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Krefeld, Germany

Jagenberg Aktiengesellschaft

USPTO Granted Patents = 112

Trademarks = 9

Forward Citations = 1,003

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78 inventors (with patents filed for the assignee):

Ewald G Welp (14 out of 18 patents)

Hartmut Dropczynski (12 out of 17 patents)

Herbert Sommer (12 out of 12 patents)

4. Reinhard Hehner (10 out of 14 patents)

5. Georg Muller (10 out of 13 patents)

6. Herbert Schonmeier (10 out of 19 patents)

7. Karl Thievessen (8 out of 16 patents)

8. Reinhard Knop (8 out of 17 patents)

9. Rudolf Zodrow (8 out of 55 patents)

10. Peter Hoffmann (6 out of 6 patents)

11. Gerhard Buschmann (6 out of 10 patents)

12. Jakob Bodewein (6 out of 9 patents)

13. Rainer Buchholz (5 out of 20 patents)

14. Ernst-Gunther Urban (5 out of 6 patents)

15. Hartmut Klapp (4 out of 18 patents)

Core Competencies:

Winding Machines

Coating Devices

Web Slitting Apparatus

Sheet Stacking

Drum-Type Winders

Paper Processing

Material Coating

Sheet Feeding

Roll Support Systems

Tensioning Mechanisms

Adhesive Strip Applicators

Sound-Dampened Machines

112 patents: Sort by Forward Citations

1. 7918159 - Calender (2011-04-05),

2. 5855337 - Winding machine with support cylinders and air pressure relieved wind up (1999-01-05),

3. 5795432 - Coiling machine with adhesive strip applicator (1998-08-18),

4. 5733373 - Pressure strip for coating device (1998-03-31),

5. 5632814 - Device for applying a coating material to a running web (1997-05-27),

6. 5518199 - Machine for winding paper strips cut from a wide paper web (1996-05-21),

7. 5499778 - Sound-dampened paper-winding machine (1996-03-19),

8. 5478026 - Winding machine with support cylinders (1995-12-26),

9. 5472185 - Sheet feeder and diverter apparatus (1995-12-05),

10. 5460119 - Device for coating a web of material guided about a counter-roller (1995-10-24),

11. 5413656 - Method and device for exchanign windings rolls (1995-05-09),

12. 5405099 - Web-slitting apparatus with driven pinch and windup rollers for varying (1995-04-11),

13. 5382217 - System for breaking in creases of a box blank (1995-01-17),

14. 5379961 - Winding machine for winding webs of material, particularly paper or (1995-01-10),

15. 5368893 - Method and apparatus for coating a material web, especially a paper web (1994-11-29),

Jagenberg Aktiengesellschaft is a global leader in the manufacture of converting and packaging machinery. Established in 1878, the company specializes in providing innovative solutions for various industries including printing, packaging, and paper. With a focus on quality, efficiency, and customer satisfaction, Jagenberg offers a wide range of products such as winders, slitters, unwind stands, and coating machines. Their advanced technologies and expertise enable their clients to enhance productivity and optimize production processes. Visit their website for more information and to explore their product portfolio.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

112 Patents

#1 in Krefeld

#565 in Germany

#6,855 in the World

Krefeld, Germany

Jagenberg Aktiengesellschaft

Forward Citations = 1,003

78 inventors:

Ewald G Welp (14 out of 18 patents)

Hartmut Dropczynski (12 out of 17 patents)

Herbert Sommer (12 out of 12 patents)

4. Reinhard Hehner (10 out of 14 patents)

5. Georg Muller (10 out of 13 patents)

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