property Of A Fluid Medium
App 20210131841 - Hueftle; Gerhard ; et al. | 2021-05-06 |
Sensor for determining at least one parameter of a fluid medium flowing through a measurement channel
Grant 10,809,108 - Briese , et al. October 20, 2 | 2020-10-20 |
Sensor for determining at least one parameter of a fluid medium flowing through a measuring channel
Grant 10,627,275 - Haag , et al. | 2020-04-21 |
Device and method for determining a mass flow of a fluid, and method for producing such a device
Grant 10,466,085 - Rittmann , et al. No | 2019-11-05 |
Sensor arrangement for determining at least one parameter of a fluid medium flowing through a measuring channel
Grant 10,444,047 - Briese , et al. Oc | 2019-10-15 |
Sensor for determining at least one parameter of a fluid medium flowing through a measuring channel
Grant 10,408,656 - Briese , et al. Sept | 2019-09-10 |
Air-mass measuring apparatus, air-mass measuring system and air-mass measuring method for a vehicle
Grant 10,379,022 - Schneider , et al. A | 2019-08-13 |
Sensor device for detecting at least one property of a fluid medium flowing in a channel
Grant 10,006,793 - Unger , et al. June 26, 2 | 2018-06-26 |
Sensor Element For Detecting At Least One Property Of A Fluid Medium In At Least One Measuring Chamber
App 20180149630 - Konzelmann; Uwe | 2018-05-31 |
Sensor For Determining At Least One Parameter Of A Fluid Medium Streaming Through A Measuring Channel
App 20180120138 - Markov; Alexander ; et al. | 2018-05-03 |
Sensor For Determining At Least One Parameter Of A Fluid Medium Flowing Through A Measuring Channel
App 20180087944 - Haag; Axel-Werner ; et al. | 2018-03-29 |
Sensor device for detecting a moisture content of a flowing fluid medium
Grant 9,903,847 - Kuenzl , et al. February 27, 2 | 2018-02-27 |
Sensor device for determining at least one parameter of a fluid medium flowing through a duct
Grant 9,841,305 - Konzelmann , et al. December 12, 2 | 2017-12-12 |
Sensor For Determining At Least One Parameter Of A Fluid Medium Flowing Through A Measuring Channel
App 20170343406 - Briese; Achim ; et al. | 2017-11-30 |
Sensor For Determining At Least One Parameter Of A Fluid Medium Flowing Through A Measurement Channel
App 20170328753 - Briese; Achim ; et al. | 2017-11-16 |
Sensor Arrangement For Determining At Least One Parameter Of A Fluid Medium Flowing Through A Measuring Channel
App 20170261359 - Briese; Achim ; et al. | 2017-09-14 |
Device and method for determining a mass flow of a fluid, and method for producing such a device
App 20170176229 - Rittmann; Michael ; et al. | 2017-06-22 |
Device and method for determining a mass flow of a fluid, and method for producing such a device
App 20170030752 - Rittmann; Michael ; et al. | 2017-02-02 |
Sensor device for detecting at least the moisture of a flowing fluid medium
Grant 9,541,433 - Wagner , et al. January 10, 2 | 2017-01-10 |
Air-mass Measuring Apparatus, Air-mass Measuring System And Air-mass Measuring Method For A Vehicle
App 20160313227 - Schneider; Norbert ; et al. | 2016-10-27 |
Sensor Device For Detecting At Least One Property Of A Fluid Medium Flowing In A Channel
App 20160153819 - Unger; Holger ; et al. | 2016-06-02 |
Sensor device for detecting a flow property of a fluid medium
Grant 9,279,709 - Etherington , et al. March 8, 2 | 2016-03-08 |
Sensor Device For Detecting A Moisture Content Of A Flowing Fluid Medium
App 20150369785 - KUENZL; Bernd ; et al. | 2015-12-24 |
Sensor device for detecting a flow property of a fluid medium
Grant 9,212,938 - Etherington , et al. December 15, 2 | 2015-12-15 |
Device for detecting at least one flow characteristic of a fluid medium
Grant 9,163,964 - Schneider , et al. October 20, 2 | 2015-10-20 |
Sensor Device For Detecting At Least The Moisture Of A Flowing Fluid Medium
App 20150177037 - Wagner; Ulrich ; et al. | 2015-06-25 |
Sensor Device For Determining At Least One Parameter Of A Fluid Medium Flowing Through A Duct
App 20150040653 - KONZELMANN; Uwe ; et al. | 2015-02-12 |
