HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 39203
 
  
 
1601 PHOTOGRAPHIC CAMERAS AND FILM CAMERAS1022
 
  
 
G06T IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 9126
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 8439
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 7191
 
  
 
G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR 493
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 4281
 
  
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 2136
 
  
 
H04B TRANSMISSION 2208
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 177

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0052,711 METHOD AND SYSTEM FOR SCHEDULING VIDEO ANALYSIS TASKSDec 22, 15Feb 22, 18[G06F]
2017/0105,018 IMAGE ENCODING METHOD AND DEVICE AND IMAGE DECODING METHOD AND DEVICENov 17, 14Apr 13, 17[H04N]
2016/0217,825 INTELLIGENT PLAYBACK METHOD FOR VIDEO RECORDS BASED ON A MOTION INFORMATION AND APPARATUS THEREOFAug 14, 14Jul 28, 16[G11B]
2016/0210,517 IMAGE STORAGE METHOD AND APPARATUS THEREOFAug 13, 14Jul 21, 16[G06K]
2016/0205,318 FISHEYE CAMERA HAVING INFRARED LAMPSFeb 09, 15Jul 14, 16[H04N, G06T]
2016/0080,673 High Definition Camera And MethodNov 25, 15Mar 17, 16[H04N]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D810168 Video cameraMar 23, 16Feb 13, 18[1601]
9870509 Image storage method and apparatus thereofAug 13, 14Jan 16, 18[H04N, G06K]
9854193 High definition camera and methodNov 25, 15Dec 26, 17[H04N]
D806154 Video cameraMar 23, 16Dec 26, 17[1601]
D805570 Video cameraMar 23, 16Dec 19, 17[1601]
9781441 Method for encoding and decoding coding unitMar 12, 15Oct 03, 17[H04N, H04B]
9736423 Method and apparatus for extracting surveillance recording videosAug 13, 14Aug 15, 17[G08B, H04N, G06F, G06K]
D792918 Video cameraAug 14, 15Jul 25, 17[1601]
D791849 Video cameraAug 14, 15Jul 11, 17[1601]
D791850 Video cameraAug 14, 15Jul 11, 17[1601]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0274,884 Method and System of Updating Digital Video RecordersAbandonedNov 11, 13Sep 22, 16[H04N, G06F]
2015/0121,199 METHOD FOR PROCESSING AND LOADING WEB PAGES SUPPORTING MULTIPLE LANGUAGES AND SYSTEM THEREOFAbandonedNov 16, 12Apr 30, 15[G06F]

Top Inventors for This Owner

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