% Expired Patents = 36.4

CIPO Patents = 2

EPO Patents = 4

Forward Citations = 53

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7 inventors (with patents filed for the assignee):

Andre Arsenault (10 out of 14 patents)

Geoffrey Alan Ozin (4 out of 29 patents)

Romain Perrier-Cornet (2 out of 2 patents)

4. Eric Arsenault (1 out of 1 patent)

5. Daniel Patrick Puzzo (1 out of 4 patents)

6. Leonardo Da Silva Bonifacio (1 out of 1 patent)

7. Georg Von Freymann (1 out of 5 patents)

8. Leonardo Da Bonifacio (0 patent)

11 patents: Sort by Forward Citations

1. 10076923 - Thermochromic material (2018-09-18),

2. 9726783 - Methods and systems for thermal printing of photonic crystal materials, and thermally printable photonic crystal materials and assemblies (2017-08-08),

3. 9599515 - Temperature-responsive photonic crystal device (2017-03-21),

4. 9389440 - Reversibly responsive light-scattering photonic material (2016-07-12),

5. 9213000 - Photonic crystal combinatorial sensor (2015-12-15),

6. 9130227 - Photonic crystal electrical property indicator (2015-09-08),

7. 9096764 - Tunable photonic crystal composition (2015-08-04),

8. 8861072 - Tunable Bragg stack (2014-10-14),

9. 8848280 - Photonic crystal device with offset activation (2014-09-30),

10. 8736952 - Photonic crystal device (2014-05-27),

11. 8676016 - Compressible photonic crystal (2014-03-18),

Company Overview

Opalux Incorporated, based in Toronto, specializes in advanced optical technologies and materials. The company focuses on developing innovative solutions for a variety of applications, including display technologies, sensors, and smart materials. With a commitment to research and development, Opalux aims to enhance the functionality and performance of optical devices, contributing to advancements in industries such as electronics and automotive. Their expertise in nanotechnology and photonics positions them at the forefront of optical innovation.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

11 Patents

#150 in Toronto

#1,379 in Canada

#51,801 in the World

Toronto, Canada

Opalux Incorporated

Forward Citations = 53

7 inventors:

Andre Arsenault (10 out of 14 patents)

Geoffrey Alan Ozin (4 out of 29 patents)

Romain Perrier-Cornet (2 out of 2 patents)

4. Eric Arsenault (1 out of 1 patent)

5. Daniel Patrick Puzzo (1 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Opalux Incorporated. Retrieved from https://idiyas.com/company/opalux

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]

2 patents (CIPO):

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]

4 patents (EPO):

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]