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For the Inventor, By the Inventor

Berlin, Germany

Grasso Gmbh Refrigeration Technology


USPTO Granted Patents = 3

% Expired Patents = 100.0

Forward Citations = 11

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4 inventors (with patents filed for the assignee):

goldMedal Dieter Mosemann (3 out of 6 patents)

silverMedal Dmytro Zaytsev (2 out of 3 patents)

bronzeMedal Ottomar Neuwirth (1 out of 3 patents)

4.  Andreas Thiel (1 out of 4 patents)


3 patents:

1. 7753665 - Screw compressor for working pressures above 80 bar (2010-07-13),
2. 7618248 - Screw compressor with intermediate plate (2009-11-17),
3. 6519967 - Arrangement for cascade refrigeration system (2003-02-18),
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USPTO Data Jan 1 1976 - Sep 29 2026

3 Patents

#245 in D-1000 Berlin

#8,414 in Germany

Berlin, DE
Berlin, Germany

Grasso Gmbh Refrigeration Technology

Forward Citations = 11

4 inventors:

goldMedal Dieter Mosemann (3 out of 6 patents)

silverMedal Dmytro Zaytsev (2 out of 3 patents)

bronzeMedal Ottomar Neuwirth (1 out of 3 patents)

4.  Andreas Thiel (1 out of 4 patents)

Please report any incorrect information to [email protected]
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