Assignee
HANGZHOU HIKVISION DIGITAL TEC
CN·339 granted patents·47 pending applications·998 citations·filing 2012–2025
Top patents by PatentIndex Score
386 records- 0197USD764559SCameraHANGZHOU HIKVISION DIGITAL TEC·Filed 2015·Granted Aug 23, 2016·102 cites·1 claims
- 0295USD806154SVideo cameraHANGZHOU HIKVISION DIGITAL TEC·Filed 2016·Granted Dec 26, 2017·64 cites·1 claims
- 0395USD805570SVideo cameraHANGZHOU HIKVISION DIGITAL TEC·Filed 2016·Granted Dec 19, 2017·69 cites·1 claims
- 0495USD791848SSports video cameraHANGZHOU HIKVISION DIGITAL TEC·Filed 2016·Granted Jul 11, 2017·74 cites·1 claims
- 0595USD755880SMulti-purpose video camera standHANGZHOU HIKVISION DIGITAL TEC·Filed 2015·Granted May 10, 2016·64 cites·1 claims
- 0695USD753749SSport video cameraHANGZHOU HIKVISION DIGITAL TEC·Filed 2015·Granted Apr 12, 2016·76 cites·1 claims
- 0794USD989152SSurveillance cameraHANGZHOU HIKVISION DIGITAL TEC·Filed 2020·Granted Jun 13, 2023·17 cites·1 claims
- 0894USD753204SInternet cameraHANGZHOU HIKVISION DIGITAL TEC·Filed 2015·Granted Apr 5, 2016·58 cites·1 claims
- 0991USD810168SVideo cameraHANGZHOU HIKVISION DIGITAL TEC·Filed 2016·Granted Feb 13, 2018·35 cites·1 claims
- 1088US10652452B2Method for automatic focus and PTZ cameraHANGZHOU HIKVISION DIGITAL TEC·Filed 2017·Granted May 12, 2020·6 cites·13 claims
- 1187US12192444B2Encoding and decoding method, apparatus, and deviceHANGZHOU HIKVISION DIGITAL TEC·Filed 2021·Granted Jan 7, 2025·2 cites·20 claims
- 1287US10872525B2Speed prediction method and apparatusHANGZHOU HIKVISION DIGITAL TEC·Filed 2016·Granted Dec 22, 2020·11 cites·18 claims
- 1387US10721400B2Spherical cameraHANGZHOU HIKVISION DIGITAL TEC·Filed 2018·Granted Jul 21, 2020·9 cites·20 claims
- 1486US12339937B1Neural network-based security defense method for encrypted multimedia data, electronic device, and computer program productHANGZHOU HIKVISION DIGITAL TEC·Filed 2025·Granted Jun 24, 2025·2 cites·7 claims
- 1586US12225187B2Method, apparatus and device for coding and decodingHANGZHOU HIKVISION DIGITAL TEC·Filed 2021·Granted Feb 11, 2025·2 cites·18 claims
- 1685US11250546B2Image distortion correction method and device and electronic deviceHANGZHOU HIKVISION DIGITAL TEC·Filed 2018·Granted Feb 15, 2022·8 cites·12 claims
- 1785USD791849SVideo cameraHANGZHOU HIKVISION DIGITAL TEC·Filed 2015·Granted Jul 11, 2017·20 cites·1 claims
- 1884US11010924B2Method and device for determining external parameter of stereoscopic cameraHANGZHOU HIKVISION DIGITAL TEC·Filed 2017·Granted May 18, 2021·4 cites·18 claims
- 1984US10281554B2Method, device and system for target trackingHANGZHOU HIKVISION DIGITAL TEC·Filed 2015·Granted May 7, 2019·5 cites·21 claims
- 2084US10229588B2Method and device for obtaining evidences for illegal parking of a vehicleHANGZHOU HIKVISION DIGITAL TEC·Filed 2015·Granted Mar 12, 2019·5 cites·17 claims
- 2184US10142649B2Method for encoding and decoding coding unitHANGZHOU HIKVISION DIGITAL TEC·Filed 2017·Granted Nov 27, 2018·2 cites·10 claims
- 2282US12088825B2Decoding and encoding based on adaptive intra refresh mechanismHANGZHOU HIKVISION DIGITAL TEC·Filed 2022·Granted Sep 10, 2024·1 cites·16 claims
- 2382US11548146B2Machine learning and object searching method and deviceHANGZHOU HIKVISION DIGITAL TEC·Filed 2018·Granted Jan 10, 2023·7 cites·11 claims
- 2482USD791851SVideo cameraHANGZHOU HIKVISION DIGITAL TEC·Filed 2015·Granted Jul 11, 2017·17 cites·1 claims
- 2581US12063386B2Methods, apparatuses, devices, and storage media for encoding or decodingHANGZHOU HIKVISION DIGITAL TEC·Filed 2022·Granted Aug 13, 2024·1 cites·15 claims
- 2681US2026046444A1Encoding and decoding method, device and apparatusHANGZHOU HIKVISION DIGITAL TEC·Filed 2025·Application pending·0 cites
