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Schwaig, Germany

Demag Ergotech Gmbh

USPTO Granted Patents = 25

Trademarks = 2

Forward Citations = 64

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42 inventors (with patents filed for the assignee):

Holger Schmidt (5 out of 6 patents)

Georg Michael Ickinger (5 out of 11 patents)

Oswald Dachs (3 out of 3 patents)

4. Andreas Melkus (2 out of 3 patents)

5. Ansgar Jaeger (2 out of 3 patents)

6. Dieter Schimmel (2 out of 3 patents)

7. Gerhard Rapp (1 out of 2 patents)

8. Erich Schuermann (1 out of 2 patents)

9. Frank Stengel (1 out of 3 patents)

10. Klaus Rahnhöfer (1 out of 1 patent)

11. Bodo Stange (1 out of 1 patent)

12. Kurt Dieno (1 out of 2 patents)

13. Andreas Kübel (1 out of 1 patent)

14. Wolfgang Bertleff (1 out of 3 patents)

15. Donald Meinert (1 out of 1 patent)

25 patents: Sort by Forward Citations

1. 7539547 - Plastics processing machine (2009-05-26),

2. 7537442 - Index drive, and fluid passage for an injection molding machine (2009-05-26),

3. 7491050 - Mold clamping unit (2009-02-17),

4. 7402036 - Nozzle contact device (2008-07-22),

5. 7286899 - Process board with modular SPC integration and expansion (2007-10-23),

6. 7270524 - Pressure measuring device for an injection molding machine (2007-09-18),

7. 7270523 - Injection assembly for an injection molding machine (2007-09-18),

8. 7229584 - Method and apparatus for injection molding multi-component mixtures (2007-06-12),

9. 7181311 - Identification of a modular machine component (2007-02-20),

10. 7152658 - Process and apparatus for casting metallic materials (2006-12-26),

11. 7144237 - Injection unit for an injection molding machine (2006-12-05),

12. 7114940 - Electromotive adjustment drive for an injection unit (2006-10-03),

13. 7112058 - Clamping mechanism for an injection molding machine (2006-09-26),

14. 7112056 - Plasticizing unit with an electromotive spindle drive for an injection molding machine (2006-09-26),

15. 7097438 - Foaming agent charging and mixing device (2006-08-29),

Demag Ergotech GmbH is one of the leading manufacturers of injection molding machines in Europe. With a wide range of high-quality machines, Demag Ergotech offers innovative solutions for small, medium, and large-scale production. The company focuses on providing reliable, efficient, and sustainable solutions to meet the specific needs of its customers. Visit their website for more information.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

25 Patents

#1 in Schwaig

#1,872 in Germany

#24,961 in the World

Schwaig, Germany

Demag Ergotech Gmbh

Forward Citations = 64

42 inventors:

Holger Schmidt (5 out of 6 patents)

Georg Michael Ickinger (5 out of 11 patents)

Oswald Dachs (3 out of 3 patents)

4. Andreas Melkus (2 out of 3 patents)

5. Ansgar Jaeger (2 out of 3 patents)

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