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Krefeld, Germany

Maschinenfabrik Carl Zangs Aktiengesellschaft

USPTO Granted Patents = 25

Forward Citations = 123

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18 inventors (with patents filed for the assignee):

Wolfgang Teetz (9 out of 10 patents)

Josef Brock (6 out of 8 patents)

Hans-Gerd Ripkens (5 out of 10 patents)

4. Paul Surkamp (5 out of 17 patents)

5. Heinz-Georg Slomma (5 out of 6 patents)

6. Hubert Kremer (3 out of 11 patents)

7. Alfred Desprez (3 out of 3 patents)

8. Franz Hoever (1 out of 1 patent)

9. Jurgen Bretschneider (1 out of 1 patent)

10. Heinz Sauerland (1 out of 1 patent)

11. Heinz Konigs (1 out of 2 patents)

12. Hans Rolauffs (1 out of 1 patent)

13. Helmut Schafer (1 out of 1 patent)

14. Hans Conrads (1 out of 2 patents)

15. Josef Claassen (1 out of 1 patent)

25 patents: Sort by Forward Citations

1. 4485752 - Adjustable needle bar crank drive (1984-12-04),

2. 4452156 - Variable thread tensioner for embroidery machines (1984-06-05),

3. 4444136 - Device for interrupting a needle bar drive (1984-04-24),

4. 4438786 - Knife construction for a double-lift open-shed Jacquard loom (1984-03-27),

5. 4412497 - Apparatus for driving thread levers on embroidery machines (1983-11-01),

6. 4402276 - Method of controlling the speed of rotation of the drive motor of an (1983-09-06),

7. 4393902 - Transmission for the shed-forming mechanism of a loom (1983-07-19),

8. 4386572 - Device for displacing the color-change carriage on multiple-head (1983-06-07),

9. 4366763 - Automatic embroidery machine having a plurality of single-needle (1983-01-04),

10. 4362188 - Rotary dobby (1982-12-07),

11. 4358038 - Punch for pattern card (1982-11-09),

12. 4354531 - Rotation dobby (1982-10-19),

13. 4336829 - Dobby mechanism (1982-06-29),

14. 4326563 - Control for a dobby mechanism (1982-04-27),

15. 4315530 - Control for a dobby mechanism (1982-02-16),

Maschinenfabrik Carl Zangs Aktiengesellschaft is a renowned manufacturing company specializing in the production of industrial machinery. With a history spanning over several decades, the company has earned a strong reputation for delivering high-quality and innovative solutions. Zangs AG offers a wide range of machinery and equipment, catering to various industries such as automotive, aerospace, and general manufacturing. Their commitment to excellence and customer satisfaction has made them a trusted partner for businesses worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

25 Patents

#11 in Krefeld

#1,868 in Germany

#24,910 in the World

Krefeld, Germany

Maschinenfabrik Carl Zangs Aktiengesellschaft

Forward Citations = 123

18 inventors:

Wolfgang Teetz (9 out of 10 patents)

Josef Brock (6 out of 8 patents)

Hans-Gerd Ripkens (5 out of 10 patents)

4. Paul Surkamp (5 out of 17 patents)

5. Heinz-Georg Slomma (5 out of 6 patents)

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