For the Inventor, By the Inventor

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Heraeus Site Operations Gmbh & Co. Kg

USPTO Granted Patents = 1

EPO Patents = 1

Forward Citations = 0

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5 inventors (with patents filed for the assignee):

Li Chen (1 out of 114 patents)

Christian Nowottny (1 out of 4 patents)

Birger Lehr (1 out of 1 patent)

4. Hartmut Janitz (1 out of 1 patent)

5. Zhenggang Yu (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 11148961 - Process for treatment of wastewater (2021-10-19),

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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#70 in Hanau

#15,109 in Germany

Heraeus Site Operations Gmbh & Co. Kg

Forward Citations = 0

5 inventors:

Li Chen (1 out of 114 patents)

Christian Nowottny (1 out of 4 patents)

Birger Lehr (1 out of 1 patent)

4. Hartmut Janitz (1 out of 1 patent)

5. Zhenggang Yu (1 out of 1 patent)

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