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Biel, Switzerland

Bien-Air Holding Sa

USPTO Granted Patents = 26

% Expired Patents = 15.4

EPO Patents = 30

Trademarks = 22

Forward Citations = 176

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26 inventors (with patents filed for the assignee):

Luc Maître (7 out of 7 patents)

Laurent Farine (3 out of 3 patents)

Sébastien Juillerat (3 out of 4 patents)

4. Marc Tosetti (3 out of 3 patents)

5. Hugues Froidevaux (3 out of 3 patents)

6. Davide Sarchi (2 out of 59 patents)

7. Nicola Mikic (2 out of 2 patents)

8. Cyril Ryser (2 out of 2 patents)

9. Samuel Mosimann (2 out of 2 patents)

10. Adrian Sallaz (1 out of 2 patents)

11. Roman Amrein (1 out of 1 patent)

12. David Gigon (1 out of 1 patent)

13. Damien Frochaux (1 out of 1 patent)

14. Marco Gallina (1 out of 1 patent)

15. Didier Siegenthaler (1 out of 1 patent)

Core Competencies:

Collet Chuck

Micro-Saw

Sterilizable Button

Cutting Tool

Compressed Air Handpiece

Nerve Monitoring

Centrifugal Deflection

Surgical Drill

Peristaltic Pump

Apex Locating

Hand-Held Instrument

Locking Mechanism

26 patents: Sort by Forward Citations

1. 12383375 - Selective coupling device for a collet chuck (2025-08-12),

2. 11844531 - Balancing system for a micro-saw (2023-12-19),

3. 11681398 - Control system with removable sterilizable button (2023-06-20),

4. D956231 - Cutting tool attachment for a surgical microsaw (2022-06-28),

5. 11000347 - Subassembly for dental care or surgical handpiece, dental care or surgical handpiece, and associated assembly method (2021-05-11),

6. 10874481 - Dental or surgical compressed air handpiece and turbine for such a handpiece (2020-12-29),

7. 10869677 - Integrated intraoperative nerve monitoring system (2020-12-22),

8. 10285779 - Dental and/or surgical instrument with a cartridge, and a corresponding cartridge (2019-05-14),

9. 10201334 - Coupling device between the drive shaft of a surgical instrument and a tool (2019-02-12),

10. 9877797 - Dental or surgical compressed air handpiece and turbine for such a handpiece (2018-01-30),

11. 9801694 - Centrifugal deflection device for a surgical or dental handpiece for removing foreign matter (2017-10-31),

12. 9717506 - Hand piece for dental or surgical applications (2017-08-01),

13. 9474494 - Interface device between a user and a surgical or dental instrument (2016-10-25),

14. D735329 - Shank for surgical drill (2015-07-28),

15. D734461 - Shank for surgical drill (2015-07-14),

Company Overview

Bien-Air Holding Sa is a Swiss company based in Biel, specializing in the development and manufacturing of high-precision dental instruments and equipment. The company is renowned for its innovative solutions in dental technology, particularly in the fields of dental handpieces, surgical instruments, and micromotors. With a strong emphasis on quality and precision engineering, Bien-Air serves a global market, contributing to advancements in dental care and enhancing the efficiency of dental professionals.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

26 Patents

#10 in Biel

#503 in Switzerland

#24,826 in the World

Biel, Switzerland

Bien-Air Holding Sa

Forward Citations = 176

26 inventors:

Luc Maître (7 out of 7 patents)

Laurent Farine (3 out of 3 patents)

Sébastien Juillerat (3 out of 4 patents)

4. Marc Tosetti (3 out of 3 patents)

5. Hugues Froidevaux (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Bien-Air Holding Sa. Retrieved from https://idiyas.com/company/bien-air-holding-sa

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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