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Freiberg, Germany

Belchem Fiber Materials Gmbh

USPTO Granted Patents = 2

EPO Patents = 1

Trademarks = 2

Forward Citations = 5

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5 inventors (with patents filed for the assignee):

Robin Richter (2 out of 3 patents)

Folker Steden (1 out of 2 patents)

Sven Lehr (1 out of 1 patent)

4. Steven P Witschen (1 out of 1 patent)

5. Jacen W Busick (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 8093164 - High temperature resistant inorganic fibre based on silica and process for producing the same (2012-01-10),

2. 7896943 - Frustum-shaped insulation for a pollution control device (2011-03-01),

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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#11 in Freiberg

#10,495 in Germany

Freiberg, Germany

Belchem Fiber Materials Gmbh

Forward Citations = 5

5 inventors:

Robin Richter (2 out of 3 patents)

Folker Steden (1 out of 2 patents)

Sven Lehr (1 out of 1 patent)

4. Steven P Witschen (1 out of 1 patent)

5. Jacen W Busick (1 out of 1 patent)

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