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For the Inventor, By the Inventor

Quebec, Canada

Opsens Inc.


USPTO Granted Patents = 22

% Expired Patents = 4.5


Forward Citations = 629

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21 inventors (with patents filed for the assignee):

goldMedal Claude Belleville (13 out of 18 patents)

silverMedal Sébastien Lalancette (9 out of 10 patents)

bronzeMedal Maxime Picard Deland (5 out of 5 patents)

4.  Thomas GoodHart (4 out of 4 patents)

5.  Alain Proulx (3 out of 5 patents)

6.  Gaétan Duplain (3 out of 4 patents)

7.  Richard Van Neste (2 out of 5 patents)

8.  André Lachance (1 out of 1 patent)

9.  Étienne Côté (1 out of 1 patent)

10.  Marwane Berrada (1 out of 9 patents)

11.  Gonzalo Zambrano Narvaez (1 out of 1 patent)

12.  Richard John Chalaturnyk (1 out of 1 patent)

13.  Peter Lang (1 out of 1 patent)

14.  M Claude Belleville (1 out of 1 patent)

15.  MengChe Looi (1 out of 1 patent)


22 patents:

1. 12653401 - Guidewire with internal pressure sensor (2026-06-16),
2. 12507900 - Pressure based structural heart assessment systems and methods (2025-12-30),
3. D1018557 - Display screen or portion thereof with graphical user interface (2024-03-19),
4. 11786130 - Guidewire with internal pressure sensor (2023-10-17),
5. 11369277 - Hybrid image-invasive-pressure hemodynamic function assessment (2022-06-28),
6. D926199 - Display screen or portion thereof with graphical user interface (2021-07-27),
7. D921648 - Display screen or portion thereof with graphical user interface (2021-06-08),
8. D921003 - Display screen or portion thereof with graphical user interface (2021-06-01),
9. 10750949 - Guidewire with internal pressure sensor (2020-08-25),
10. 10702162 - Guidewire with internal pressure sensor (2020-07-07),
11. 10349840 - Method for pressure guidewire equalization (2019-07-16),
12. 9968260 - Guidewire with internal pressure sensor (2018-05-15),
13. 9405078 - Method for disposable guidewire optical connection (2016-08-02),
14. 9405075 - Interface connector handle for disposable guidewire optical connection (2016-08-02),
15. 9052466 - Female optical receiving device and method (2015-06-09),
Company Overview
Opsens Inc. is a Canadian company based in Quebec, specializing in advanced optical sensing technologies. The organization focuses on developing innovative solutions for various applications, particularly in the fields of medical devices and industrial monitoring. Opsens is recognized for its expertise in fiber optic sensors, which provide precise measurements in challenging environments. The company's commitment to research and development drives its efforts to enhance safety and efficiency across multiple sectors, including healthcare and energy.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

22 Patents

#17 in Quebec

#652 in Canada

#28,807 in the World

Quebec, CA
Quebec, Canada

Opsens Inc.

Forward Citations = 629

21 inventors:

goldMedal Claude Belleville (13 out of 18 patents)

silverMedal Sébastien Lalancette (9 out of 10 patents)

bronzeMedal Maxime Picard Deland (5 out of 5 patents)

4.  Thomas GoodHart (4 out of 4 patents)

5.  Alain Proulx (3 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Opsens Inc.. Retrieved from https://idiyas.com/company/opsens

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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