Assignee
KROHNE MESSTECHNIK GMBH
DE·139 granted patents·28 pending applications·299 citations·filing 2010–2025
Top patents by PatentIndex Score
167 records- 0195US9091584B2Microwave window and level-measuring system that works according to the radar principleKROHNE MESSTECHNIK GMBH·Filed 2012·Granted Jul 28, 2015·32 cites·10 claims
- 0293US9030190B2Measuring deviceKROHNE MESSTECHNIK GMBH·Filed 2012·Granted May 12, 2015·20 cites·9 claims
- 0393US8354970B2Dielectric antennaKROHNE MESSTECHNIK GMBH·Filed 2010·Granted Jan 15, 2013·151 cites·20 claims
- 0490US10509003B2Conductivity sensor and method for determining the electrical conductivity of a liquid mediumKROHNE MESSTECHNIK GMBH·Filed 2017·Granted Dec 17, 2019·5 cites·20 claims
- 0588US11175646B2Display device for process automationKROHNE MESSTECHNIK GMBH·Filed 2018·Granted Nov 16, 2021·5 cites·19 claims
- 0687US10670437B2Magnetic-inductive flowmeter and method for operating a magnetic-inductive flowmeterKROHNE MESSTECHNIK GMBH·Filed 2018·Granted Jun 2, 2020·3 cites·15 claims
- 0786US11828635B2Method for operating a magnetic-inductive flowmeter and corresponding magnetic-inductive flowmeterKROHNE MESSTECHNIK GMBH·Filed 2021·Granted Nov 28, 2023·1 cites·13 claims
- 0886US10700438B2Guide element for an antenna and method for producing such guide elementKROHNE MESSTECHNIK GMBH·Filed 2017·Granted Jun 30, 2020·3 cites·20 claims
- 0985US11947432B2Fail-safe bus system for a process systemKROHNE MESSTECHNIK GMBH·Filed 2021·Granted Apr 2, 2024·3 cites·15 claims
- 1085US9823105B2Circuit arrangement for monitoring temperature and calorimetric mass flowmeterKROHNE MESSTECHNIK GMBH·Filed 2014·Granted Nov 21, 2017·14 cites·14 claims
- 1183US11274963B2Measuring device and method for time-resolved measurement of a measuring signalKROHNE MESSTECHNIK GMBH·Filed 2019·Granted Mar 15, 2022·3 cites·13 claims
- 1282US9851236B2Device for determining the fill level of a mediumKROHNE MESSTECHNIK GMBH·Filed 2015·Granted Dec 26, 2017·3 cites·8 claims
- 1382US9683882B2Microwave moduleKROHNE MESSTECHNIK GMBH·Filed 2015·Granted Jun 20, 2017·3 cites·5 claims
- 1482US9285253B2Testing of a measuring device arrangement, corresponding measuring device arrangement and test arrangementKROHNE MESSTECHNIK GMBH·Filed 2013·Granted Mar 15, 2016·4 cites·4 claims
- 1580US11237032B2Magnetic-inductive flowmeter having a conductivity measuring device and method for operating a magnetic-inductive flowmeter having a conductivity measuring deviceKROHNE MESSTECHNIK GMBH·Filed 2020·Granted Feb 1, 2022·1 cites·12 claims
- 1679US2026071906A1Radar fill level measuring device for detecting the fill level of a medium with low permittivity in a containerKROHNE MESSTECHNIK GMBH·Filed 2025·Application pending·0 cites
- 1777US12031877B2Measuring arrangement including mounting system and method of use thereofKROHNE MESSTECHNIK GMBH·Filed 2022·Granted Jul 9, 2024·1 cites·17 claims
- 1877US9983035B2Method for setting a constant magnetic field strength of a magnetic field and a flowmeterKROHNE MESSTECHNIK GMBH·Filed 2016·Granted May 29, 2018·2 cites·15 claims
- 1977US9891092B2Device for determining the fill level of a medium in a containerKROHNE MESSTECHNIK GMBH·Filed 2015·Granted Feb 13, 2018·2 cites·24 claims
- 2076US9778082B2Method and device for determining the velocity of a mediumKROHNE MESSTECHNIK GMBH·Filed 2014·Granted Oct 3, 2017·3 cites·9 claims
- 2175US9992613B2Method for connecting a field device to an operating unit and a field deviceKROHNE MESSTECHNIK GMBH·Filed 2015·Granted Jun 5, 2018·2 cites·9 claims
- 2274US11099049B2Method for operating a measuring device and a measuring deviceKROHNE MESSTECHNIK GMBH·Filed 2017·Granted Aug 24, 2021·1 cites·14 claims
- 2374US8726729B2Measuring deviceKROHNE MESSTECHNIK GMBH·Filed 2012·Granted May 20, 2014·3 cites·5 claims
- 2473US9684061B2Method for determining a fill level of a medium and device for determining a fill level of a mediumKROHNE MESSTECHNIK GMBH·Filed 2014·Granted Jun 20, 2017·3 cites·8 claims
- 2573US9377330B2Method for monitoring a transmitter and corresponding transmitterKROHNE MESSTECHNIK GMBH·Filed 2012·Granted Jun 28, 2016·3 cites·7 claims
