Patent assignee · TW · COMPANY

VIVOTEK INC.

185Patents
182Active
185Granted
60Portfolio score

Filing activity: Feb 28, 2001 → Jun 30, 2023 · 11 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
USD795940S1 Camera General 59 Active
USD755223S1 Display screen portion with transitional progress bar graphical user interface General 39 Active
USD721113S1 Camera General 36 Active
USD882664S1 Surveillance camera General 27 Active
USD926214S1 Display screen with a transitional graphical user interface General 27 Active
USD629436S1 Enclosure for a monitor camera General 24 Expired
US8238605B2 Digital video target moving object segmentation method and system Physics 21 Active
USD820894S1 Camera General 21 Active
USD891500S1 Camera General 20 Active
US6668020B2 Method for motion estimation in video coding Electricity 18 Expired
USD850509S1 Camera General 18 Active
USD749660S1 Camera General 17 Active
USD798359S1 Surveillance camera mount General 17 Active
USD858605S1 Camera General 16 Active
USD797176S1 Surveillance camera General 15 Active
USD801405S1 Surveillance camera General 14 Active
USD749662S1 Surveillance camera General 12 Active
USD880556S1 Surveillance camera General 11 Active
USD812669S1 Vehicle surveillance camera General 11 Active
USD978948S1 Surveillance camera General 10 Active
USD834630S1 Surveillance camera General 10 Active
USD879178S1 Camera General 10 Active
USD690760S1 Base of camera General 8 Active
US9716880B2 Image calibrating method for stitching images and related camera and image processing system with image calibrating function Physics 7 Active
US8382386B2 Photographic device Physics 7 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.