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For the Inventor, By the Inventor

Wiesbaden, Germany

Dider Werke Ag


USPTO Granted Patents = 2

Forward Citations = 10

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5 inventors (with patents filed for the assignee):

goldMedal Daniel Grimm (2 out of 32 patents)

silverMedal Raimund Brückner (1 out of 4 patents)

bronzeMedal Rudiger Grau (1 out of 4 patents)

4.  Steve Lee (1 out of 9 patents)

5.  Raimund Bruckner (1 out of 37 patents)


2 patents:

1. 6217825 - Device and fireproof nozzle for the injection and/or casting of liquid metals (2001-04-17),
2. 5902509 - Method and apparatus for inductively heating a refractory shaped member (1999-05-11),
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USPTO Data Jan 1 1976 - Sep 29 2026

2 Patents

#48 in Wiesbaden

#10,673 in Germany

Wiesbaden, DE
Wiesbaden, Germany

Dider Werke Ag

Forward Citations = 10

5 inventors:

goldMedal Daniel Grimm (2 out of 32 patents)

silverMedal Raimund Brückner (1 out of 4 patents)

bronzeMedal Rudiger Grau (1 out of 4 patents)

4.  Steve Lee (1 out of 9 patents)

5.  Raimund Bruckner (1 out of 37 patents)

Please report any incorrect information to [email protected]
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