Method For Detecting A Flow Property Of A Flowing Fluid Medium
App 20140311237 - Wagner; Ulrich ; et al. | 2014-10-23 |
Sensor system for determining a parameter of a fluid medium
Grant 8,607,624 - Renninger , et al. December 17, 2 | 2013-12-17 |
Sensor device for detecting a flow property of a fluid medium
App 20130283895 - Etherington; Kurt ; et al. | 2013-10-31 |
Sensor Device For Detecting A Flow Property Of A Fluid Medium
App 20130269419 - Etherington; Kurt ; et al. | 2013-10-17 |
Flow meter having a thermal decoupling element separating an ultrasonic transducer and the flow pipe
Grant 8,528,418 - Hueftle , et al. September 10, 2 | 2013-09-10 |
Method And Device For Ascertaining A State Of A Sensor
App 20130185013 - WAGNER; Ulrich ; et al. | 2013-07-18 |
Test method for a humidity sensor and sensor module for same
App 20130174644 - Schneider; Norbert ; et al. | 2013-07-11 |
Device For Detecting At Least One Flow Characteristic Of A Fluid Medium
App 20130174654 - SCHNEIDER; Norbert ; et al. | 2013-07-11 |
Hot film air mass meter and method for its manufacture
Grant 8,448,508 - Schneider , et al. May 28, 2 | 2013-05-28 |
Plug-in sensor having an optimized flow outlet
Grant 8,418,548 - Konzelmann , et al. April 16, 2 | 2013-04-16 |
Plug-in sensor having improved fluid mechanics
Grant 8,205,493 - Mais , et al. June 26, 2 | 2012-06-26 |
Flowmeter For Detecting A Property Of A Fluid Medium
App 20120055263 - Konzelmann; Uwe | 2012-03-08 |
Sensor System For Determining A Parameter Of A Fluid Medium
App 20120048005 - Renninger; Erhard ; et al. | 2012-03-01 |
Flow guide element for guiding the flow of a fluid medium
Grant 8,061,323 - Konzelmann , et al. November 22, 2 | 2011-11-22 |
Ultrasonic measuring unit having integrated humidity analysis
Grant 7,987,732 - Konzelmann , et al. August 2, 2 | 2011-08-02 |
Sensor system for determining a parameter of a fluid medium
Grant 7,980,125 - Renninger , et al. July 19, 2 | 2011-07-19 |
Method for operating hot-film air-mass sensors
Grant 7,980,126 - Opitz , et al. July 19, 2 | 2011-07-19 |
Heated hot-film air-mass sensor
Grant 7,966,877 - Renninger , et al. June 28, 2 | 2011-06-28 |
Flow Meter For Use In A Flowing Fluid Medium
App 20110072910 - HUEFTLE; Gerhard ; et al. | 2011-03-31 |
Plug-in Sensor Having An Optimized Flow Outlet
App 20110000289 - Konzelmann; Uwe ; et al. | 2011-01-06 |
Sensor System For Determining A Parameter Of A Fluid Medium
App 20100300187 - Renninger; Erhard ; et al. | 2010-12-02 |
Hot Film Air Mass Meter And Method For Its Manufacture
App 20100180675 - Schneider; Norbert ; et al. | 2010-07-22 |
Plug-in Sensor Having Improved Fluid Mechanics
App 20100064799 - Mais; Torsten ; et al. | 2010-03-18 |
Heated H.sub.2 sensor
Grant 7,661,304 - Konzelmann , et al. February 16, 2 | 2010-02-16 |
Ultrasound flow sensor with a modulo-2Pi for a remaining part tracing
Grant 7,614,310 - Konzelmann , et al. November 10, 2 | 2009-11-10 |
Ultrasonic flow rate meter having a pressure sensor
Grant 7,607,359 - Hecht , et al. October 27, 2 | 2009-10-27 |
Heated Hot-Film Air-Mass Sensor
App 20090211355 - Renninger; Erhard ; et al. | 2009-08-27 |
Method for Operating Hot-Film Air-Mass Sensors
App 20090205417 - Opitz; Bernhard ; et al. | 2009-08-20 |
Ultrasonic Measuring Unit Having Integrated Humidity Analysis
App 20090178490 - Konzelmann; Uwe ; et al. | 2009-07-16 |
Device for filtering a gas flowing through a line
Grant 7,544,225 - Reymann , et al. June 9, 2 | 2009-06-09 |
Ultrasonic flow sensor having interlaid transmitting and receiving elements
Grant 7,500,403 - Konzelmann , et al. March 10, 2 | 2009-03-10 |
Sensor having a thermal gradient pump
Grant 7,467,541 - Konzelmann , et al. December 23, 2 | 2008-12-23 |
Flow guide element for guiding the flow of a fluid medium
App 20080283014 - Konzelmann; Uwe ; et al. | 2008-11-20 |
Ultrasonic Flow Rate Meter Having a Pressure Sensor
App 20080271543 - Hecht; Hans ; et al. | 2008-11-06 |
