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For the Inventor, By the Inventor

Hemmingen, Germany

Helu Kabel Gmbh


USPTO Granted Patents = 2

% Expired Patents = 50.0


Trademarks = 13

Forward Citations = 0

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3 inventors (with patents filed for the assignee):

goldMedal Thomas Mann (1 out of 9 patents)

silverMedal Hansjorg Struwe (1 out of 1 patent)

bronzeMedal Rudolf F Kirst (1 out of 2 patents)

4.  Klaus Kempf (2 patents)

5.  Viola Kurz (0 patent)

6.  Markus Josef Schöck (0 patent)

7.  Hansjörg Struwe (0 patent)


2 patents:

1. 10249407 - Power supply cable for planes on the ground (2019-04-02),
2. 9340924 - Cable with electrical conductor included therein (2016-05-17),
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USPTO Data Jan 1 1976 - Sep 22 2026

2 Patents

#1 in Hemmingen

#10,671 in Germany

Hemmingen, DE
Hemmingen, Germany

Helu Kabel Gmbh

Forward Citations = 0

3 inventors:

goldMedal Thomas Mann (1 out of 9 patents)

silverMedal Hansjorg Struwe (1 out of 1 patent)

bronzeMedal Rudolf F Kirst (1 out of 2 patents)

4.  Klaus Kempf (2 patents)

5.  Viola Kurz (0 patent)

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