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Bremen, Germany

Erno Raumfahrttechnik Gmbh

USPTO Granted Patents = 52

Forward Citations = 752

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72 inventors (with patents filed for the assignee):

Bernhard Leidinger (5 out of 5 patents)

Manfred Steenborg (5 out of 5 patents)

Ernst Hornung (3 out of 5 patents)

4. Robert Mueller (3 out of 3 patents)

5. Joachim Nauck (3 out of 3 patents)

6. Roland Felkai (2 out of 2 patents)

7. Joerg Hartmanns (2 out of 2 patents)

8. Dietrich Ehrig (2 out of 4 patents)

9. Alois Koeppl (2 out of 2 patents)

10. Reinhard Schlitt (2 out of 2 patents)

11. Huba Oery (2 out of 3 patents)

12. Manfred Menke (2 out of 2 patents)

13. Dietrich Rex (2 out of 2 patents)

14. Johann Spies (2 out of 2 patents)

15. Hermann Erdmann (2 out of 2 patents)

Core Competencies:

Arcjet Technology

Heat Exchanger

Thruster Design

Spacecraft Propulsion

Evaporation Heat Exchanger

Micro-g Neutral Platform

Non-destructive Testing

Solar Energy Collector

Shock Absorbing Mounts

Fuel Supply Mechanism

Cylindrical Structural Components

Attitude Control Systems

52 patents: Sort by Forward Citations

1. 5485721 - Arcjet for a space flying body (1996-01-23),

2. 5423482 - Method and apparatus for injecting a liquid in a waste heat removal (1995-06-13),

3. 5411349 - Apparatus for coupling cylindrical structural components to each other (1995-05-02),

4. 5399418 - Multi-ply textile fabric especially for protection suits and the like (1995-03-21),

5. 5390891 - Apparatus for mounting equipment in a shock absorbing manner (1995-02-21),

6. 5360058 - Heat pipe for transferring heat (1994-11-01),

7. 5358033 - Heat pipe, with a cooled bubble trap (1994-10-25),

8. 5351747 - Heat exchanger especially for spacecraft (1994-10-04),

9. 5346000 - Heat pipe with a bubble trap (1994-09-13),

10. 5331862 - Linear drive for converting a rotational drive movement into a linear (1994-07-26),

11. 5319926 - Thruster for spacecraft (1994-06-14),

12. 5314011 - Heat pipe (1994-05-24),

13. 5289871 - Evaporation heat exchanger, especially for a spacecraft (1994-03-01),

14. 5271454 - Method and apparatus for removing heat generated in a spacecraft (1993-12-21),

15. 5253701 - Evaporation heat exchanger apparatus for removing heat (1993-10-19),

Erno Raumfahrttechnik GmbH is a leading aerospace technology company specializing in the design and manufacturing of advanced space systems. With a proven track record of delivering innovative solutions, Erno Raumfahrttechnik is a trusted partner of major space agencies and commercial spaceflight companies. Our diverse range of products includes satellite systems, launch vehicles, propulsion systems, and ground support equipment. We are committed to pushing the boundaries of aerospace engineering and contributing to the exploration and utilization of outer space.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

52 Patents

#5 in Bremen

#1,046 in Germany

#13,151 in the World

Bremen, Germany

Erno Raumfahrttechnik Gmbh

Forward Citations = 752

72 inventors:

Bernhard Leidinger (5 out of 5 patents)

Manfred Steenborg (5 out of 5 patents)

Ernst Hornung (3 out of 5 patents)

4. Robert Mueller (3 out of 3 patents)

5. Joachim Nauck (3 out of 3 patents)

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