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Koblenz, Germany

Aleris Aluminum Koblenz Gmbh

USPTO Granted Patents = 38

CIPO Patents = 48

EPO Patents = 22

Trademarks = 1

Forward Citations = 135

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129 inventors (with patents filed for the assignee):

Rinze Benedictus (9 out of 13 patents)

Christian Joachim Keidel (8 out of 12 patents)

Alfred Ludwig Heinz (8 out of 15 patents)

4. Andrew Norman (8 out of 9 patents)

5. Achim Bürger (8 out of 25 patents)

6. Sunil Khosla (6 out of 11 patents)

7. Alfred Johann Peter Haszler (6 out of 25 patents)

8. Sabine Maria Spangel (5 out of 18 patents)

9. Adrianus Jacobus Wittebrood (5 out of 29 patents)

10. Hugo Van Schoonevelt (4 out of 4 patents)

11. Ingo Günther Kröpfl (4 out of 5 patents)

12. Achim Büerger (3 out of 4 patents)

13. Job Anthonius Van Der Hoeven (2 out of 6 patents)

14. Scott Haller (2 out of 5 patents)

15. Shangping Chen (2 out of 2 patents)

38 patents: Sort by Forward Citations

1. 9890448 - Al—Zn—Mg alloy product with reduced quench sensitivity (2018-02-13),

2. 9255315 - Al-Mg alloy product suitable for armour plate applications (2016-02-09),

3. 9039848 - Al—Mg—Zn wrought alloy product and method of its manufacture (2015-05-26),

4. 8877123 - Al—Cu alloy product suitable for aerospace application (2014-11-04),

5. 8784999 - Weldable metal article (2014-07-22),

6. 8613820 - Structural automotive part made from an Al—Zn—Mg—Cu alloy product and method of its manufacture (2013-12-24),

7. 8608876 - AA7000-series aluminum alloy products and a method of manufacturing thereof (2013-12-17),

8. 8455110 - Aluminium brazing sheet material (2013-06-04),

9. 8312916 - Method for casting a composite ingot (2012-11-20),

10. 8158273 - Aluminium alloy brazing sheet product (2012-04-17),

11. 8152943 - Method for manufacturing a wrought metal plate product having a gradient in engineering properties (2012-04-10),

12. 8088234 - AA2000-series aluminum alloy products and a method of manufacturing thereof (2012-01-03),

13. 8043445 - High-damage tolerant alloy product in particular for aerospace applications (2011-10-25),

14. 8002913 - AA7000-series aluminum alloy products and a method of manufacturing thereof (2011-08-23),

15. 7998402 - High strength weldable Al-Mg alloy (2011-08-16),

ALERIS ALUMINUM KOBLENZ GMBH is a leading global supplier of aluminum solutions serving a wide range of industries. With a strong focus on innovation and sustainability, the company offers a comprehensive portfolio of high-quality aluminum products and services. Their state-of-the-art facility in Koblenz, Germany, utilizes advanced technologies for aluminum production and processing. ALERIS ALUMINUM KOBLENZ GMBH is committed to delivering value-added solutions to their customers and contributing to a more sustainable future.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

38 Patents

#4 in Koblenz

#1,352 in Germany

#17,287 in the World

Koblenz, Germany

Aleris Aluminum Koblenz Gmbh

Forward Citations = 135

129 inventors:

Rinze Benedictus (9 out of 13 patents)

Christian Joachim Keidel (8 out of 12 patents)

Alfred Ludwig Heinz (8 out of 15 patents)

4. Andrew Norman (8 out of 9 patents)

5. Achim Bürger (8 out of 25 patents)

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