Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12249171 | Computing system for extraction of textual elements from a document | Ralph Meier, Thorsten Wanschura, Johannes Hausmann | 2025-03-11 |
| 12189674 | Hierarchical dictionary with statistical filtering based on word frequency | Ralph Meier, Johannes Hausmann, Thorsten Wanschura | 2025-01-07 |
| 12130854 | Hierarchical dictionary with statistical filtering based on word frequency | Ralph Meier, Johannes Hausmann, Thorsten Wanschura | 2024-10-29 |
| 11763588 | Computing system for extraction of textual elements from a document | Ralph Meier, Thorsten Wanschura, Johannes Hausmann | 2023-09-19 |
| 11176364 | Computing system for extraction of textual elements from a document | Ralph Meier, Thorsten Wanschura, Johannes Hausmann | 2021-11-16 |
| 10922347 | Hierarchical dictionary with statistical filtering based on word frequency | Ralph Meier, Johannes Hausmann, Thorsten Wanschura | 2021-02-16 |
| 9798924 | Content delineation in document images | Ralph Meier, Johannes Hausmann, Thorsten Wanschura | 2017-10-24 |
| 9785830 | Methods for automatic structured extraction of data in OCR documents having tabular data | Johannes Hausmann, Ralph Meier, Thorsten Wanschura | 2017-10-10 |
| 9251413 | Methods for automatic structured extraction of data in OCR documents having tabular data | Ralph Meier, Thorsten Wanschura, Johannes Hausmann | 2016-02-02 |
| 9213756 | System and method of using dynamic variance networks | Ralph Meier, Thorsten Wanschura, Johannes Hausmann | 2015-12-15 |
| 9158833 | System and method for obtaining document information | Ralph Meier, Thorsten Wanschura, Johannes Hausmann | 2015-10-13 |
| 9152883 | System and method for increasing the accuracy of optical character recognition (OCR) | Ralph Meier, Thorsten Wanschura, Johannes Hausmann | 2015-10-06 |
| 8321357 | Method and system for extraction | Gennady LAPIR, Ralph Meier, Thorsten Wanschura, Johannes Hausmann | 2012-11-27 |
| 8276067 | Classification method and apparatus | Pal Rujan | 2012-09-25 |
| 7509578 | Classification method and apparatus | Pal Rujan | 2009-03-24 |
| 6983345 | Associative memory | Gannady Lapir | 2006-01-03 |
| 6976207 | Classification method and apparatus | Pal Rujan | 2005-12-13 |