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Trademarks = 1

Forward Citations = 275

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6 inventors (with patents filed for the assignee):

Mark S Dionne (6 out of 12 patents)

Raymond C Kurzweil (5 out of 105 patents)

Firdaus Bhathena (3 out of 8 patents)

4. Kenneth M MacKenzie (2 out of 4 patents)

5. Stephen R Baum (1 out of 3 patents)

6. Michael T Gorman (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 11308724 - Optical character recognition technique for protected viewing of digital files (2022-04-19),

2. 7861307 - Unlocking digital content on remote systems (2010-12-28),

3. 6587583 - Compression/decompression algorithm for image documents having text, graphical and color content (2003-07-01),

4. 6137906 - Closest word algorithm (2000-10-24),

5. 6052663 - Reading system which reads aloud from an image representation of a (2000-04-18),

6. 6033224 - Reading machine system for the blind having a dictionary (2000-03-07),

7. 6014464 - Compression/ decompression algorithm for image documents having text (2000-01-11),

8. 5999903 - Reading system having recursive dictionary and talking help menu (1999-12-07),

9. 5875428 - Reading system displaying scanned images with dual highlights (1999-02-23),

Kurzweil Educational Systems, Inc. is a leading provider of educational software and assistive technology tools that help students with learning disabilities and those who struggle with reading and writing. Their flagship product, the Kurzweil 3000 software, offers a range of features such as text-to-speech, highlighting, and note-taking capabilities to support diverse learners in academic settings.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

9 Patents

#221 in Dallas, TX

#2,005 in Texas

#31,603 in US

Dallas, TX, United States of America

Kurzweil Educational Systems, Inc.