Ultrasound Flow Sensor with a Modulo-2Pi for a Remaining Part Tracing
App 20080250868 - Konzelmann; Uwe ; et al. | 2008-10-16 |
Device for determining air mass in a line and including a separation outlet having a wind shield structure
Grant 7,401,509 - Konzelmann , et al. July 22, 2 | 2008-07-22 |
Ultrasonic flow meter including turbulators
Grant 7,380,470 - Konzelmann , et al. June 3, 2 | 2008-06-03 |
Device for determining at least one parameter of a medium flowing in a conduit and having a separation opening in the bypass passage
Grant 7,360,414 - Konzelmann , et al. April 22, 2 | 2008-04-22 |
Fluid sensor including an error detection device
Grant 7,360,392 - Konzelmann , et al. April 22, 2 | 2008-04-22 |
Ultrasonic Flow Sensor Having Interlaid Transmitting And Receiving Elements
App 20080028868 - Konzelmann; Uwe ; et al. | 2008-02-07 |
Fluid sensor including an error detection device
App 20070289356 - Konzelmann; Uwe ; et al. | 2007-12-20 |
Device for determining at least one parameter of a medium flowing in a line having diversion surface
Grant 7,305,877 - Beyrich , et al. December 11, 2 | 2007-12-11 |
Airflow meter with device for the separation of foreign particles
Grant 7,260,986 - Lenzing , et al. August 28, 2 | 2007-08-28 |
Ultrasonic flow meter including guide elements
Grant 7,252,015 - Konzelmann , et al. August 7, 2 | 2007-08-07 |
Device for determining at least one parameter of a medium flowing in a line
App 20070163338 - Konzelmann; Uwe ; et al. | 2007-07-19 |
Sensor having a thermal gradient pump
App 20070144239 - Konzelmann; Uwe ; et al. | 2007-06-28 |
Heated H2 sensor
App 20070137298 - Konzelmann; Uwe ; et al. | 2007-06-21 |
Measuring device for a flow sensor, in particular an air mass sensor for internal combustion engines and method for measuring air flows
Grant 7,201,048 - Renninger , et al. April 10, 2 | 2007-04-10 |
Device for determining at least one parameter of a medium flowing in a line
App 20070062275 - Beyrich; Hans ; et al. | 2007-03-22 |
Device for determining at least one parameter of a medium flowing in a conduit
App 20070062276 - Konzelmann; Uwe ; et al. | 2007-03-22 |
Device for determining at least one parameter of a medium flowing in a conduit
Grant 7,162,920 - Konzelmann , et al. January 16, 2 | 2007-01-16 |
Device for determining at least one parameter of a medium flowing in a line
Grant 7,124,626 - Lenzing , et al. October 24, 2 | 2006-10-24 |
Method and device for determining the throughput of a flowing medium
Grant 7,096,723 - Kienzle , et al. August 29, 2 | 2006-08-29 |
Ultrasonic flow meter including turbulators
App 20060156829 - Konzelmann; Uwe ; et al. | 2006-07-20 |
Ultrasonic flow meter including guide elements
App 20060156828 - Konzelmann; Uwe ; et al. | 2006-07-20 |
Device for determing at least one parameter of a medium flowing inside a conduit
App 20060150730 - Lenzing; Thomas ; et al. | 2006-07-13 |
Method for producing at least one characteristic line of an air mass detecting device for an internal combustion engine
Grant 7,076,359 - Lang , et al. July 11, 2 | 2006-07-11 |
Airflow meter with device for the separation of foreign particles
App 20060137438 - Lenzing; Thomas ; et al. | 2006-06-29 |
Method For Producing At Least One Characteristic Line Of An Air Mass Detecting Device For An Internal Combustion Engine
App 20060129306 - Lang; Tobias ; et al. | 2006-06-15 |
Flow sensor
Grant 7,040,160 - Artmann , et al. May 9, 2 | 2006-05-09 |
Device for determining at least one parameter of a medium flowing in a conduit
App 20060021429 - Konzelmann; Uwe ; et al. | 2006-02-02 |
Measuring device for a flow sensor, in particular an air mass sensor for internal combustion engines and method for measuring air flows
App 20060005619 - Renninger; Erhard ; et al. | 2006-01-12 |
Measuring element for a flow rate sensor, in particular an air-mass flowsensor for internal combustion engines
Grant 6,981,411 - Konzelmann , et al. January 3, 2 | 2006-01-03 |
Device for determining at least one parameter of a medium flowing in a line
