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For the Inventor, By the Inventor

NO

Ferrofil A/s


USPTO Granted Patents = 1

Forward Citations = 12

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2 inventors (with patents filed for the assignee):

goldMedal Svein Johannessen (1 out of 5 patents)

silverMedal Kjell Kolle (1 out of 1 patent)


1 patent:

1. 4405855 - Method and apparatus for regulating the temperature of a heating element (1983-09-20),
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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#65 in

#1,174 in Norway

...
NO

Ferrofil A/s

Forward Citations = 12

2 inventors:

goldMedal Svein Johannessen (1 out of 5 patents)

silverMedal Kjell Kolle (1 out of 1 patent)

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