Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11715314 | Performance improvement with object detection for software based image path | Xing Li, Sainarayanan Gopalakrishnan, Rajasekar Kanagasabai | 2023-08-01 |
| 11087126 | Method to improve performance in document processing | Xing Li, Sainarayanan Gopalakrishnan, Rajasekar Kanagasabai | 2021-08-10 |
| 10419640 | Text enhancement in printing material saving mode | Sainarayanan Gopalakrishnan, Vignesh Doss | 2019-09-17 |
| 10313564 | Methods and systems for usage control of printing material | Sudhagar Subbaian, Sainarayanan Gopalakrishnan | 2019-06-04 |
| 9973654 | Methods and devices for enhancing edges of a graphic object | Sudhagar Subbaian, Sainarayanan Gopalakrishnan | 2018-05-15 |
| 9736333 | Filter configuration for software based image path | Xing Li, Sainarayanan Gopalakrishnan, Vignesh Doss | 2017-08-15 |
| 9712697 | Detecting sizes of documents scanned using handheld devices | Sainarayanan Gopalakrishnan, Vignesh Doss, Sudhagar Subbaian | 2017-07-18 |
| 9681013 | Methods and systems facilitating generation of digital representations of objects | Sainarayanan Gopalakrishnan, Sudhagar Subbaian, Anand Arokia Raj Antony Muthu Rayar | 2017-06-13 |
| 9641724 | Method and system for compressing and converting an image during printing | Sainarayanan Gopalakrishnan, Xing Li, Sudhagar Subbaian | 2017-05-02 |
| 9628635 | Systems and methods for halftone frequency detection | Sainarayanan Gopalakrishnan, Vignesh Doss | 2017-04-18 |
| 9607360 | Modifying the size of document content based on a pre-determined threshold value | Sainarayanan Gopalakrishnan, Rajasekar Kanagasabai, Ramesh Nagarajan | 2017-03-28 |
| 9521296 | Inverse halftoning using inverse projection of predicted errors for multi-bit images | Sunil Kumar, Sainarayanan Gopalakrishnan, Xing Li | 2016-12-13 |
| 9245318 | Methods and systems for automated orientation detection and correction | Sainarayanan Gopalakrishnan, Xing Li | 2016-01-26 |
| 9215345 | Method and system for inverse halftoning utilizing inverse projection of predicted errors | Sainarayanan Gopalakrishnan, Clara Cuciurean-Zapan | 2015-12-15 |
| 9055251 | Image processing based on automatic image-type detection | Sainarayanan Gopalakrishnan, Xing Li, Clara Cuciurean-Zapan | 2015-06-09 |