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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),

Company Overview

Preciflex Sa is a Swiss company based in Neuchâtel, specializing in precision engineering and the development of advanced manufacturing solutions. The organization focuses on creating high-quality components and systems for various industries, including medical technology and aerospace. With a commitment to innovation, Preciflex leverages cutting-edge technologies to enhance product performance and reliability, positioning itself as a key player in the precision manufacturing sector within Switzerland and beyond.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

19 Patents

#13 in Neuchâtel

#645 in Switzerland

#32,693 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)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Preciflex Sa. Retrieved from https://idiyas.com/company/preciflex-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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