% Expired Patents = 100.0

Forward Citations = 47

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2 inventors (with patents filed for the assignee):

Marc Daigle (4 out of 5 patents)

Heidi Burnham (2 out of 2 patents)

4 patents: Sort by Forward Citations

1. 7905463 - Multiple axis gimbal employing nested spherical shells (2011-03-15),

2. 7812940 - Angular position sensor for relative attitude sensing (2010-10-12),

3. 7173540 - Flash-bang projectile (2007-02-06),

4. 6927899 - Optical element for use in connection with radiation in the infrared portion of the electromagnetic spectrum and method of making same (2005-08-09),

Company Overview

Optical Alchemy, Inc. is a leading provider of cutting-edge optical solutions for various industries. With a team of experienced professionals, we specialize in designing and manufacturing innovative optical components and systems to meet the diverse needs of our clients. Our commitment to quality and customer satisfaction has made us a trusted partner for businesses seeking high-performance optical solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#53 in Nashua, NH

#394 in New Hampshire

#60,641 in US

Nashua, NH, United States of America

Optical Alchemy, Inc.

Forward Citations = 47

2 inventors:

Marc Daigle (4 out of 5 patents)

Heidi Burnham (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Optical Alchemy, Inc.. Retrieved from https://idiyas.com/company/optical-alchemy

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]