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Memmingen, Germany

Metzeler Schaum Gmbh

USPTO Granted Patents = 29

% Expired Patents = 3.4

EPO Patents = 8

Trademarks = 2

Forward Citations = 323

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37 inventors (with patents filed for the assignee):

Horst Bokelmann (7 out of 7 patents)

Ulrich Heitmann (5 out of 5 patents)

Maik Steppat (3 out of 4 patents)

4. Barbara Puhane (3 out of 4 patents)

5. Volker Maidhof (3 out of 4 patents)

6. Manfred Hohenhorst (3 out of 5 patents)

7. Hugo Brendel (3 out of 3 patents)

8. Fritz Berger (3 out of 3 patents)

9. Andreas Bauer (3 out of 4 patents)

10. Heribert Rossel (2 out of 2 patents)

11. Franz Riemhofer (2 out of 2 patents)

12. Bernd Geike (2 out of 2 patents)

13. Georg F Bruckner (2 out of 3 patents)

14. Bernd-Jurgen Schoen (2 out of 2 patents)

15. Walter Machholz (2 out of 2 patents)

Core Competencies:

Polyurethane Foam

Flame Resistance

Sound Damping

Composite Foam Materials

Molded Bodies

Athletic Protectors

Foam Manufacturing

Airplane Seats

Foam Molding Machine

Foamed Resins

Polymer Substrate

Rectangular Foam Slabs

29 patents: Sort by Forward Citations

1. 8099812 - Spring element unit for a padding element, particularly a matress (2012-01-24),

2. 7865989 - Spring element unit for a padding element, particularly a mattress (2011-01-11),

3. D600541 - Tube (2009-09-22),

4. 5993932 - Foam material element for sound-damping cavities (1999-11-30),

5. 5192811 - Process for preparing a flame-resistant, elastic soft polyurethane foam (1993-03-09),

6. 5169876 - Process for producing a flame-resistant elastic soft polyurethane foam (1992-12-08),

7. 5006564 - Process for the production of flame-retardant polyurethane foams (1991-04-09),

8. 4793574 - Backrest cushion for an air passenger seat (1988-12-27),

9. 4736911 - Airplane passenger seat with flame-retarding construction (1988-04-12),

10. 4630421 - Roof web for pitched roofs (1986-12-23),

11. 4469736 - Planar element for the absorption of air-transmitted sound and method of (1984-09-04),

12. 4421468 - Foam molding machine (1983-12-20),

13. 4315996 - Method for the manufacture of composite foam materials (1982-02-16),

14. 4314867 - Method for the manufacture of molded bodies (1982-02-09),

15. 4312827 - Method and apparatus for the manufacture of a ball of foam material with (1982-01-26),

Metzeler Schaum GmbH, based in Memmingen, Germany, specializes in the development and production of high-quality foam materials. The company focuses on innovative solutions for various industries, including automotive, construction, and consumer goods. With a commitment to research and technology, Metzeler Schaum emphasizes the creation of customized foam products that meet specific client needs, enhancing performance and sustainability. Its expertise in material science positions it as a key player in the foam manufacturing sector.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

29 Patents

#1 in Memmingen

#1,652 in Germany

#22,510 in the World

Memmingen, Germany

Metzeler Schaum Gmbh

Forward Citations = 323

37 inventors:

Horst Bokelmann (7 out of 7 patents)

Ulrich Heitmann (5 out of 5 patents)

Maik Steppat (3 out of 4 patents)

4. Barbara Puhane (3 out of 4 patents)

5. Volker Maidhof (3 out of 4 patents)

Please report any incorrect information to [email protected]

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