This inventor holds 1 USPTO granted patent. Top assignee: Smart Engines Service LLC. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Aleksandr Mikhailovich Ershov: Inventor in Document Localization.
Introduction
Aleksandr Mikhailovich Ershov is an inventor based in Ulyanovsk, Russia. He works at Smart Engines Service LLC and is associated with 1 patent.
Latest Patents
Ershov is named on “Advanced Hough-Based On-Device Document Localization.” The invention describes detecting lines in an image of a document and using them to identify candidate quadrilaterals. It scores candidates by their contours, then evaluates the contrast of those retained. The candidate with the strongest combined scores is selected to represent the document’s borders.
Career Highlights
Ershov’s patent work focuses on on-device document localization, using image analysis to identify document boundaries.
Collaborations
His listed coworkers include Daniil Vyacheslavovich Tropin and Dmitry Petrovich Nikolaev.
Conclusion
Aleksandr Mikhailovich Ershov’s patent reflects his work on image-based document localization at Smart Engines Service LLC.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile