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Albstadt, Germany

Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh

USPTO Granted Patents = 86

EPO Patents = 26

Forward Citations = 350

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62 inventors (with patents filed for the assignee):

Ernst-Dieter Plath (24 out of 36 patents)

Dietmar Traenkle (10 out of 11 patents)

Heinz Brunner (7 out of 7 patents)

4. Axel Flad (5 out of 5 patents)

5. Paul Neher (5 out of 6 patents)

6. Stefan Seeger (4 out of 6 patents)

7. Rolf Willmer (4 out of 6 patents)

8. Siegfried Nurk (4 out of 6 patents)

9. Wilfried Schick (4 out of 4 patents)

10. Wolfgang Bauer (3 out of 3 patents)

11. Harald Rehmann (3 out of 3 patents)

12. Hartmut Schindler (3 out of 5 patents)

13. Remi Cottenceau (3 out of 12 patents)

14. Roland Gonser (2 out of 2 patents)

15. Bernd Boss (2 out of 3 patents)

Core Competencies:

Circular Knitting Machine

Knitting Machine

Textile Machines

Yarn Feed Device

Compensation Assembly

Patterning Arrangement

Plush Fabrics

Thread Brake

Dust Removal Device

Needle Cylinder

Electric Power Transfer

Sinker for Knitting

86 patents: Sort by Forward Citations

1. 11332857 - Circular knitting machine (2022-05-17),

2. 11085136 - Compensation assembly for circular braiding machine (2021-08-10),

3. 10443157 - Machine and method for the production of knitted goods (2019-10-15),

4. 10000866 - Drafting device for spinning-knitting machines (2018-06-19),

5. 9347156 - Circular knitting machine with expander (2016-05-24),

6. 8959958 - Knitting machine (2015-02-24),

7. 8196438 - Method and knitting machine for the production of knitted goods with horizontal stripe patterns (2012-06-12),

8. 8117871 - Method and knitting machine for producing a knitted product from substantially untwisted fibre material (2012-02-21),

9. 7975511 - Knitting machine for producing a knitted product from untwisted fibre material (2011-07-12),

10. 7882712 - Circular knitting machine with a rotatable blade for cutting a fabric tube (2011-02-08),

11. 7596971 - Circular knitting machine with a replaceable needle cylinder (2009-10-06),

12. 7073355 - Knitting machine with at least one striping attachment (2006-07-11),

13. 7043941 - Circular knitting machine with a dust removal device (2006-05-16),

14. 7007777 - Thread brake and textile machines and thread feed devices equipped therewith (2006-03-07),

15. 6983625 - Circular knitting machine with a working platform and construction kit for making same (2006-01-10),

SIPRA Patententwicklungs- und Beteiligungsgesellschaft mbH is a German company specializing in patent development and investments. They offer comprehensive services in the field of intellectual property, including patent filing, prosecution, enforcement, and commercialization. SIPRA aims to protect and optimize the value of their clients' inventions and technologies through strategic patent management. With a team of experienced professionals, SIPRA provides tailored solutions to meet the unique needs of individuals, startups, and established corporations. Visit their website to learn more about their services and expertise.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

86 Patents

#2 in Albstadt

#709 in Germany

#8,630 in the World

Albstadt, Germany

Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh

Forward Citations = 350

62 inventors:

Ernst-Dieter Plath (24 out of 36 patents)

Dietmar Traenkle (10 out of 11 patents)

Heinz Brunner (7 out of 7 patents)

4. Axel Flad (5 out of 5 patents)

5. Paul Neher (5 out of 6 patents)

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