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For the Inventor, By the Inventor

Porsgrunn, Norway

Cool Flame Technologies as


USPTO Granted Patents = 2

% Expired Patents = 100.0


Forward Citations = 2

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8 inventors (with patents filed for the assignee):

goldMedal Klaus Lucka (2 out of 4 patents)

silverMedal Dag Normann Øvrebø (1 out of 4 patents)

bronzeMedal Heide Pohland Vom Schloss (1 out of 1 patent)

4.  Stephan Köhne (1 out of 2 patents)

5.  Roland Wruck (1 out of 1 patent)

6.  Sergej Bauer (1 out of 1 patent)

7.  Roland Wollenweber (1 out of 1 patent)

8.  Andreas Klausmann (1 out of 1 patent)

9.  Dag Øvrebø (0 patent)


2 patents:

1. 8601984 - Engine system and method for substantially NOx-free combustion of a fuel in a compression ignition engine (2013-12-10),
2. 8557460 - Hydrogen system and method for starting up a hydrogen system (2013-10-15),
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USPTO Data Jan 1 1976 - Sep 22 2026

2 Patents

#7 in Porsgrunn

#745 in Norway

Porsgrunn, NO
Porsgrunn, Norway

Cool Flame Technologies as

Forward Citations = 2

8 inventors:

goldMedal Klaus Lucka (2 out of 4 patents)

silverMedal Dag Normann Øvrebø (1 out of 4 patents)

bronzeMedal Heide Pohland Vom Schloss (1 out of 1 patent)

4.  Stephan Köhne (1 out of 2 patents)

5.  Roland Wruck (1 out of 1 patent)

Please report any incorrect information to [email protected]
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