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For the Inventor, By the Inventor

CA

Coractive High-Tech, Inc.

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USPTO Granted Patents = 7

% Expired Patents = 42.9



Trademarks = 1

Forward Citations = 92

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8 inventors (with patents filed for the assignee):

goldMedal Stéphane Chatigny (4 out of 4 patents)

silverMedal Bertrand Morasse (3 out of 3 patents)

bronzeMedal Jean-Philippe De Sandro (3 out of 3 patents)

4.  Eric Gagnon (3 out of 3 patents)

5.  Marc-André Lapointe (1 out of 9 patents)

6.  Serge Doucet (1 out of 3 patents)

7.  Jean-Noel Maran (1 out of 1 patent)

8.  François Chenard (1 out of 1 patent)


7 patents:

1. 9945985 - Method for making an optical element having a textured surface and an optical element having a textured surface (2018-04-17),
2. 9880355 - Spatially modulated cladding mode stripper and optical fiber therewith (2018-01-30),
3. 8718430 - Double clad optical fiber with sealed stripped portion (2014-05-06),
4. 8542971 - Packages for high power operation of optical fiber components (2013-09-24),
5. 8270445 - Light emitting devices with phosphosilicate glass (2012-09-18),
6. 8055115 - Optically active glass and optical fiber with reduced photodarkening and method for reducing photodarkening (2011-11-08),
7. 7046902 - Large mode field diameter optical fiber (2006-05-16),
Company Overview
Coractive designs and manufactures specialty optical fibers and fiber devices for high-power industrial and medical laser applications. With over 20 years of experience, Coractive is a trusted partner for custom fiber solutions and offers a range of standard products for various laser systems. The company is committed to providing high-quality, reliable products to meet the demands of the high-tech industry.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

7 Patents

#229 in

#2,102 in Canada

CA
CA

Coractive High-Tech, Inc.

Forward Citations = 92

8 inventors:

goldMedal Stéphane Chatigny (4 out of 4 patents)

silverMedal Bertrand Morasse (3 out of 3 patents)

bronzeMedal Jean-Philippe De Sandro (3 out of 3 patents)

4.  Eric Gagnon (3 out of 3 patents)

5.  Marc-André Lapointe (1 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Coractive High-Tech, Inc.. Retrieved from https://idiyas.com/company/coractive-high-tech

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]
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