Deryagin; Dmitry
Patent Applications and Registrations
Patent applications and USPTO patent grants for Deryagin; Dmitry.The latest application filed is for "methods and systems of segmentation of a document".
- Deryagin; Dmitry - Moscow RU
| Patent | Date |
|---|---|
| Methods and systems of segmentation of a document Grant 10,762,389 - Zuev , et al. Sep | 2020-09-01 |
| Methods And Systems Of Segmentation Of A Document App 20200125898 - Zuev; Konstantin ; et al. | 2020-04-23 |
| Identifying screenshots within document images Grant 9,740,927 - Deryagin August 22, 2 | 2017-08-22 |
| Method And System For Text-image Orientation App 20170161580 - Chulinin; Iurii ; et al. | 2017-06-08 |
| Identifying Screenshots Within Document Images App 20160078292 - Deryagin; Dmitry | 2016-03-17 |
| Methods And Systems That Classify And Structure Documents App 20160055413 - Popov; Sergey ; et al. | 2016-02-25 |
| Identifying picture areas based on gradient image analysis Grant 9,092,668 - Statsenko , et al. July 28, 2 | 2015-07-28 |
| Model-based methods of document logical structure recognition in OCR systems Grant 8,861,856 - Deryagin , et al. October 14, 2 | 2014-10-14 |
| Multilevel image analysis Grant 8,606,015 - Anisimovich , et al. December 10, 2 | 2013-12-10 |
| Model-based Methods Of Document Logical Structure Recognition In Ocr Systems App 20130223743 - Deryagin; Dmitry ; et al. | 2013-08-29 |
| Automatic file name generation in OCR systems Grant 8,452,132 - Isaev , et al. May 28, 2 | 2013-05-28 |
| Model-based method of document logical structure recognition in OCR systems Grant 8,260,049 - Deryagin , et al. September 4, 2 | 2012-09-04 |
| Multilevel Image Analysis App 20120163719 - Anisimovich; Konstantin ; et al. | 2012-06-28 |
| Identifying Picture Areas Based On Gradient Image Analysis App 20110013847 - STATSENKO; KONSTANTIN ; et al. | 2011-01-20 |
| Automatic File Name Generation In Ocr Systems App 20100215272 - ISAEV; ANDREY ; et al. | 2010-08-26 |
| Model-based Method Of Document Logical Structure Recognition In Ocr Systems App 20090087094 - DERYAGIN; DMITRY ; et al. | 2009-04-02 |
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