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Neuchâtel, Switzerland

Preciflex Sa

USPTO Granted Patents = 19

% Expired Patents = 15.8

EPO Patents = 16

Forward Citations = 27

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27 inventors (with patents filed for the assignee):

Lucien Vouillamoz (11 out of 23 patents)

Alain Jaccard (7 out of 21 patents)

Johann Rohner (7 out of 9 patents)

4. Jean Gubelmann (5 out of 7 patents)

5. Toralf Bork (4 out of 21 patents)

6. Yves Ruffieux (3 out of 5 patents)

7. Sandro Reginelli (3 out of 4 patents)

8. Luc Maffli (3 out of 6 patents)

9. Gregory Dourde (2 out of 3 patents)

10. Allen Peters (2 out of 2 patents)

11. Yves Berthier (2 out of 6 patents)

12. Philippe-Emmanuel Grize (2 out of 2 patents)

13. Maurizio Minello (2 out of 2 patents)

14. Mathieu Oulevey (2 out of 3 patents)

15. Antoine Sandoz (1 out of 2 patents)

19 patents: Sort by Forward Citations

1. 12611013 - Device comprising decorative objects having restrained freedom to move and suspended in fluid (2026-04-28),

2. 12578684 - Visual indicator and fluid dispenser (2026-03-17),

3. 12440007 - Device comprising decorative objects having restrained freedom to move and suspended in fluid (2025-10-14),

4. 12389989 - Dynamic fluidic jewelry (2025-08-19),

5. 12372926 - Miniature user-powered lighting device, system and method of using same (2025-07-29),

6. 12372925 - Portable device comprising decorative elements driven by invisible driving means, in a liquid (2025-07-29),

7. 11042121 - Indication device (2021-06-22),

8. 10815032 - Compensated capillary indicator (2020-10-27),

9. 10671022 - Systems and methods for indicating a quantity (2020-06-02),

10. 10481555 - System and method of force displacement insensitive to temperature changes (2019-11-19),

11. 10330233 - Capillary flow control system for fluid indicator (2019-06-25),

12. 10254715 - Miniature user-powered lighting device, system and method of using same (2019-04-09),

13. 10031481 - Temperature driven winding system (2018-07-24),

14. 9978548 - Liquid filled bellows activated switch and voltage source made therefrom, timepieces and methods related thereto (2018-05-22),

15. 9821116 - Fluid dispenser (2017-11-21),

PRECIFLEX SA is a global leader in the design and manufacturing of precision flexible couplings. With a focus on innovation and engineering excellence, the company offers a wide range of high-quality couplings for various industries including aerospace, automotive, defense, and general machinery. PRECIFLEX SA's couplings are known for their durability, reliability, and superior performance. Explore their website to learn more about their products and solutions.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 29 2026

19 Patents

#13 in Neuchâtel

#644 in Switzerland

#32,592 in the World

Neuchâtel, Switzerland

Preciflex Sa

Forward Citations = 27

27 inventors:

Lucien Vouillamoz (11 out of 23 patents)

Alain Jaccard (7 out of 21 patents)

Johann Rohner (7 out of 9 patents)

4. Jean Gubelmann (5 out of 7 patents)

5. Toralf Bork (4 out of 21 patents)

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