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Harrisonburg, VA, United States of America

Rosetta Stone, Ltd.

USPTO Granted Patents = 16

EPO Patents = 1

Trademarks = 17

Forward Citations = 56

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21 inventors (with patents filed for the assignee):

Jack August Marmorstein (7 out of 7 patents)

Gregory A Keim (7 out of 7 patents)

Michael Scott Fulkerson (6 out of 6 patents)

4. Kadri Hacioglu (5 out of 5 patents)

5. Alisha Huber (4 out of 4 patents)

6. Theban Stanley (4 out of 4 patents)

7. Bryan Pellom (3 out of 11 patents)

8. Vesa Siivola (2 out of 2 patents)

9. Karl Ridgeway (2 out of 3 patents)

10. Aaron M Simmons (2 out of 2 patents)

11. Joseph Tepperman (2 out of 2 patents)

12. Andreas Hagen (2 out of 2 patents)

13. Ronald Bryce Inouye (2 out of 2 patents)

14. Adithya Renduchintala (1 out of 1 patent)

15. Robin Smith (1 out of 1 patent)

16 patents: Sort by Forward Citations

1. 10812575 - Performing a computerized language teaching lesson using a main computer and a mobile device (2020-10-20),

2. 10679616 - Generating acoustic models of alternative pronunciations for utterances spoken by a language learner in a non-native language (2020-06-09),

3. 10210769 - Method and system for reading fluency training (2019-02-19),

4. 10068569 - Generating acoustic models of alternative pronunciations for utterances spoken by a language learner in a non-native language (2018-09-04),

5. 9954938 - Performing a computerized language teaching lesson using a main computer and a mobile device (2018-04-24),

6. 9911349 - System and method for language instruction using visual and/or audio prompts (2018-03-06),

7. 9424834 - Method and system for reading fluency training (2016-08-23),

8. 9135086 - Performing a computerized language teaching lesson using a main computer and a mobile device (2015-09-15),

9. 8972259 - System and method for teaching non-lexical speech effects (2015-03-03),

10. 8880399 - Utterance verification and pronunciation scoring by lattice transduction (2014-11-04),

11. 8840400 - Method and apparatus for improving language communication (2014-09-23),

12. 8768697 - Method for measuring speech characteristics (2014-07-01),

13. 8645135 - Method for creating a speech model (2014-02-04),

14. 8308484 - System and methods for detecting deception as to fluency or other ability in a given language (2012-11-13),

15. 8002551 - Language skills teaching method and apparatus (2011-08-23),

Rosetta Stone, Ltd. is a leading provider of technology-based language learning solutions. With its innovative software and online services, the company offers effective language learning programs for individuals, corporations, and educational institutions worldwide. Rosetta Stone's immersive methodology allows language learners to develop their speaking, reading, writing, and listening skills through interactive lessons and real-life simulations. The company's products are available in more than 20 languages, empowering learners to communicate confidently in various cultural and professional contexts.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 13 2026

16 Patents

#3 in Harrisonburg, VA

#341 in Virginia

#19,347 in US

#36,741 in the World

Harrisonburg, VA, United States of America

Rosetta Stone, Ltd.

Forward Citations = 56

21 inventors:

Jack August Marmorstein (7 out of 7 patents)

Gregory A Keim (7 out of 7 patents)

Michael Scott Fulkerson (6 out of 6 patents)

4. Kadri Hacioglu (5 out of 5 patents)

5. Alisha Huber (4 out of 4 patents)

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