Draegerwerk AG & Co. KGaA

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 2238
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 2152
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 2204
 
  
 
A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING 136
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198
 
  
 
1004 OTHER MEASURING INSTRUMENTS, APPARATUS AND DEVICES135

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9872632 Electric impedance tomography device and methodFeb 04, 14Jan 23, 18[A61B]
9731091 Elbow for a respiration maskOct 25, 13Aug 15, 17[A62B, A61M]
9427546 Connecting unit for components in a breathing systemMay 05, 11Aug 30, 16[A61M]
D759521 AlcoholometerMar 23, 15Jun 21, 16[1004]
8708926 Double temperature sensorMar 31, 10Apr 29, 14[G01K, A61B]
8268161 Electrochemical sensor having a mediator compound with a solidFeb 22, 07Sep 18, 12[G01N]
8199326 Gas concentration-measuring deviceJan 19, 10Jun 12, 12[G01N, G01B]
7981266 Electrochemical gas sensor containing electric connection lines or housing contact bridges comprising carbon nanotubesSep 17, 07Jul 19, 11[G01N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0097,812 GAS DETECTOR AND PROCESS FOR MONITORING THE CONCENTRATION OF A GASAbandonedAug 10, 10Apr 28, 11[B82Y, G01N]
2010/0006,751 MINIATURIZED NON-RADIOACTIVE ELECTRON EMITTERAbandonedApr 14, 09Jan 14, 10[H01J, G21G]

Top Inventors for This Owner

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