- 2780US10637916B2Method and device for storage resource allocation for video cloud storageHANGZHOU HIKVISION DIGITAL TEC·Filed 2016·Granted Apr 28, 2020·7 cites·20 claims
- 2879US11057592B2Image defogging method and image capture apparatus implementing image defoggingHANGZHOU HIKVISION DIGITAL TEC·Filed 2017·Granted Jul 6, 2021·3 cites·18 claims
- 2979US10638142B2Video coding and decoding methods and apparatusHANGZHOU HIKVISION DIGITAL TEC·Filed 2015·Granted Apr 28, 2020·3 cites·14 claims
- 3079US10567796B2Systems, devices and methods for video encoding and decodingHANGZHOU HIKVISION DIGITAL TEC·Filed 2016·Granted Feb 18, 2020·3 cites·22 claims
- 3178US12081737B2Encoding and decoding method and apparatus, and device thereforHANGZHOU HIKVISION DIGITAL TEC·Filed 2021·Granted Sep 3, 2024·1 cites·20 claims
- 3278US11385529B2Camera bracketHANGZHOU HIKVISION DIGITAL TEC·Filed 2020·Granted Jul 12, 2022·2 cites·14 claims
- 3377US10977781B2Method, device and system for image fusionHANGZHOU HIKVISION DIGITAL TEC·Filed 2017·Granted Apr 13, 2021·3 cites·12 claims
- 3477US10713804B2Method for obtaining combined depth image, and depth cameraHANGZHOU HIKVISION DIGITAL TEC·Filed 2016·Granted Jul 14, 2020·3 cites·15 claims
- 3577USD862563STransparent cover for a cameraHANGZHOU HIKVISION DIGITAL TEC·Filed 2018·Granted Oct 8, 2019·11 cites·1 claims
- 3677USD804561SInternet video cameraHANGZHOU HIKVISION DIGITAL TEC·Filed 2015·Granted Dec 5, 2017·18 cites·1 claims
- 3777US2026075223A1Picture decoding method and apparatus, and picture encoding method and apparatusHANGZHOU HIKVISION DIGITAL TEC·Filed 2025·Application pending·0 cites
- 3877US2026089328A1Decoding method, encoding method and apparatusesHANGZHOU HIKVISION DIGITAL TEC·Filed 2025·Application pending·0 cites
- 3976US11526377B2Method for executing task by scheduling device, and computer device and storage mediumHANGZHOU HIKVISION DIGITAL TEC·Filed 2019·Granted Dec 13, 2022·2 cites·11 claims
- 4076US11290646B2Image capturingHANGZHOU HIKVISION DIGITAL TEC·Filed 2020·Granted Mar 29, 2022·2 cites·16 claims
- 4176US10015529B2Video image quality diagnostic system and method thereofHANGZHOU HIKVISION DIGITAL TEC·Filed 2012·Granted Jul 3, 2018·3 cites·13 claims
- 4276US2025350763A1Encoding and decoding method, device and apparatusHANGZHOU HIKVISION DIGITAL TEC·Filed 2025·Application pending·0 cites
- 4375US11049232B2Image fusion apparatus and image fusion methodHANGZHOU HIKVISION DIGITAL TEC·Filed 2018·Granted Jun 29, 2021·2 cites·20 claims
- 4475USD862562STransparent cover for a cameraHANGZHOU HIKVISION DIGITAL TEC·Filed 2018·Granted Oct 8, 2019·10 cites·1 claims
- 4574US11638071B2Camera assembly and monitoring cameraHANGZHOU HIKVISION DIGITAL TEC·Filed 2020·Granted Apr 25, 2023·1 cites·16 claims
- 4674US11526969B2Multi-spectrum-based image fusion apparatus and method, and image sensorHANGZHOU HIKVISION DIGITAL TEC·Filed 2018·Granted Dec 13, 2022·2 cites·15 claims
- 4774USD859499STransparent cover for a cameraHANGZHOU HIKVISION DIGITAL TEC·Filed 2017·Granted Sep 10, 2019·10 cites·1 claims
- 4874US10187649B2Systems and methods for hybrid video encodingHANGZHOU HIKVISION DIGITAL TEC·Filed 2016·Granted Jan 22, 2019·2 cites·14 claims
- 4973US11645357B2Convolution operation method and apparatus, computer device, and computer-readable storage mediumHANGZHOU HIKVISION DIGITAL TEC·Filed 2018·Granted May 9, 2023·2 cites·10 claims
- 5073US11470280B2GPS-based target tracking system, method and dome cameraHANGZHOU HIKVISION DIGITAL TEC·Filed 2019·Granted Oct 11, 2022·2 cites·13 claims
Showing the top 50 of 386 patent records by PatentIndex Score.
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