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Koblenz, Germany

Aleris Rolled Products Germany Gmbh

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USPTO Granted Patents = 21

% Expired Patents = 33.3

EPO Patents = 41

Trademarks = 1

Forward Citations = 35

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24 inventors (with patents filed for the assignee):

Steven Kirkham (9 out of 13 patents)

Bernd Jacoby (6 out of 10 patents)

Adrianus Jacobus Wittebrood (5 out of 30 patents)

4. Achim Bürger (5 out of 25 patents)

5. Philippe Meyer (4 out of 14 patents)

6. Klaus Vieregge (4 out of 12 patents)

7. Fred Brandt (3 out of 3 patents)

8. Sabine Maria Spangel (2 out of 18 patents)

9. Arne Schlegel (1 out of 2 patents)

10. Andreas Harald Bach (1 out of 7 patents)

11. Johannes Morscheiser (1 out of 1 patent)

12. Rinze Benedictus (1 out of 13 patents)

13. Christian Joachim Keidel (1 out of 12 patents)

14. Alfred Ludwig Heinz (1 out of 15 patents)

15. Nedia Telioui (1 out of 2 patents)

21 patents: Sort by Forward Citations

1. 11225051 - Aluminium multi-layered brazing sheet product and fluxless brazing method (2022-01-18),

2. 11193193 - Method of manufacturing a wear-resistant aluminium alloy plate product (2021-12-07),

3. 11141780 - Method and device for casting metal alloy ingots (2021-10-12),

4. 10486269 - Multi-layered aluminium brazing sheet material (2019-11-26),

5. 10472707 - Al—Zn—Mg—Cu alloy with improved damage tolerance-strength combination properties (2019-11-12),

6. 10465263 - System and method for adding molten lithium to a molten aluminium melt (2019-11-05),

7. 10335841 - Method of forming an Al—Mg alloy plate product (2019-07-02),

8. 10279434 - Multi-layered aluminium brazing sheet material (2019-05-07),

9. 10022822 - Multi-layered aluminium brazing sheet material (2018-07-17),

10. 9993897 - Multi-layered aluminium brazing sheet material (2018-06-12),

11. 9828033 - Method for producing a vehicle component, and vehicle component (2017-11-28),

12. 9783871 - Method of producing aluminium alloys containing lithium (2017-10-10),

13. 9566643 - Method of casting lithium containing aluminium alloys (2017-02-14),

14. 9533339 - Method of producing a shaped Al alloy panel for aerospace applications (2017-01-03),

15. 9486881 - Aluminium alloy sheet product or extruded product for fluxless brazing (2016-11-08),

Company Overview

Aleris Rolled Products Germany GmbH, located in Koblenz, specializes in the production of rolled aluminum products. The company focuses on delivering high-quality solutions for various industries, including automotive, aerospace, and construction. With a commitment to innovation, Aleris emphasizes advanced manufacturing techniques and sustainable practices in its operations. The firm is recognized for its expertise in aluminum alloys and strives to meet the evolving needs of its global clientele through continuous research and development.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

21 Patents

#8 in Koblenz

#2,135 in Germany

#30,018 in the World

Koblenz, Germany

Aleris Rolled Products Germany Gmbh

Forward Citations = 35

24 inventors:

Steven Kirkham (9 out of 13 patents)

Bernd Jacoby (6 out of 10 patents)

Adrianus Jacobus Wittebrood (5 out of 30 patents)

4. Achim Bürger (5 out of 25 patents)

5. Philippe Meyer (4 out of 14 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Aleris Rolled Products Germany Gmbh. Retrieved from https://idiyas.com/company/aleris-rolled-products-germany

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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