Inventor · San Francisco, CA, US

Greg Duffy

27Patents
12h-index
10Co-inventors
70Inventor score

Filing activity: Oct 8, 2014 → Nov 5, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US9170707B1 Method and system for generating a smart time-lapse video clip Electricity 275 Active
US9158974B1 Method and system for motion vector-based video monitoring and event categorization Electricity 194 Active
US9082018B1 Method and system for retroactively changing a display characteristic of event indicators on an event timeline Electricity 118 Active
US9213903B1 Method and system for cluster-based video monitoring and event categorization Electricity 56 Active
US9420331B2 Method and system for categorizing detected motion events Electricity 48 Active
US9479822B2 Method and system for categorizing detected motion events Electricity 40 Active
US9602860B2 Method and system for displaying recorded and live video feeds Electricity 39 Active
US9940523B2 Video monitoring user interface for displaying motion events feed Electricity 32 Active
US9609380B2 Method and system for detecting and presenting a new event in a video feed Electricity 28 Active
US10108862B2 Methods and systems for displaying live video and recorded video Electricity 25 Active
US10140827B2 Method and system for processing motion event notifications Physics 14 Active
US10127783B2 Method and device for processing motion events Physics 13 Active
US9224044B1 Method and system for video zone monitoring Electricity 10 Active
US9489580B2 Method and system for cluster-based video monitoring and event categorization Electricity 10 Active
US10180775B2 Method and system for displaying recorded and live video feeds Electricity 8 Active
US9779307B2 Method and system for non-causal zone search in video monitoring Electricity 7 Active
US9674570B2 Method and system for detecting and presenting video feed Electricity 5 Active
US9886161B2 Method and system for motion vector-based video monitoring and event categorization Electricity 5 Active
US10789821B2 Methods and systems for camera-side cropping of a video feed Physics 4 Active
US10192120B2 Method and system for generating a smart time-lapse video clip Electricity 4 Active
US9544636B2 Method and system for editing event categories Electricity 4 Active
US10867496B2 Methods and systems for presenting video feeds Electricity 4 Active
US10452921B2 Methods and systems for displaying video streams Electricity 3 Active
US10467872B2 Methods and systems for updating an event timeline with event indicators Physics 3 Active
US10977918B2 Method and system for generating a smart time-lapse video clip Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.