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Dresden, Germany

Cg Rail—chinesisch-Deutsches Forschungs- Und Entwicklungszentrum Für Bahn- Und Verkehrstechnik Dreden Gmbh

USPTO Granted Patents = 1

Forward Citations = 0

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8 inventors (with patents filed for the assignee):

Jianying Liang (1 out of 13 patents)

Jiajie He (1 out of 2 patents)

Werner Hufenbach (1 out of 46 patents)

4. Andreas Ulbricht (1 out of 7 patents)

5. Dawei Ruan (1 out of 2 patents)

6. Chongcheng Zhong (1 out of 2 patents)

7. Junhai Liang (1 out of 1 patent)

8. Jian Du (1 out of 2 patents)

1 patent: Sort by Forward Citations

1. 11505219 - Combined device having device for connecting cross beam for receiving pivot pins and two lower longitudinal beams of coach body for rail vehicle (2022-11-22),

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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#139 in Dresden

#15,109 in Germany

Dresden, Germany

Cg Rail—chinesisch-Deutsches Forschungs- Und Entwicklungszentrum Für Bahn- Und Verkehrstechnik Dreden Gmbh

Forward Citations = 0

8 inventors:

Jianying Liang (1 out of 13 patents)

Jiajie He (1 out of 2 patents)

Werner Hufenbach (1 out of 46 patents)

4. Andreas Ulbricht (1 out of 7 patents)

5. Dawei Ruan (1 out of 2 patents)

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