EPO Patents = 6

Trademarks = 4

Forward Citations = 0

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22 inventors (with patents filed for the assignee):

Markus Jafeld (3 out of 3 patents)

Jens Henkel (2 out of 4 patents)

Klaus Trenkmann (2 out of 3 patents)

4. Jürgen Rassbach (2 out of 4 patents)

5. Bernd Glöckler (2 out of 2 patents)

6. Esther Gabor (1 out of 7 patents)

7. Guido Meurer (1 out of 13 patents)

8. Xin Lu (1 out of 7 patents)

9. Stephen Gos (1 out of 3 patents)

10. Andrea Christiansen (1 out of 11 patents)

11. Yvonne Tiffert (1 out of 4 patents)

12. Benedikt Hoffmann (1 out of 3 patents)

13. Martin Langer (1 out of 4 patents)

14. Stephan Schäflein (1 out of 1 patent)

15. Norbert Steier (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 12735575 - Dye-containing water-soluble receptacle and method for producing a coloured aqueous alkali metal cyanide solution (2026-09-15),

2. 11905179 - Efficient method for decontaminating waste gases and waste water containing cyanide in a method for producing alkali metal cyanides (2024-02-20),

3. 11053131 - Process for the preparation of sodium cyanide (2021-07-06),

4. 10501822 - Biological ore processing for the isolation of heavy metals (2019-12-10),

5. 8641997 - Process for producing shaped articles of inorganic cyanides and products obtainable by the process (2014-02-04),

CyPlus GmbH is a globally active company in the area of cyanides. Our journey started in 2008 and is a wholly-owned subsidiary of Evonik Industries AG, one of the world's leading specialty chemicals companies.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

5 Patents

#54 in Darmstadt

#6,097 in Germany

Darmstadt, Germany

Cyplus Gmbh