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Duisburg, Germany

Gea Messo Gmbh

USPTO Granted Patents = 3

Forward Citations = 2

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4 inventors (with patents filed for the assignee):

Günter Hofmann (3 out of 3 patents)

Reinhard Scholz (2 out of 6 patents)

Holger Leptien (1 out of 1 patent)

4. Johannes Widua (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 8658123 - Method for producing a coarse-grained ammonium sulfate product via crystallization and installation for operating the method (2014-02-25),

2. 8486158 - Method and device for continuously producing a crystallite having a constant particle size distribution (2013-07-16),

3. 7942939 - Method and facility for producing a coarse-grained ammonium sulfate product by crystallization (2011-05-17),

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USPTO Data Jan 1 1976 - Jan 6 2026

3 Patents

#36 in Duisburg

#8,288 in Germany

Duisburg, Germany

Gea Messo Gmbh

Forward Citations = 2

4 inventors:

Günter Hofmann (3 out of 3 patents)

Reinhard Scholz (2 out of 6 patents)

Holger Leptien (1 out of 1 patent)

4. Johannes Widua (1 out of 1 patent)

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