SENNHEISER COMMUNICATIONS A/S

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 1493
 
  
 
1401 EQUIPMENT FOR THE RECORDING OR REPRODUCTION OF SOUNDS OR PICTURES1439
 
  
 
H04M TELEPHONIC COMMUNICATION 5158
 
  
 
H03G CONTROL OF AMPLIFICATION 448
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445
 
  
 
1402 DATA PROCESSING EQUIPMENT AS WELL AS PERIPHERAL APPARATUS AND DEVICES261
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 1139
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 1100
 
  
 
H01Q AERIALS 1109
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 1119

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0235,544 COMMUNICATION SYSTEM FOR COMMUNICATING AUDIO SIGNALS BETWEEN MULTIPLE CONTROL DEVICESFeb 15, 17Aug 17, 17[G05B, G06F, H04H]
2017/0180,990 AUTHENTICATION OF BASE STATION AND HEADSETDec 21, 16Jun 22, 17[H04L, H04W]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D812589 Headband including an earshaped ear padDec 27, 16Mar 13, 18[1401]
9894445 Method for operating a hearing device and hearing deviceFeb 12, 14Feb 13, 18[H04R, H04J]
9819805 Communication device with echo suppressionJul 03, 14Nov 14, 17[H04M, H04B]
9788100 Headphones with slidable lead element in earphone housingsJan 06, 15Oct 10, 17[H04R]
9706302 Loudspeaker system comprising equalization dependent on volume controlFeb 05, 14Jul 11, 17[H04R, H03G]
9451347 Base station, wireless headset and headband theretoJun 24, 13Sep 20, 16[H02J, H04R]
9325285 Method of reducing un-correlated noise in an audio processing deviceFeb 06, 14Apr 26, 16[H04R, H03F, H03G]
9288562 Microphone boomJun 30, 15Mar 15, 16[H04R]
9113251 HeadsetAug 08, 13Aug 18, 15[H04R]
9100737 Microphone boomDec 11, 13Aug 04, 15[H04R]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0055,059 Base Station, Wireless Headset and Headband TheretoAbandonedJul 25, 16Feb 23, 17[H02J, H04R]
2016/0219,355 HEADSET WITH PIVOTAL PARTSAbandonedJan 21, 16Jul 28, 16[H04R]
2016/0177,598 LOCKING DEVICEAbandonedDec 21, 15Jun 23, 16[E05B]
2014/0368,979 CONTROL DEVICE FOR CALL CONTROLAbandonedMay 29, 14Dec 18, 14[G06F, H05K]
2014/0079,270 EAR APPLIANCEAbandonedSep 16, 13Mar 20, 14[H04R]
2013/0208,910 HEADSET WITH PIVOTAL PARTSAbandonedMar 15, 13Aug 15, 13[H04R]
2013/0208,940 HEADSET WITH PIVOTAL PARTSAbandonedMar 15, 13Aug 15, 13[H04R]
2011/0135,134 HEADSET WITH SIDE SUPPORTAbandonedNov 05, 10Jun 09, 11[H04R]
2008/0132,292 Headset with pivotal partsAbandonedDec 07, 06Jun 05, 08[H04M]
2006/0210,058 Learning headsetAbandonedFeb 16, 06Sep 21, 06[H04M]
2006/0135,113 Wireless communication systemsAbandonedJul 03, 03Jun 22, 06[H04B]
2004/0234,068 Volume control in a communication device interface unitAbandonedFeb 17, 04Nov 25, 04[H04M]

Top Inventors for This Owner

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