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For the Inventor, By the Inventor

Baden, Switzerland

Abb Industrie Ag


USPTO Granted Patents = 3

% Expired Patents = 66.7

Trademarks = 2

Forward Citations = 10

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4 inventors (with patents filed for the assignee):

goldMedal Gerold Knapp (1 out of 6 patents)

silverMedal Peter Dähler (1 out of 3 patents)

bronzeMedal Jürgen Steinke (1 out of 1 patent)

4.  Horst Grüning (1 out of 3 patents)


3 patents:

1. 6633092 - Protection of a dynamic voltage restorer (2003-10-14),
2. 6528903 - Converter system having converter modules connected by a DC intermediate circuit, and method for operating such a system (2003-03-04),
3. 6495913 - Semiconductor clamped-stack assembly (2002-12-17),
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USPTO Data Jan 1 1976 - Oct 6 2026

3 Patents

#27 in Baden

#2,399 in Switzerland

Baden, CH
Baden, Switzerland

Abb Industrie Ag

Forward Citations = 10

4 inventors:

goldMedal Gerold Knapp (1 out of 6 patents)

silverMedal Peter Dähler (1 out of 3 patents)

bronzeMedal Jürgen Steinke (1 out of 1 patent)

4.  Horst Grüning (1 out of 3 patents)

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