Grant 6,973,823 - Lenzing , et al. December 13, 2 | 2005-12-13 |
Method for cleaning of a measuring element passed over by a gas flow
Grant 6,964,710 - Hecht , et al. November 15, 2 | 2005-11-15 |
Device for determining at least one parameter of a medium flowing in a line
App 20050217357 - Lenzing, Thomas ; et al. | 2005-10-06 |
Device for determining at least one parameter of a medium flowing in a conduit
Grant 6,915,682 - Renninger , et al. July 12, 2 | 2005-07-12 |
Device for filtering a gas flowing through a line
App 20050086917 - Reymann, Klaus ; et al. | 2005-04-28 |
Flowmeter with element for reducing the formation of turbulence in the flowing medium
Grant 6,871,533 - Lenzing , et al. March 29, 2 | 2005-03-29 |
Sensor chip having potential surfaces for avoiding contaminant
Grant 6,854,325 - Konzelmann , et al. February 15, 2 | 2005-02-15 |
Device for determining at least one parameter of a flowing medium
Grant 6,851,309 - Lenzing , et al. February 8, 2 | 2005-02-08 |
Sensor chip with additional heating element, method for preventing a sensor chip from being soiled, and use of an additional heating element on a sensor chip
Grant 6,845,660 - Hecht , et al. January 25, 2 | 2005-01-25 |
Device for determining at least one parameter of a medium flowing in a line
Grant 6,840,101 - Renninger , et al. January 11, 2 | 2005-01-11 |
Flow sensor having improved operational performance
App 20050000281 - Konzelmann, Uwe ; et al. | 2005-01-06 |
Temperature control of a flow sensor having pulse-width modulation
App 20050000282 - Konzelmann, Uwe ; et al. | 2005-01-06 |
Flow sensor having two heating resistors
App 20040261521 - Hecht, Hans ; et al. | 2004-12-30 |
Measuring element for a flow rate sensor, in particular an air-mass flowsensor for internal combusition engines
App 20040255667 - Konzelmann, Uwe ; et al. | 2004-12-23 |
Method for compensating the measurement deviation of an air-flow sensor
App 20040244461 - Lenzing, Thomas ; et al. | 2004-12-09 |
Pressure sensor having a heat shield for use in internal combustion engines
App 20040237629 - Lenzing, Thomas ; et al. | 2004-12-02 |
Method and device for determining gas flow
Grant 6,820,482 - Lembke , et al. November 23, 2 | 2004-11-23 |
Fiber-optic pressure sensor
Grant 6,820,488 - Lenzing , et al. November 23, 2 | 2004-11-23 |
Device for measuring air flow, comprising a device for separating foreign particles
Grant 6,810,730 - Lenzing , et al. November 2, 2 | 2004-11-02 |
Device for measuring the mass of a flowing medium in an intake tube
Grant 6,779,393 - Muller , et al. August 24, 2 | 2004-08-24 |
Method and device for the correction of the dynamic error of a sensor
App 20040153780 - Strohrmann, Manfred ; et al. | 2004-08-05 |
Device for determining at least one parameter of a medium flowing in a line
App 20040074291 - Lenzing, Thomas ; et al. | 2004-04-22 |
Device for measuring at least one parameter of a flowing medium
Grant 6,722,196 - Lenzing , et al. April 20, 2 | 2004-04-20 |
Flow sensor
App 20040069626 - Artmann, Hans ; et al. | 2004-04-15 |
Flowmeter with element for reducing the formation of turbulence in the flowing medium
App 20040045370 - Lenzing, Thomas ; et al. | 2004-03-11 |
Fiber-optic pressure sensor
App 20040031326 - Lenzing, Thomas ; et al. | 2004-02-19 |
Device for determining at least one parameter of a flowing medium
Grant 6,689,179 - Heinen , et al. February 10, 2 | 2004-02-10 |
Device for measuring at least one parameter of a medium flowing in a line
Grant 6,684,692 - Lenzing , et al. February 3, 2 | 2004-02-03 |
Method for cleaning of a measuring element passed over by a gas flow
App 20040007245 - Hecht, Hans ; et al. | 2004-01-15 |
Device for determining at least one parameter of a medium flowing through a pipe,comprising a filter for receiving harmful substances in said pipe
App 20040003650 - Strohrmann, Manfred ; et al. | 2004-01-08 |
Vibration pickup with pressure sleeve
Grant 6,647,760 - Mueller , et al. November 18, 2 | 2003-11-18 |
