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Neuhausen am Rheinfall, Switzerland

Sig Schweizerische Industrie-gesellschaft

USPTO Granted Patents = 175

Forward Citations = 2,157

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103 inventors (with patents filed for the assignee):

Rene Fluck (23 out of 23 patents)

Horst Loewenthal (11 out of 11 patents)

Georg Kopp (10 out of 10 patents)

4. Gert Deutschlander (9 out of 9 patents)

5. Bruno Grundler (7 out of 7 patents)

6. Werner Muller (7 out of 7 patents)

7. Alwin Egli (6 out of 7 patents)

8. Theo Walz (5 out of 8 patents)

9. Willy Altermatt (5 out of 5 patents)

10. Markus Gasser (5 out of 5 patents)

11. Martin Low (5 out of 5 patents)

12. Harald Lenherr (4 out of 10 patents)

13. Hans-Ulrich Bolli (4 out of 4 patents)

14. Pierre Luginbuhl (4 out of 4 patents)

15. Hans Heinzer (4 out of 4 patents)

Core Competencies:

High-Pressure Delivery Pump

Displacement Machine

Packaging Machines

Finned Packages

Semiautomatic Weapons

Conveyor Systems

Tilt Compensators

Article Conveying

Filling Flexible Bags

Granular Material Metering

High-Speed Rail Vehicles

Heat Energy Transfer

175 patents: Sort by Forward Citations

1. 6205980 - High-pressure delivery pump (2001-03-27),

2. 6132193 - Displacement machine for compressible media (2000-10-17),

3. 6024207 - Feed device for a packaging machine (2000-02-15),

4. 6023917 - Method of producing finned packages, and a separating device for (2000-02-15),

5. 5778585 - Semiautomatic weapon (1998-07-14),

6. 5775068 - Bag forming, filling and sealing machine with endless supporting belts (1998-07-07),

7. 5771660 - Transverse sealing apparatus for a tubular bag packaging machine (1998-06-30),

8. 5615994 - Article conveying, grouping and storing apparatus (1997-04-01),

9. 5562042 - Elastic membrane (1996-10-08),

10. 5501559 - Screw connection for joining two components (1996-03-26),

11. 5477656 - Apparatus for making groups of interconnected bag packages (1995-12-26),

12. 5450941 - Apparatus for separating, conveying and grouping flat items (1995-09-19),

13. 5423409 - Apparatus for forming a plurality of article rows from a single article (1995-06-13),

14. 5415240 - Drilling device for a rock drill (1995-05-16),

15. 5383761 - Apparatus for selectively separating articles from a stack using wheel (1995-01-24),

SIG Schweizerische Industrie-Gesellschaft is a leading global supplier of packaging solutions for food and beverage products. With over 170 years of experience, SIG offers innovative and sustainable packaging technologies to help brands protect and preserve their products. Their portfolio includes a wide range of carton packaging solutions, filling machines, and service offerings to meet the diverse needs of their customers. SIG is committed to driving progress in the packaging industry by continuously introducing breakthrough solutions that enhance product integrity, convenience, and environmental performance.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

175 Patents

#2 in Neuhausen am Rheinfall

#97 in Switzerland

#4,612 in the World

Neuhausen am Rheinfall, Switzerland

Sig Schweizerische Industrie-gesellschaft

Forward Citations = 2,157

103 inventors:

Rene Fluck (23 out of 23 patents)

Horst Loewenthal (11 out of 11 patents)

Georg Kopp (10 out of 10 patents)

4. Gert Deutschlander (9 out of 9 patents)

5. Bruno Grundler (7 out of 7 patents)

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