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Cairdac

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USPTO Granted Patents = 26

EPO Patents = 27

Trademarks = 6

Forward Citations = 11

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14 inventors (with patents filed for the assignee):

An Nguyen-Dinh (22 out of 42 patents)

Willy Regnier (18 out of 28 patents)

Alaa Makdissi (11 out of 29 patents)

4. Julien Dohin (5 out of 5 patents)

5. Jean-Luc Bonnet (3 out of 43 patents)

6. Guillaume Ferin (2 out of 2 patents)

7. Thien Hoang (2 out of 3 patents)

8. Steeven Vassal (2 out of 2 patents)

9. Bogdan Rosinski (1 out of 4 patents)

10. Etienne Flesch (1 out of 6 patents)

11. Florian Leveque (1 out of 1 patent)

12. Jean-Baptiste Pourchet (1 out of 2 patents)

13. Perrine Chaffotte (1 out of 1 patent)

14. Igor Bimbaud (1 out of 5 patents)

15. Claire Bantignies (3 patents)

Core Competencies:

Energy Harvester

Piezoelectric Transducer

Autonomous Cardiac Capsule

Implantable Medical Device

Flexible Anchoring Screw

Ultrasound Imaging Sensors

Dual-Cantilever

Controlled Charge Storage

Leadless Capsule

Monitoring Circuit

Steerable Catheter

Bending Stiffness Gradient

26 patents: Sort by Forward Citations

1. 12689314 - Pendular unit with a monolithic inertial mass mounted on a piezoelectric beam, in particular for an energy harvester in a leadless autonomous cardiac capsule (2026-07-21),

2. 12255556 - Piezoelectric-transducer energy harvester, in particular for powering an autonomous cardiac capsule, with a bending stiffness gradient oscillating structure (2025-03-18),

3. 12250887 - Energy harvesting module with dual-cantilever piezoelectric transducer, in particular for powering a leadless autonomous cardiac capsule (2025-03-11),

4. 12157010 - Energy harvesting module with compact-construction piezoelectric transducer, in particular for powering a leadless autonomous cardiaccapsule (2024-12-03),

5. 12126281 - Pendular unit with an inertial mass mounted on a piezoelectric beam, in particular for an energy harvester in a leadless autonomous cardiac capsule (2024-10-22),

6. 12088221 - Piezoelectric energy harvester with a controlled deflection beam, in particular for powering a leadless autonomous cardiac capsule (2024-09-10),

7. 12064621 - Implantable medical device with a flexible helical anchoring screw (2024-08-20),

8. 11793485 - Catheter with built-in ultrasound imaging sensors (2023-10-24),

9. 11691020 - Autonomous cardiac implant of the leadless capsule type, comprising an interface for external communication during transportation and storage (2023-07-04),

10. 11684790 - Autonomous cardiac implant of the leadless capsule type, comprising an auxiliary electrode for charging the battery by means of an external source during transportation and storage (2023-06-27),

11. 11654290 - Optimized piezoelectric transducer-based energy harvesting module, in particular for charging the battery of an implantable medical device such as a leadless autonomous cardiac capsule (2023-05-23),

12. 11626816 - Integrated self-sustainable power supply (2023-04-11),

13. 11602637 - Autonomous implantable and removable cardiac capsule with a swiveling head and a torque limiter (2023-03-14),

14. 11496071 - Piezoelectric transducer-based energy harvesting module, in particular for optimized charging of the battery of an implantable medical device such as a leadless autonomous cardiac capsule (2022-11-08),

15. 11364365 - Delivery system with an operating handle controlling a steerable catheter for the implantation of a leadless cardiac capsule (2022-06-21),

Company Overview

Cairdac is a French company specializing in innovative medical devices, particularly in the field of implantable technologies. The organization focuses on developing advanced solutions for chronic disease management, enhancing patient quality of life through cutting-edge therapeutic devices. With a commitment to research and development, Cairdac aims to integrate sophisticated engineering and medical expertise to address unmet healthcare needs, positioning itself as a key player in the medical technology landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

26 Patents

#6 in Antony

#817 in France

#24,855 in the World

Cairdac

Forward Citations = 11

14 inventors:

An Nguyen-Dinh (22 out of 42 patents)

Willy Regnier (18 out of 28 patents)

Alaa Makdissi (11 out of 29 patents)

4. Julien Dohin (5 out of 5 patents)

5. Jean-Luc Bonnet (3 out of 43 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cairdac. Retrieved from https://idiyas.com/company/cairdac

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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