Device for measuring at least one parameter of a flowing medium
Grant 6,647,775 - Hecht , et al. November 18, 2 | 2003-11-18 |
Device for determining at least one parameter of a flowing gas-liquid mixture or using a flow rectifier as a condensation trap or method for condensing a liquid
Grant 6,645,274 - Rilling , et al. November 11, 2 | 2003-11-11 |
Protective grating for a mass flow rate sensor in a channel of suctioned air
Grant 6,634,226 - Roeckel , et al. October 21, 2 | 2003-10-21 |
Method and device for determinig the throughput of a flowing medium
App 20030177843 - Kienzle, Wolfgang ; et al. | 2003-09-25 |
Device for separating gas and liquid from a gas-liquid mixture flowing in a line, and method for separating same
Grant 6,620,221 - Lenzing , et al. September 16, 2 | 2003-09-16 |
Sensor sheath and sensor device with a sensor
Grant 6,619,115 - Lenzing , et al. September 16, 2 | 2003-09-16 |
Device for measuring at least one parameter of a medium flowing in a line
Grant 6,619,114 - Lenzing , et al. September 16, 2 | 2003-09-16 |
Potential energy surface sensor chip and use of potential energy surfaces on a sensor chip and method for preventing a sensor chip from being soiled
App 20030159505 - Konzelmann, Uwe ; et al. | 2003-08-28 |
Device for determining at least one parameter of a medium flowing in a conduit
App 20030159501 - Renninger, Erhard ; et al. | 2003-08-28 |
Sensor chip with additional heating element, method for preventing a sensor chip from being soiled, and use of an additional heating element on a sensor chip
App 20030154807 - Hecht, Hans ; et al. | 2003-08-21 |
Method and device for determining gas flow
App 20030140692 - Lembke, Manfred ; et al. | 2003-07-31 |
Device for measuring the mass of a flowing medium
Grant 6,591,675 - Doderer , et al. July 15, 2 | 2003-07-15 |
Protective grating for a mass flow rate sensor in a channel of suctioned air
App 20030126925 - Roeckel, Herbert ; et al. | 2003-07-10 |
Method for determining the air aspirated by an internal combustion engine, and sensor for an internal combustion engine
Grant 6,581,447 - Strohrmann , et al. June 24, 2 | 2003-06-24 |
Device for measuring air flow, comprising a device for separating foreign particles
App 20030089168 - Lenzing, Thomas ; et al. | 2003-05-15 |
Device for determining at least one parameter of a flowing medium
App 20030046977 - Lenzing, Thomas ; et al. | 2003-03-13 |
Airtight sealed sensor
App 20030019288 - Konzelmann, Uwe | 2003-01-30 |
Method for the separation of a fluid from a medium flowing in a duct
App 20030010209 - Heinen, Christian ; et al. | 2003-01-16 |
Device for measuring at least one parameter of a flowing medium
App 20020148303 - Lenzing, Thomas ; et al. | 2002-10-17 |
Device for determining at least one parameter of a flowing gas-liquid mixture or using a flow rectifier as a condensation trap or method for condensing a liquid
App 20020134245 - Rilling, Heinz ; et al. | 2002-09-26 |
Device for determining at least one parameter of a medium flowing through a line
App 20020104375 - Renninger, Erhard ; et al. | 2002-08-08 |
Sensor sheath and sensor device with a sensor
App 20020000119 - Lenzing, Thomas ; et al. | 2002-01-03 |
Device for measuring the mass of a flowing medium
App 20010025526 - Reymann, Klaus ; et al. | 2001-10-04 |
Vibration pickup with pressure sleeve
App 20010020384 - Mueller, Wolfgang-Michael ; et al. | 2001-09-13 |
Device for measuring the mass of a flowing medium
Grant 5,948,975 - Mueller , et al. September 7, 1 | 1999-09-07 |
Device for measuring the mass of a flowing medium
Grant 5,712,425 - Hecht , et al. January 27, 1 | 1998-01-27 |
Method for correcting the output signal of an air mass meter
Grant 5,668,313 - Hecht , et al. September 16, 1 | 1997-09-16 |
Mass-flow sensor
Grant 5,452,610 - Kleinhans , et al. September 26, 1 | 1995-09-26 |
Measuring element
Grant 5,375,466 - Konzelmann December 27, 1 | 1994-12-27 |
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