For the Inventor, By the Inventor

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Wiesbaden, Germany

Dyckerhoff Engineering Gmbh

USPTO Granted Patents = 2

Forward Citations = 40

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5 inventors (with patents filed for the assignee):

Alexander Grisar (2 out of 2 patents)

Albrecht Wolter (1 out of 12 patents)

Horst Herchenbach (1 out of 49 patents)

4. Henning Deyhle (1 out of 1 patent)

5. Rolf Hartmann (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 4678514 - Process for the disposal of combustible refuses (1987-07-07),

2. 4640203 - Method and apparatus for burning combustible waste materials (1987-02-03),

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#43 in Wiesbaden

#10,513 in Germany

Wiesbaden, Germany

Dyckerhoff Engineering Gmbh

Forward Citations = 40

5 inventors:

Alexander Grisar (2 out of 2 patents)

Albrecht Wolter (1 out of 12 patents)

Horst Herchenbach (1 out of 49 patents)

4. Henning Deyhle (1 out of 1 patent)

5. Rolf Hartmann (1 out of 1 patent)

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