% Expired Patents = 40.0

Trademarks = 2

Forward Citations = 25

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6 inventors (with patents filed for the assignee):

Joel MacAuslan (10 out of 11 patents)

Richard Scott Goldhor (6 out of 33 patents)

Keith Gilbert (5 out of 6 patents)

4. Karen Payton (2 out of 2 patents)

5. Carol Espy-Wilson (1 out of 2 patents)

6. Venkatesh Rajagopalan Chari (1 out of 4 patents)

10 patents: Sort by Forward Citations

1. 10872619 - Using images and residues of reference signals to deflate data signals (2020-12-22),

2. 10718742 - Hypothesis-based estimation of source signals from mixtures (2020-07-21),

3. 10540992 - Deflation and decomposition of data signals using reference signals (2020-01-21),

4. 10485449 - Cough analysis (2019-11-26),

5. 10473628 - Signal source separation partially based on non-sensor information (2019-11-12),

6. 10067093 - Decomposing data signals into independent additive terms using reference signals (2018-09-04),

7. 9526458 - Cough analysis (2016-12-27),

8. 7711529 - Determining a tangent space and filtering data onto a manifold (2010-05-04),

9. 7124065 - Determining a tangent space and filtering data onto a manifold (2006-10-17),

10. 6975984 - Electrolaryngeal speech enhancement for telephony (2005-12-13),

Company Overview

Speech Technology & Applied Research Corporation, based in Bedford, MA, specializes in advanced speech recognition and natural language processing technologies. The organization focuses on developing innovative solutions that enhance human-computer interaction across various applications, including telecommunications, healthcare, and customer service. With a commitment to research and development, the company aims to push the boundaries of speech technology, providing tools that improve accessibility and efficiency in communication.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

10 Patents

#54 in Bedford, MA

#1,773 in Massachusetts

#29,866 in US

#56,047 in the World

Bedford, MA, United States of America

Speech Technology & Applied Research Corporation

Forward Citations = 25

6 inventors:

Joel MacAuslan (10 out of 11 patents)

Richard Scott Goldhor (6 out of 33 patents)

Keith Gilbert (5 out of 6 patents)

4. Karen Payton (2 out of 2 patents)

5. Carol Espy-Wilson (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Speech Technology & Applied Research Corporation. Retrieved from https://idiyas.com/company/speech-technology-and-applied-research

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]