ENDRESS + HAUSER GMBH + CO. KG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01F MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME 1683
 
  
 
G01L MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE 1267
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 51155
 
  
 
G01S RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES4268
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 34125
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 32415
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 2774
 
  
 
G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR 2139
 
  
 
G01K MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR 1729
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 1677

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0052,035 Vibronic Sensor with a Tuning ElementFeb 15, 16Feb 22, 18[G01F]
2018/0044,166 MEMS Sensor, Especially Pressure SensorMar 04, 16Feb 15, 18[G01L, B81C, B81B]
2018/0046,162 METHOD AND SYSTEM FOR REMOTE-CONTROLLED SERVICING OF A FIELD DEVICE OF PROCESS AUTOMATIONAug 07, 17Feb 15, 18[G05B, G06F]
2018/0024,097 APPARATUS FOR DETERMINING AND/OR MONITORING AT LEAST ONE PROCESS VARIABLE OF A MEDIUMJan 27, 16Jan 25, 18[G01N, G01F]
2017/0348,783 Active brazing material and method for active brazing of componentsNov 03, 15Dec 07, 17[C23C, G01L, B23K]
2017/0350,783 Pressure Measuring DeviceNov 18, 15Dec 07, 17[G01L]
2017/0343,459 Vibronic SensorNov 09, 15Nov 30, 17[G01H, G01N, G01F]
2017/0322,099 Pressure-Equalization Element for a Field Device Used in Automation TechnologyNov 30, 15Nov 09, 17[F16K, G01L]
2017/0315,010 Chemically Resistant Multilayered Coating for a Measuring Device Used in Process EngineeringAug 19, 15Nov 02, 17[G01L, G01F]
2017/0305,135 Method for Manufacturing a Customer-Specific Component of a Field DeviceAug 19, 15Oct 26, 17[B29C, B33Y, B22F]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9903909 Process measuring device for a measuring and control technologyOct 15, 07Feb 27, 18[F16D, G01R, H05K]
9897502 Pressure transducerAug 11, 14Feb 20, 18[G01L]
9898193 Application-specific integrated circuit and measurement transmitter having such a circuitJan 21, 13Feb 20, 18[H03M, G06F, G01F]
9891126 Method for soldering a connecting elementJan 24, 14Feb 13, 18[G01L, H05K]
9891141 Measuring device of process automation technologyAug 28, 13Feb 13, 18[G01M, G05B]
9884476 Method for manufacture of at least one component of a field deviceSep 24, 15Feb 06, 18[B29C, B33Y, B22F]
9882545 Method for optimizing the impedance of a connecting elementJul 08, 14Jan 30, 18[H03H]
9863830 Pressure sensor having a ceramic platformDec 18, 14Jan 09, 18[C04B, G01L]
9863831 Sintered body comprising a plurality of materials and pressure measuring instrument comprising such a sintered bodyFeb 17, 14Jan 09, 18[C04B, G01L, B32B]
9851235 Apparatus for determining and/or monitoring at least one process variable of a mediumApr 25, 13Dec 26, 17[G01N, G01F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0084,723 Pressure SensorAbandonedFeb 17, 14Mar 24, 16[G01L]
2015/0331,400 System and Method for use in Automation TechnologyAbandonedDec 06, 13Nov 19, 15[G05B]
2015/0308,575 Sealing Ring and Pressure Transducer having at least one such Sealing RingAbandonedFeb 07, 13Oct 29, 15[G01L, F16J]
2015/0312,020 Apparatus for Synchronizing Clock FrequenciesAbandonedNov 27, 13Oct 29, 15[H04L]
2015/0278,560 Apparatus for Transmission of Signals from a Metal HousingAbandonedSep 19, 13Oct 01, 15[G06K]
2015/0195,011 Coupling System for use in Automation TechnologyAbandonedJun 07, 13Jul 09, 15[H04B]
2015/0113,180 Method for Servicing a Field DeviceAbandonedFeb 22, 13Apr 23, 15[G06F, H04W]
2015/0052,997 Hydrostatic Interface Measuring DeviceAbandonedAug 19, 14Feb 26, 15[G01F]
2014/0377,485 Stress Corrosion Cracking Resistant, Austenitic Steel Components and Weld SeamsAbandonedJun 24, 14Dec 25, 14[F16L, B23K, B21D]
2014/0353,507 APPARATUS FOR DETERMINING AND/OR MONITORING DENSITY AND/OR FILL LEVEL OF A MEDIUM IN A CONTAINERAbandonedMay 21, 14Dec 04, 14[G01F]
2014/0333,470 Apparatus for Determining Fill Level by Means of a Helical AntennaAbandonedApr 28, 14Nov 13, 14[G01F]
2014/0242,328 Measuring DeviceAbandonedAug 23, 12Aug 28, 14[G01D]
2014/0197,930 Field Device for Automation TechnologyAbandonedJul 18, 12Jul 17, 14[G05B]
2014/0032,177 APPARATUS AND SYSTEM FOR DETERMINING, OPTIMIZING OR MONITORING AT LEAST ONE PROCESS VARIABLEAbandonedMar 15, 12Jan 30, 14[G05B]
2013/0322,020 ELECTRONIC DEVICE AND PROTECTIVE ELEMENT THEREFOR FOR USE IN EXPLOSION ENDANGERED AREASAbandonedFeb 10, 12Dec 05, 13[H05K]
8552744 Propagation time measuring method for determining a distanceExpiredSep 01, 06Oct 08, 13[G01R]
2013/0176,036 FIELD DEVICE FOR DETERMINING AND/OR MONITORING A CHEMICAL OR PHYSICAL PROCESS VARIABLE IN AUTOMATION TECHNOLOGYAbandonedAug 31, 11Jul 11, 13[G01R]
8482296 Apparatus for ascertaining and monitoring fill level of medium in a containerExpiredJan 08, 07Jul 09, 13[G01R]
2013/0152,780 Installation Assembly with Sealing ApparatusAbandonedDec 13, 12Jun 20, 13[F16J]
2013/0153,255 Hand-Held Machine ToolAbandonedJul 28, 11Jun 20, 13[B25F]

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