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Bielefeld, Germany

Durkoppwerke Gmbh

USPTO Granted Patents = 64

Forward Citations = 381

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48 inventors (with patents filed for the assignee):

Heinz Goldbeck (10 out of 15 patents)

Erwin Grube (9 out of 12 patents)

Wilhelm Stapel (6 out of 6 patents)

4. Horst Plassmeier (5 out of 5 patents)

5. Gerhard Riss (5 out of 7 patents)

6. Konrad Pollmeier (5 out of 5 patents)

7. Franz Hannemann (5 out of 6 patents)

8. Kurt Biermann (4 out of 5 patents)

9. Gunter Droste (4 out of 6 patents)

10. Kurt Reinke (4 out of 4 patents)

11. Eberhard Kastrup (3 out of 9 patents)

12. Herbert Diekmann (3 out of 4 patents)

13. Klaus Moller (3 out of 3 patents)

14. Gerhard Steppat (3 out of 3 patents)

15. Horst Fenzl (3 out of 4 patents)

Core Competencies:

Sewing Machines

Pocket Openings

Bobbin Housing Assembly

Thread Cutting Devices

Buttonhole Sewing Machines

Workpiece Transport Systems

Tensioning Devices

Digital Control Systems

Optoelectronic Scanners

Fabric Feeders

Stitch Correction

Materials Handling Conveyors

64 patents: Sort by Forward Citations

1. 5092258 - Method and device for producing pocket openings (1992-03-03),

2. 5019116 - Sewing machine apparatus for the succesive production of a number of (1991-05-28),

3. 4998490 - Bobbin housing assembly in a sewing machine having at least one hook (1991-03-12),

4. 4981094 - Sewing machine having a device actuable by a pressure medium for (1991-01-01),

5. 4974535 - Method and apparatus for sewing a seam ending at a predetermined location (1990-12-04),

6. 4967675 - Method and sewing unit having means for folding a strip of material (1990-11-06),

7. 4919061 - Button-hole sewing machine having a thread cutting and clamping device (1990-04-24),

8. 4909167 - Method and device for attaching a pocket insert (1990-03-20),

9. 4883005 - Sewing machine with a tensioning device having a plurality of tensioning (1989-11-28),

10. 4858545 - Sewing machine having means for terminating seams at a predetermined (1989-08-22),

11. 4815404 - Servo device for a multineedle sewing machine with engageable and (1989-03-28),

12. 4781131 - Sewing machine having a sewing-material cutting device (1988-11-01),

13. 4736687 - Workpiece transport system (1988-04-12),

14. 4726462 - Coding device for conveying systems (1988-02-23),

15. 4723885 - Device for the removal of bobbins from an automatic spinning machine (1988-02-09),

Durkoppwerke GmbH is a leading manufacturer of industrial sewing machines and systems for the garment industry. With over 150 years of experience, Durkoppwerke has a strong reputation for providing innovative and high-quality solutions. Their website showcases their range of products and services, including automated sewing units, workstations, and software solutions, catering to various industrial sewing needs. Durkoppwerke's commitment to customer satisfaction and continuous innovation has made them a trusted partner in the global textile industry.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

64 Patents

#5 in

#891 in Germany

#11,009 in the World

Bielefeld, Germany

Durkoppwerke Gmbh

Forward Citations = 381

48 inventors:

Heinz Goldbeck (10 out of 15 patents)

Erwin Grube (9 out of 12 patents)

Wilhelm Stapel (6 out of 6 patents)

4. Horst Plassmeier (5 out of 5 patents)

5. Gerhard Riss (5 out of 7 patents)

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