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For the Inventor, By the Inventor

Henningsdorf, Germany

Abb Daimler-benz Transportation


USPTO Granted Patents = 3


Trademarks = 3

Forward Citations = 17

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9 inventors (with patents filed for the assignee):

goldMedal Peter Weichelt (1 out of 2 patents)

silverMedal Wolfgang Schähl (1 out of 1 patent)

bronzeMedal Thomas Benker (1 out of 4 patents)

4.  Bernd Metzner (1 out of 1 patent)

5.  Erwin Skumawitz (1 out of 2 patents)

6.  Ralf Dampmann (1 out of 1 patent)

7.  Richard A Wilson (2 patents)

8.  John M Daubner (1 patent)

9.  Frank D Jeffers (1 patent)


3 patents:

1. 6447631 - Method of joining rail vehicle components and subassemblies by adhesion (2002-09-10),
2. 6273003 - Camber control for rail vehicles (2001-08-14),
3. 5957058 - Drive unit for electric rail vehicles (1999-09-28),
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USPTO Data Jan 1 1976 - Dec 9 2025

3 Patents

#3 in

#8,301 in Germany

...
Henningsdorf, Germany

Abb Daimler-benz Transportation

Forward Citations = 17

9 inventors:

goldMedal Peter Weichelt (1 out of 2 patents)

silverMedal Wolfgang Schähl (1 out of 1 patent)

bronzeMedal Thomas Benker (1 out of 4 patents)

4.  Bernd Metzner (1 out of 1 patent)

5.  Erwin Skumawitz (1 out of 2 patents)

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