- 2673US2026063779A1Method for Monitoring the State of a Distance Sensor Operating Based on Propagation Time Determination of Electromagnetic WavesKROHNE MESSTECHNIK GMBH·Filed 2025·Application pending·0 cites
- 2772US10873790B2Measuring device, transmitter housing and method for producing a measuring deviceKROHNE MESSTECHNIK GMBH·Filed 2018·Granted Dec 22, 2020·1 cites·11 claims
- 2872US2026085955A1Ultrasonic flowmeterKROHNE MESSTECHNIK GMBH·Filed 2025·Application pending·0 cites
- 2970US12512982B2Method for changing an existing access key in a field device in automation technologyKROHNE MESSTECHNIK GMBH·Filed 2023·Granted Dec 30, 2025·1 cites·8 claims
- 3070US10452085B2Field device with a switching converter circuitKROHNE MESSTECHNIK GMBH·Filed 2015·Granted Oct 22, 2019·2 cites·14 claims
- 3169US9936050B2Method and communication system for data communicationKROHNE MESSTECHNIK GMBH·Filed 2015·Granted Apr 3, 2018·2 cites·6 claims
- 3268US8904882B2Method for determining the flow rate according to the plummet principle and corresponding deviceKROHNE MESSTECHNIK GMBH·Filed 2013·Granted Dec 9, 2014·4 cites·7 claims
- 3365US12504307B2Magnetic-inductive flowmeter and method of operating the sameKROHNE MESSTECHNIK GMBH·Filed 2023·Granted Dec 23, 2025·0 cites·12 claims
- 3465US10088351B2Measuring device and measuring arrangementKROHNE MESSTECHNIK GMBH·Filed 2016·Granted Oct 2, 2018·1 cites·6 claims
- 3565US9207111B2Method for determining the fill level of a medium and corresponding deviceKROHNE MESSTECHNIK GMBH·Filed 2012·Granted Dec 8, 2015·2 cites·3 claims
- 3665US9091753B2Level measuring system operating according to the radar principleKROHNE MESSTECHNIK GMBH·Filed 2013·Granted Jul 28, 2015·3 cites·9 claims
- 3764US10082780B2Method for parameterization of a field device and corresponding field deviceKROHNE MESSTECHNIK GMBH·Filed 2014·Granted Sep 25, 2018·1 cites·15 claims
- 3864US9207212B2Method for operating a resonant measurement systemKROHNE MESSTECHNIK GMBH·Filed 2013·Granted Dec 8, 2015·2 cites·8 claims
- 3963US11976951B2Ultrasonic transducer including separately-excitable electro-acoustic discs, ultrasonic flowmeter including the ultrasonic transducer, and related methods for operating the ultrasonic transducer and ultrasonic flowmeterKROHNE MESSTECHNIK GMBH·Filed 2021·Granted May 7, 2024·0 cites·16 claims
- 4063US2025361136A1Method for operating a filling system and filling systemKROHNE MESSTECHNIK GMBH·Filed 2025·Application pending·0 cites
- 4162US11585699B2Transmitter and field deviceKROHNE MESSTECHNIK GMBH·Filed 2019·Granted Feb 21, 2023·0 cites·10 claims
- 4262US9285258B2Housing arrangement for a flow meterKROHNE MESSTECHNIK GMBH·Filed 2013·Granted Mar 15, 2016·3 cites·12 claims
- 4362US2024377231A1Method for Operating a Magnetic-Inductive Flowmeter and Corresponding Magnetic-Inductive FlowmeterKROHNE MESSTECHNIK GMBH·Filed 2024·Application pending·0 cites
- 4462US2024263979A1Method for operating a magnetic-inductive flowmeter and a corresponding magnetic-inductive flowmeterKROHNE MESSTECHNIK GMBH·Filed 2024·Application pending·0 cites
- 4561US10712185B2Magnetic-inductive flowmeter and method for operating a magnetic-inductive flowmeterKROHNE MESSTECHNIK GMBH·Filed 2014·Granted Jul 14, 2020·1 cites·16 claims
- 4660US12405142B2Magnetic field generator for a magnetic-inductive flowmeter, method of operating the same, magnetic-inductive flowmeter and method of operating the sameKROHNE MESSTECHNIK GMBH·Filed 2023·Granted Sep 2, 2025·0 cites·9 claims
- 4760US9689722B2Method for monitoring a transmitter and corresponding transmitterKROHNE MESSTECHNIK GMBH·Filed 2012·Granted Jun 27, 2017·1 cites·7 claims
- 4860US2025110494A1Method and system for verifying a field device functionKROHNE MESSTECHNIK GMBH·Filed 2024·Application pending·0 cites
- 4959US12411032B2Ultrasonic flowmeter and method for determining the velocity of a flowing mediumKROHNE MESSTECHNIK GMBH·Filed 2022·Granted Sep 9, 2025·0 cites·19 claims
- 5059US12346281B2Method for operating a field device of process measurement technology and filling system with which the method is carried outKROHNE MESSTECHNIK GMBH·Filed 2024·Granted Jul 1, 2025·0 cites·12 claims
Showing the top 50 of 167 patent records by PatentIndex Score.
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