DRÄGER SAFETY AG & CO. KGAA

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 91115
 
  
 
A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING 379
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 10230
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 10144
 
  
 
B01D SEPARATION 7127
 
  
 
B01L CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE 652
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 688
 
  
 
A41D OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES 530
 
  
 
B60K ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES 588
 
  
 
A42B HATS; HEAD COVERINGS 420

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0031,516 ELECTROCHEMICAL GAS SENSOR AND ELECTROLYTE FOR AN ELECTROCHEMICAL GAS SENSORFeb 19, 16Feb 01, 18[G01N]
2017/0322,171 GAS-MEASURING CHIP, PORTABLE CHIP MEASUREMENT SYSTEM AND METHOD FOR OPERATING A PORTABLE CHIP MEASUREMENT SYSTEMNov 11, 15Nov 09, 17[G01N]
2017/0315,083 GAS SENSOR AND GAS-MEASURING DEVICE FOR DETECTING VOLATILE ORGANIC COMPOUNDSNov 04, 15Nov 02, 17[G01N]
2017/0269,026 METHOD FOR TESTING A GAS SENSOR AND GAS-MEASURING DEVICE WITH A TESTING DEVICE FOR TESTING A GAS SENSORMar 16, 17Sep 21, 17[G01N]
2017/0221,332 GAS DETECTION DEVICEFeb 02, 15Aug 03, 17[G08B, H04N, G06T]
2017/0108,694 COMPONENT AND OPTICAL ELEMENT WITH ANTIFOGGING PROPERTIESOct 18, 16Apr 20, 17[G02B, B32B]
2017/0088,957 ELECTROCHEMICAL GAS GENERATOR FOR AMMONIA WITH THE USE OF IONIC LIQUIDS AND USE OF THE GAS GENERATORSep 27, 16Mar 30, 17[C25B]
2017/0072,231 SELF-CONTAINED BREATHING APPARATUS EQUIPMENTSep 09, 16Mar 16, 17[A62B]
2017/0021,202 SYSTEM COMPRISING A CLOSED-CIRCUIT RESPIRATOR AND A MONITORING DEVICE THEREFORNov 27, 14Jan 26, 17[A62B]
2017/0001,048 BLOWER FILTER DEVICE, RESPIRATORY PROTECTION DEVICE, OPERATIONAL INFRASTRUCTURE AND METHODNov 24, 14Jan 05, 17[F04D, H04W, A62B]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9915605 In-situ gas-measuring system for gas reactors with critical environmentsMar 17, 17Mar 13, 18[G01N]
9915636 Measuring device, reaction carrier and measuring methodApr 15, 14Mar 13, 18[G01N]
9917450 Electronic circuit of a battery, battery, blower filter device as well as a method for charging a battery of a blower filter deviceJun 27, 14Mar 13, 18[H02J, H01M, A62B, H02H]
9885693 Measuring device, reaction carrier and measuring methodApr 15, 14Feb 06, 18[G01N, B01L, B01J, G01F]
9885730 Magazine device, measuring system and method for measuring a concentration of gaseous and/or aerosol components of a gas mixtureOct 29, 15Feb 06, 18[A61J, B01L, G01N]
9880103 Measuring device and measuring methodApr 15, 14Jan 30, 18[G01N]
9839798 Safety hood with a visor size-independent fastening on the head strapJun 29, 15Dec 12, 17[A41D, A62B]
9841336 Pressure sensor, measuring device, reaction carrier and measuring methodMay 20, 14Dec 12, 17[G08B, G01M, G01L, G01N, B01J]
9834947 Fire escape chamber with outer cage and inner cageMay 23, 16Dec 05, 17[F16K, A62B, E04H]
9808657 Directional valve and breathing mask with a directional valveMay 09, 12Nov 07, 17[A62B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0331,737 GAS APPLICATION DEVICE FOR GAS MEASURING APPARATUSES, METHOD FOR TESTING GAS MEASURING APPARATUSES, AND CALIBRATION MEASURING APPARATUS FOR TESTING AND CALIBRATING GAS MEASURING APPARATUSESAbandonedNov 28, 12Nov 13, 14[G01N]
2014/0060,542 BLOWER FILTER DEVICE OF A BLOWER FILTER SYSTEM AS WELL AS BLOWER FILTER SYSTEMAbandonedAug 29, 13Mar 06, 14[A62B]
2011/0290,671 ELECTROCHEMICAL GAS SENSORAbandonedMar 04, 11Dec 01, 11[B82Y, G01N]
2011/0290,672 ELECTROCHEMICAL GAS SENSORAbandonedMar 15, 11Dec 01, 11[B82Y, G01N]
2011/0292,209 DEVICE AND PROCESS FOR RECOGNIZING CORRECT USE OF AN ALCOHOL-MEASURING DEVICE BY A DRIVER IN A VEHCLEAbandonedApr 05, 11Dec 01, 11[H04N]
2011/0203,590 DIRECTIONAL VALVE FOR A RESPIRATOR PRODUCTAbandonedDec 09, 10Aug 25, 11[A61M]
7575004 Gas mask for normal pressure operation and overpressure operationExpiredAug 02, 05Aug 18, 09[A62B]
7533914 Carrying system for a respirator productExpiredApr 05, 06May 19, 09[B65G, B63C]
2008/0237,329 PACKAGING FOR DETECTOR TUBESAbandonedJul 11, 07Oct 02, 08[B01J, B65D]
7324070 Device and process for monitoring the deployment of respirator usersExpiredDec 17, 03Jan 29, 08[G09G]
7244931 Ion mobility spectrometer with parallel running drift gas and ion carrier gas flowsExpiredNov 16, 05Jul 17, 07[H01J]
2007/0050,897 Protective suitAbandonedJan 12, 06Mar 08, 07[A41D]
7154071 Device for transmitting an electric signal detected by contact with the skin surfaceExpiredAug 24, 05Dec 26, 06[H05B]
2006/0270,471 Modular system for electronic assembly units worn close to the body and process for putting same into operationAbandonedMar 09, 06Nov 30, 06[H04M]
2006/0267,790 Modular system for electronic assembly units worn close to the bodyAbandonedMar 09, 06Nov 30, 06[G08C]
2006/0144,400 Carrying device for a respirator productAbandonedOct 26, 05Jul 06, 06[A45F, A62B]
7066172 Warning device for a respirator productExpiredMay 29, 03Jun 27, 06[A61M]
2006/0122,478 Occupational safety product with contactless measuring electrodesAbandonedSep 20, 05Jun 08, 06[A61B]
6990979 Breathing equipment with a circuit for breathing gasExpiredDec 01, 03Jan 31, 06[A61M]
2005/0271,117 Measuring system and method for the contactless determination of the body core temperatureAbandonedApr 18, 05Dec 08, 05[G01K]

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