Inventor
ZHANG ZHONG
CN172 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG ZHONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OBJECTVIDEO INC
22 patentsUS7868912B2Jan 11, 2011
Video surveillance system employing video primitives
OBJECTVIDEO INC326 citations99
US7825954B2Nov 2, 2010
Multi-state target tracking
OBJECTVIDEO INC170 citations99
US6999600B2Feb 14, 2006
Video scene background maintenance using change detection and classification
OBJECTVIDEO INC152 citations99
US7801330B2Sep 21, 2010
Target detection and tracking from video streams
OBJECTVIDEO INC126 citations98
US7796780B2Sep 14, 2010
Target detection and tracking from overhead video streams
OBJECTVIDEO INC101 citations98
US7583815B2Sep 1, 2009
Wide-area site-based video surveillance system
OBJECTVIDEO INC66 citations98
US7424175B2Sep 9, 2008
Video segmentation using statistical pixel modeling
OBJECTVIDEO INC68 citations98
US9591267B2Mar 7, 2017
Video imagery-based sensor
OBJECTVIDEO INC49 citations97
US6987883B2Jan 17, 2006
Video scene background maintenance using statistical pixel modeling
OBJECTVIDEO INC71 citations97
US7932923B2Apr 26, 2011
Video surveillance system employing video primitives
OBJECTVIDEO INC112 citations96
US7613324B2Nov 3, 2009
Detection of change in posture in video
OBJECTVIDEO INC52 citations94
US7884849B2Feb 8, 2011
Video surveillance system with omni-directional camera
OBJECTVIDEO INC40 citations93
US9378632B2Jun 28, 2016
Video surveillance system employing video primitives
OBJECTVIDEO INC23 citations92
US9195883B2Nov 24, 2015
Object tracking and best shot detection system
OBJECTVIDEO INC19 citations92
US7613322B2Nov 3, 2009
Periodic motion detection with applications to multi-grabbing
OBJECTVIDEO INC42 citations92
US9165190B2Oct 20, 2015
3D human pose and shape modeling
OBJECTVIDEO INC17 citations91
US7733369B2Jun 8, 2010
View handling in video surveillance systems
OBJECTVIDEO INC18 citations91
US7321624B1Jan 22, 2008
Bit-rate allocation system for object-based video encoding
OBJECTVIDEO INC24 citations91
US9020261B2Apr 28, 2015
Video segmentation using statistical pixel modeling
OBJECTVIDEO INC12 citations84
US7925536B2Apr 12, 2011
Intelligent video verification of point of sale (POS) transactions
OBJECTVIDEO INC12 citations84
US9204107B2Dec 1, 2015
View handling in video surveillance systems
OBJECTVIDEO INC8 citations83
US7822275B2Oct 26, 2010
Method for detecting water regions in video
OBJECTVIDEO INC13 citations82
AVIGILON FORTRESS CORP
9 patentsUS9247211B2Jan 26, 2016
System and method for video content analysis using depth sensing
AVIGILON FORTRESS CORP82 citations99
US9740937B2Aug 22, 2017
System and method for monitoring a retail environment using video content analysis with depth sensing
AVIGILON FORTRESS CORP48 citations98
US9805266B2Oct 31, 2017
System and method for video content analysis using depth sensing
AVIGILON FORTRESS CORP22 citations94
US10687022B2Jun 16, 2020
Systems and methods for automated visual surveillance
AVIGILON FORTRESS CORP14 citations93
US9530060B2Dec 27, 2016
System and method for building automation using video content analysis with depth sensing
AVIGILON FORTRESS CORP11 citations92
US9858474B2Jan 2, 2018
Object tracking and best shot detection system
AVIGILON FORTRESS CORP8 citations84
US10110856B2Oct 23, 2018
Systems and methods for video analysis rules based on map data
AVIGILON FORTRESS CORP6 citations83
US9646212B2May 9, 2017
Methods, devices and systems for detecting objects in a video
AVIGILON FORTRESS CORP10 citations83
US10645350B2May 5, 2020
Video analytic rule detection system and method
AVIGILON FORTRESS CORP6 citations82
LIPTON ALAN J
4 patentsUS9158975B2Oct 13, 2015
Video analytics for retail business process monitoring
LIPTON ALAN J76 citations97
US8334906B2Dec 18, 2012
Video imagery-based sensor
LIPTON ALAN J72 citations96
US8564661B2Oct 22, 2013
Video analytic rule detection system and method
LIPTON ALAN J125 citations95
US8457401B2Jun 4, 2013
Video segmentation using statistical pixel modeling
LIPTON ALAN J44 citations94
VENETIANER PETER L
2 patentsYANGTZE MEMORY TECH CO LTD
2 patentsUS11133325B2Sep 28, 2021
Memory cell structure of a three-dimensional memory device
YANGTZE MEMORY TECH CO LTD14 citations93
US11562945B2Jan 24, 2023
Semiconductor device having a spacer structure in a conductive layer and a contact structure in the spacer structure
YANGTZE MEMORY TECH CO LTD7 citations86
ALARM COM INC
2 patentsZHANG ZHONG
2 patentsDIAMONDBACK VISION INC
1 patentUNIV MASSACHUSETTS
1 patentSAP AG
1 patentSHANGHAI TRUTHVISION INFORMATION TECH CO LTD
1 patentJTEKT CORP
1 patentTRANSFORM PHARMACEUTICALS INC
1 patentLIU HAIYING
1 patentShowing the top 50 of 172 patents by PatentIndex Score.