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Moenchengladbach, Germany

W. Schlafhorst & Co.

USPTO Granted Patents = 288

Trademarks = 4

Forward Citations = 2,000

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130 inventors (with patents filed for the assignee):

Hans Raasch (67 out of 100 patents)

Joachim Rohner (37 out of 40 patents)

Heinz Kamp (32 out of 34 patents)

4. Heinz Zumfeld (24 out of 25 patents)

5. Heinz-Georg Wassenhoven (23 out of 73 patents)

6. Hans Grecksch (23 out of 55 patents)

7. Wilhelm Kupper (20 out of 21 patents)

8. Reinhard Mauries (16 out of 16 patents)

9. Josef Derichs (14 out of 24 patents)

10. Josef Bertrams (9 out of 14 patents)

11. Edmund Wey (9 out of 14 patents)

12. Rolf Becker (9 out of 9 patents)

13. Dietmar Engelhardt (8 out of 20 patents)

14. Gregor Kathke (8 out of 12 patents)

15. Manfred Lassmann (6 out of 19 patents)

Core Competencies:

Textile Machinery

Yarn Splicing

Sliver Feeding

Package Transport

Yarn Unwinding

Cross-Winding

Automatic Spinning

Yarn Characteristics

Fiber Processing

Yarn Handling

Conical Tube Separation

Bobbin Detection

288 patents: Sort by Forward Citations

1. 5386684 - Data exchange coordinating apparatus for a textile machine (1995-02-07),

2. 5348221 - Textile machine apparatus for handling tubes having remaining yarn (1994-09-20),

3. 5323599 - Process and apparatus for producing hairiness in an open-end spinning (1994-06-28),

4. 5258916 - Method for selecting rotor spinning device components and their (1993-11-02),

5. 5190136 - Magnetic guiding assembly for yarn packages transported on a textile (1993-03-02),

6. 5170952 - Control means for apparatus for cross-winding packages (1992-12-15),

7. 5129592 - Method and apparatus for transporting groups of packages from winding (1992-07-14),

8. 5105611 - Yarn splicing device (1992-04-21),

9. 5088266 - Sliver feeding and opening device of an open-end spinning machine (1992-02-18),

10. 5078329 - Package delivery arrangement for automatic yarn winding apparatus (1992-01-07),

11. 5056726 - Yarn end loosening apparatus for a textile winding machine (1991-10-15),

12. 5056725 - Assembly for readying yarn packages for unwinding at a textile winding (1991-10-15),

13. 5044572 - Yarn unwinding guide apparatus for a textile winding machine (1991-09-03),

14. 5035371 - Apparatus for stabilizing a yarn package tube during yarn unwinding (1991-07-30),

15. 5033623 - Method and apparatus for associating information with a textile package (1991-07-23),

W. Schlafhorst & Co. is a leading global manufacturer of spinning and winding machinery for the textile industry. With a focus on innovative technology and quality, Schlafhorst offers a comprehensive range of products and solutions to meet the diverse needs of textile manufacturers worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

288 Patents

#2 in Monchen-Gladbach

#226 in Germany

#2,988 in the World

Moenchengladbach, Germany

W. Schlafhorst & Co.

Forward Citations = 2,000

130 inventors:

Hans Raasch (67 out of 100 patents)

Joachim Rohner (37 out of 40 patents)

Heinz Kamp (32 out of 34 patents)

4. Heinz Zumfeld (24 out of 25 patents)

5. Heinz-Georg Wassenhoven (23 out of 73 patents)

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