% Expired Patents = 66.7

Trademarks = 1

Forward Citations = 15

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7 inventors (with patents filed for the assignee):

Yingyin Kevin Zou (6 out of 15 patents)

Hua Jiang (4 out of 15 patents)

Kewen Kevin Li (3 out of 7 patents)

4. Qiushui Chen (3 out of 10 patents)

5. Xiaomei Guo (2 out of 3 patents)

6. Hongzhi Zhao (2 out of 2 patents)

7. Run Zhang (1 out of 5 patents)

6 patents: Sort by Forward Citations

1. 11501905 - Composition and method of making a monolithic heterostructure of multiferroic thin films (2022-11-15),

2. 8514380 - Polarization imaging apparatus with auto-calibration (2013-08-20),

3. 8124254 - Heterostructure of ferromagnetic and ferroelectric materials with magneto-optic and electro-optic effects (2012-02-28),

4. 7791791 - Transparent electro-optic gain ceramics and devices (2010-09-07),

5. 7701561 - Polarization imaging apparatus (2010-04-20),

6. 7068688 - Electro-optic Q-switch (2006-06-27),

Company Overview

Boston Applied Technologies, Incorporated (BATi) is a leading provider of advanced materials and optical solutions. They specialize in the design, development, and manufacture of electro-optic materials and devices for a wide range of applications, including telecommunications, aerospace, defense, and health care. With a strong focus on innovation and customer satisfaction, BATi is committed to providing high-quality products and cutting-edge solutions to their clients worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

6 Patents

#93 in Woburn, MA

#2,545 in Massachusetts

#44,981 in US

Woburn, MA, United States of America

Boston Applied Technologies, Incorporated

Forward Citations = 15

7 inventors:

Yingyin Kevin Zou (6 out of 15 patents)

Hua Jiang (4 out of 15 patents)

Kewen Kevin Li (3 out of 7 patents)

4. Qiushui Chen (3 out of 10 patents)

5. Xiaomei Guo (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Boston Applied Technologies, Incorporated. Retrieved from https://idiyas.com/company/boston-applied-technologies

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]