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For the Inventor, By the Inventor

Luebeck, Germany

Drager Aerospace Gmbh


USPTO Granted Patents = 7

% Expired Patents = 14.3

Forward Citations = 56

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8 inventors (with patents filed for the assignee):

goldMedal Wolfgang Rittner (4 out of 53 patents)

silverMedal Rüdiger Meckes (4 out of 20 patents)

bronzeMedal Herbert Meier (3 out of 5 patents)

4.  Carsten Mantey (2 out of 3 patents)

5.  Rudiger Meckes (1 out of 21 patents)

6.  Milan Jovic (1 out of 1 patent)

7.  Roderich Thometschek (1 out of 8 patents)

8.  Ralf Göke (1 out of 1 patent)


7 patents:

1. 7264647 - Device for enriching air with oxygen in an aircraft, and a method for operating the device (2007-09-04),
2. 7121298 - Reducer valve for pressurized gas (2006-10-17),
3. 6990991 - Safety device for a gas distribution system in an airplane and gas distribution method (2006-01-31),
4. 6955713 - Device for enriching air with oxygen (2005-10-18),
5. 6935593 - Gas distribution system in an airplane (2005-08-30),
6. 6282751 - Hinge connection for a container of a breathing gas supply unit in an airplane (2001-09-04),
7. 5961442 - Control device for admitting pressure into anti-g pilot (1999-10-05),
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USPTO Data Jan 1 1976 - Oct 6 2026

7 Patents

#21 in Luebeck

#4,860 in Germany

Luebeck, DE
Luebeck, Germany

Drager Aerospace Gmbh

Forward Citations = 56

8 inventors:

goldMedal Wolfgang Rittner (4 out of 53 patents)

silverMedal Rüdiger Meckes (4 out of 20 patents)

bronzeMedal Herbert Meier (3 out of 5 patents)

4.  Carsten Mantey (2 out of 3 patents)

5.  Rudiger Meckes (1 out of 21 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Drager Aerospace Gmbh. Retrieved from https://idiyas.com/company/drager-aerospace

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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