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St. Gallen, Switzerland

Sigvaris Ag

USPTO Granted Patents = 17

% Expired Patents = 11.8

CIPO Patents = 1

EPO Patents = 18

Trademarks = 25

Forward Citations = 32

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23 inventors (with patents filed for the assignee):

Keith A Hoffman (5 out of 22 patents)

Laure Kuipers (4 out of 4 patents)

Levin Andreas Ganzoni (4 out of 4 patents)

4. Daniel W Karadsheh (2 out of 2 patents)

5. Emilie Bertaux Hegemann (2 out of 2 patents)

6. Norbert Ettner (1 out of 1 patent)

7. Andrea Pahmeier (1 out of 1 patent)

8. Ulrike Kruehner (1 out of 1 patent)

9. Florence Mathieu (1 out of 1 patent)

10. Michael Wayne Leonard (1 out of 1 patent)

11. David McKinley York (1 out of 1 patent)

12. Anders Widgren (1 out of 2 patents)

13. Laurie Kuipers (1 out of 1 patent)

14. Bernhard Tinz (1 out of 19 patents)

15. Yuki Melany Maruo Oliveira (1 out of 2 patents)

17 patents: Sort by Forward Citations

1. 12723334 - Compression article with a plating yarn (2026-09-01),

2. 12544275 - Compression wrap with a starting portion formed as a tongue (2026-02-10),

3. 12478510 - Medical compression garment with a special joint section for increased range of motion (2025-11-25),

4. 12472105 - Foam sleeve garment with easy access feature (2025-11-18),

5. 12332048 - Electronic tape measure (2025-06-17),

6. 12262829 - Donning and doffing aid for a support stocking (2025-04-01),

7. 11915824 - Device for measuring the therapeutic observance of the wearing of a textile item by a patient, instrumented item comprising such a device, and measurement method (2024-02-27),

8. 11602463 - Compression garment for one-hand operation (2023-03-14),

9. 11351066 - Compression garment comprising spacer fabric and hook fastener (2022-06-07),

10. 11273080 - Compression garment for one-hand operation (2022-03-15),

11. 11086297 - Methods and systems for fabricating, evaluating and improving therapeutic compression garments (2021-08-10),

12. 11051987 - Method for tailoring a compression garment (2021-07-06),

13. 10898390 - Method and compression garment for establishing a compression to a human limb or body part (2021-01-26),

14. 10820648 - Method for tailoring a compression garment (2020-11-03),

15. D872286 - Compression garment (2020-01-07),

Sigvaris Ag is a Swiss-based company that specializes in manufacturing medical compression garments for the treatment of venous diseases, lymphedema, and other conditions. With over 150 years of experience, Sigvaris is a global leader in compression therapy, offering a wide range of products designed to improve circulation and promote overall health and well-being.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

17 Patents

#8 in St. Gallen

#722 in Switzerland

#35,837 in the World

St. Gallen, Switzerland

Sigvaris Ag

Forward Citations = 32

23 inventors:

Keith A Hoffman (5 out of 22 patents)

Laure Kuipers (4 out of 4 patents)

Levin Andreas Ganzoni (4 out of 4 patents)

4. Daniel W Karadsheh (2 out of 2 patents)

5. Emilie Bertaux Hegemann (2 out of 2 patents)

Please report any incorrect information to [email protected]

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