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Remscheid, Germany

Barmag Ag

USPTO Granted Patents = 240

% Expired Patents = 4.2

Trademarks = 1

Forward Citations = 1,437

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171 inventors (with patents filed for the assignee):

Erich Lenk (25 out of 66 patents)

Heinz Schippers (24 out of 81 patents)

Peter Dammann (15 out of 35 patents)

4. Hellmut Lorenz (12 out of 19 patents)

5. Albert Stitz (12 out of 12 patents)

6. Karl Bauer (12 out of 37 patents)

7. Klaus Bartkowiak (11 out of 13 patents)

8. Jorg Spahlinger (11 out of 12 patents)

9. Uwe Baader (9 out of 9 patents)

10. Klaus Gerhards (9 out of 9 patents)

11. Klemens Jaschke (8 out of 10 patents)

12. Hermann Westrich (8 out of 8 patents)

13. Bernd Neumann (7 out of 8 patents)

14. Siegfried Morhenne (7 out of 8 patents)

15. Klaus Schafer (7 out of 8 patents)

Core Competencies:

Melt Spinning

Yarn Texturing

Winding Apparatus

Multifilament Yarn

False Twist Texturing

Yarn Heating Device

Lubrication System

Spinning Apparatus

Yarn Processing

Crimping Method

Polymer Melt

Yarn Guiding

240 patents: Sort by Forward Citations

1. 6716014 - Apparatus and method for melt spinning a synthetic yarn (2004-04-06),

2. 6712592 - Yam melt spinning apparatus (2004-03-30),

3. 6572798 - Apparatus and method for spinning a multifilament yarn (2003-06-03),

4. 6551545 - Method and apparatus for melt spinning a multifilament yarn (2003-04-22),

5. 6543580 - Lubrication apparatus and method of applying a lubricant (2003-04-08),

6. 6536199 - Method and apparatus for controlling a yarn false twist texturing machine (2003-03-25),

7. 6536087 - Method and apparatus for continuously unwinding and processing a yarn (2003-03-25),

8. 6523774 - Method and apparatus for winding a continuously advancing yarn (2003-02-25),

9. 6513749 - Yarn winding machine and method (2003-02-04),

10. 6494700 - Melt spinning line for producing multifilament yarns (2002-12-17),

11. 6494029 - Yarn texturing machine (2002-12-17),

12. 6479799 - Yarn heating device (2002-11-12),

13. 6478996 - Method and apparatus for producing a highly oriented yarn (2002-11-12),

14. 6477828 - Method of false twist texturing a synthetic yarn to a crimped yarn (2002-11-12),

15. 6457668 - Apparatus and method for guiding and cutting an advancing yarn during a package doff (2002-10-01),

Barmag AG is a leading global manufacturer of machinery and complete lines for the production of synthetic fibers. With a rich history spanning over several decades, Barmag has consistently delivered innovative solutions for the textile industry. The company offers a wide range of products including extrusion systems, winders, texturing machines, and many more. Their cutting-edge technologies and high-quality equipment have earned them a strong reputation in the market. Barmag AG is committed to providing efficient and sustainable solutions to meet the evolving needs of the industry.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

240 Patents

#1 in Remscheid

#236 in Germany

#3,581 in the World

Remscheid, Germany

Barmag Ag

Forward Citations = 1,437

171 inventors:

Erich Lenk (25 out of 66 patents)

Heinz Schippers (24 out of 81 patents)

Peter Dammann (15 out of 35 patents)

4. Hellmut Lorenz (12 out of 19 patents)

5. Albert Stitz (12 out of 12 patents)

Please report any incorrect information to [email protected]

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