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Ludwigshafen, Germany

Basf Altiengesellschaft

USPTO Granted Patents = 2

Forward Citations = 0

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8 inventors (with patents filed for the assignee):

Eberhard Ammermann (1 out of 451 patents)

Wolfgang Spiegler (1 out of 19 patents)

Wolfgang Mackenroth (1 out of 20 patents)

4. Rainer Becker (1 out of 108 patents)

5. Walter Seufert (1 out of 17 patents)

6. Ernst-Heinrich Pommer (1 out of 113 patents)

7. Costin Rentzea (1 out of 44 patents)

8. Walter Himmele (1 out of 52 patents)

2 patents: Sort by Forward Citations

1. 5237113 - Preparation of haloalcohols (1993-08-17),

2. 4835171 - Vinylureas, and fungicides containing these compounds (1989-05-30),

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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#43 in Ludwigshafen

#10,495 in Germany

Ludwigshafen, Germany

Basf Altiengesellschaft

Forward Citations = 0

8 inventors:

Eberhard Ammermann (1 out of 451 patents)

Wolfgang Spiegler (1 out of 19 patents)

Wolfgang Mackenroth (1 out of 20 patents)

4. Rainer Becker (1 out of 108 patents)

5. Walter Seufert (1 out of 17 patents)

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