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For the Inventor, By the Inventor

Basel, Switzerland

Haefely Test Ag


USPTO Granted Patents = 2


Trademarks = 4

Forward Citations = 8

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2 inventors (with patents filed for the assignee):

goldMedal Marc Muller (1 out of 1 patent)

silverMedal Matthias Loppacher (1 out of 3 patents)

bronzeMedal Marc MÜLLER (0 patent)


2 patents:

1. 9581637 - Apparatus and method for testing winding resistances of transformers based on an inductive voltage drop (2017-02-28),
2. 7394171 - Supporting flue structure for an electrical pulse generator (2008-07-01),
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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#102 in Basel

#2,993 in Switzerland

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Basel, Switzerland

Haefely Test Ag

Forward Citations = 8

2 inventors:

goldMedal Marc Muller (1 out of 1 patent)

silverMedal Matthias Loppacher (1 out of 3 patents)

bronzeMedal Marc MÜLLER (0 patent)

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