% Expired Patents = 25.0

Trademarks = 1

Forward Citations = 19

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4 inventors (with patents filed for the assignee):

Leon Bademian (3 out of 4 patents)

Alex B Stone (1 out of 1 patent)

Allister McNeish (1 out of 1 patent)

4. Jeffery J Harris (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 6597506 - Birefringent optical devices and methods (2003-07-22),

2. 4645309 - Method and apparatus for acousto-optic character generation (1987-02-24),

3. 4540245 - Apparatus and method for acousto-optic character generation (1985-09-10),

4. 4516838 - Overlapping electrode structure for multi-channel acousto-optic devices (1985-05-14),

Isomet, Inc. is a leading manufacturer of precision optics and metrology equipment. With over 30 years of experience, we specialize in producing high-quality optical components and systems for a wide range of industries including aerospace, defense, and semiconductor. Our products are known for their exceptional accuracy, reliability, and performance. Visit our website to learn more about our cutting-edge technologies and solutions.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

4 Patents

#18 in Springfield, VA

#1,100 in Virginia

#60,561 in US

Springfield, VA, United States of America

Isomet, Inc.

Forward Citations = 19

4 inventors:

Leon Bademian (3 out of 4 patents)

Alex B Stone (1 out of 1 patent)

Allister McNeish (1 out of 1 patent)

4. Jeffery J Harris (1 out of 1 patent)

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