For the Inventor, By the Inventor

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Peiner Träger Gmbh

USPTO Granted Patents = 2

EPO Patents = 1

Forward Citations = 2

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5 inventors (with patents filed for the assignee):

Karl-Heinz Spitzer (1 out of 25 patents)

Christian Redeker (1 out of 1 patent)

Dietmar Grotmann (1 out of 1 patent)

4. Wolfgang Dettmer (1 out of 1 patent)

5. Arved Haasler (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 8444743 - Method for producing a steel melt containing up to 30% manganese (2013-05-21),

2. 7500808 - Double T-shaped steel sheet piling profile (2009-03-10),

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USPTO Data Jan 1 1976 - Jan 6 2026

2 Patents

#8 in Peine

#10,513 in Germany

Peiner Träger Gmbh

Forward Citations = 2

5 inventors:

Karl-Heinz Spitzer (1 out of 25 patents)

Christian Redeker (1 out of 1 patent)

Dietmar Grotmann (1 out of 1 patent)

4. Wolfgang Dettmer (1 out of 1 patent)

5. Arved Haasler (1 out of 1 patent)

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