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Beringen, Switzerland

Sig Pack Systems, Ag

USPTO Granted Patents = 29

% Expired Patents = 24.1

CIPO Patents = 4

Forward Citations = 409

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27 inventors (with patents filed for the assignee):

Alfred Wipf (6 out of 27 patents)

Thomas Strasser (6 out of 8 patents)

Horst Loewenthal (4 out of 4 patents)

4. René Fluck (3 out of 3 patents)

5. Harald Lenherr (2 out of 10 patents)

6. Emil Hüppi (2 out of 2 patents)

7. Günter Straub (2 out of 2 patents)

8. Ralf Frulio (2 out of 2 patents)

9. Theo Walz (2 out of 8 patents)

10. Stefan Nettesheim (2 out of 2 patents)

11. Markus Wiesendanger (1 out of 7 patents)

12. Peter Meyer (1 out of 5 patents)

13. Frank-Peter Kirgis (1 out of 2 patents)

14. Michael Preuss (1 out of 1 patent)

15. Markus Gasser (1 out of 1 patent)

29 patents: Sort by Forward Citations

1. 6799411 - Apparatus and process for inserting individual piece goods into containers (2004-10-05),

2. 6711880 - Apparatus for, and method of, feeding piece goods to a tubular-bag packaging station (2004-03-30),

3. 6701694 - Method and apparatus for forming item groups (2004-03-09),

4. 6698572 - Apparatus and process for packaging piece goods (2004-03-02),

5. 6675552 - Method and device for producing bags with three sealed edges and welded-in closing seal (2004-01-13),

6. 6662534 - Apparatus for charging tubular containers with a stack of flat items (2003-12-16),

7. 6634487 - Conveying apparatus for forming and loading groups of containers (2003-10-21),

8. 6591963 - Storage apparatus (2003-07-15),

9. 6578614 - Conveyor for combining two-component items (2003-06-17),

10. 6578344 - Apparatus for charging tubular canisters with a stack of flat, disk-shaped items, particularly potato chips (2003-06-17),

11. 6564927 - Apparatus for charging packaging containers with items (2003-05-20),

12. 6557322 - Apparatus for sealing a wrapper film sleeve (2003-05-06),

13. 6554336 - Method and apparatus for grasping items (2003-04-29),

14. 6543987 - Robot for handling products in a three-dimensional space (2003-04-08),

15. 6474462 - Apparatus for conveying and temporarily storing products (2002-11-05),

SIG PACK Systems, AG is a leading global provider of innovative packaging solutions. With a focus on sustainability, automation, and efficiency, SIG PACK Systems offers a comprehensive range of packaging systems tailored to meet the unique needs of various industries. Their solutions encompass filling machines, cartoners, case packers, and end-of-line packaging equipment. SIG PACK Systems is committed to delivering high-quality packaging solutions that enhance product integrity and consumer experiences.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

Sig Pack Systems, Ag

29 Patents

#1 in Beringen

#457 in Switzerland

#22,510 in the World

Beringen, Switzerland

Sig Pack Systems, Ag

Forward Citations = 409

27 inventors:

Alfred Wipf (6 out of 27 patents)

Thomas Strasser (6 out of 8 patents)

Horst Loewenthal (4 out of 4 patents)

4. René Fluck (3 out of 3 patents)

5. Harald Lenherr (2 out of 10 patents)

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