Home › Abbyy Development › Ivan Zagaynov

IZ

Ivan Zagaynov — 35 Patents

ADAbbyy Development: 23 patents #1 of 104Top 1%

APAbbyy Production: 11 patents #1 of 61Top 2%

Dolgoprudny, RU: #1 of 68 inventorsTop 2%

Overall (All Time): #96,288 of 4,157,543Top 3%

35 Patents All Time

Ivan Zagaynov has been granted 35 US patents while listed as an inventor at Abbyy Development. The first was granted in 2015 and the most recent in September 2025. Ivan Zagaynov ranks #96,288 of 4,157,543 US inventors in our database (top 2.3%). Patent records list Ivan Zagaynov in Dolgoprudny, RU.

Patents per Year

Issued Patents All Time

Showing 1–25 of 35 patents

Patent #	Title	Co-Inventors	Date
12412056	Decoding of two-dimensional barcodes under unfavorable conditions	Dmitry Zvonarev, Aleksandr Riashchikov	2025-09-09
12387370	Detection and identification of objects in images	Andrew Zharkov	2025-08-12
12387518	Extracting multiple documents from single image	Aleksandra Stepina	2025-08-12
12373659	Decoding of linear barcodes under unfavorable conditions	Dmitry Zvonarev, Maksim Baranchikov	2025-07-29
12354397	Detecting fields in document images	Vasily Loginov, Stanislav Semenov, Aleksandr Valiukov	2025-07-08
12046016	Division of images into separate color layers	Vadim Mikhonov	2024-07-23
12008431	Decoding of linear barcodes under unfavorable conditions	Dmitry Zvonarev, Maksim Baranchikov	2024-06-11
11972626	Extracting multiple documents from single image	Aleksandra Stepina	2024-04-30
11960966	Decoding of two-dimensional barcodes under unfavorable conditions	Dmitry Zvonarev, Aleksandr Riashchikov	2024-04-16
11948385	Zero-footprint image capture by mobile device	Stepan Lobastov, Juri Katkov, Vasily Shahov, Olga Titova, Ivan Khintsitskiy	2024-04-02
11893818	Optimization and use of codebooks for document analysis	Vasily Loginov, Stanislav Semenov, Aleksandr Valiukov	2024-02-06
11893784	Assessment of image quality for optical character recognition using machine learning	Dmitry Rodin, Vasily Loginov	2024-02-06
11816909	Document clusterization using neural networks	Stanislav Semenov	2023-11-14
11587216	Detection and identification of objects in images	Andrew Zharkov	2023-02-21
11380117	Zero-footprint image capture by mobile device	Stepan Lobastov, Juri Katkov, Vasily Shahov, Olga Titova, Ivan Khintsitskiy	2022-07-05
11341757	Training language models using text corpora comprising realistic optical character recognition (OCR) errors	—	2022-05-24
11107202	Contrast enhancement and reduction of noise in images from cameras	Vasily Vasilyevich Loginov	2021-08-31
10872271	Training image-processing neural networks by synthetic photorealistic indicia-bearing images	Pavel Valeryevich Borin	2020-12-22
10726557	Method and system for preparing text images for optical-character recognition	Olga Arnoldova Kacher, Vladimir Rybkin	2020-07-28
10719937	Automated detection and trimming of an ambiguous contour of a document in an image	Stepan Lobastov	2020-07-21
10691984	Method and apparatus for determining a document suitability for optical character recognition (OCR) processing	Vasily Vasilyevich Loginov	2020-06-23
10592764	Reconstructing document from series of document images	Vasily Vasilyevich Loginov, Irina Karatsapova	2020-03-17
10552949	Contrast enhancement and reduction of noise in images from cameras	Vasily Vasilyevich Loginov	2020-02-04
10503997	Method and subsystem for identifying document subimages within digital images	Vasily Vasilyevich Loginov, Stepan Yurievich Lobastov	2019-12-10
10430948	Method and system for preparing text images for optical-character recognition	Olga Kacher, Vladimir Rybkin	2019-10-01