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),

Company Overview

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.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

9 Patents

#230 in Dallas, TX

#2,058 in Texas

#32,565 in US

Dallas, TX, United States of America

Kurzweil Educational Systems, Inc.

Forward Citations = 275

6 inventors:

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)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kurzweil Educational Systems, Inc.. Retrieved from https://idiyas.com/company/kurzweil-educational-systems

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]