EPO Patents = 2

Trademarks = 2

Forward Citations = 14

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17 inventors (with patents filed for the assignee):

Peter Engelhart (3 out of 6 patents)

Wilhelmus Mathijs Marie Kessels (3 out of 6 patents)

Gijs Dingemans (3 out of 3 patents)

4. Sven Wanka (2 out of 2 patents)

5. Robert Seguin (2 out of 4 patents)

6. Jörg Müller (1 out of 1 patent)

7. Jörg Isenberg (1 out of 1 patent)

8. Jörn Suthues (1 out of 1 patent)

9. Martin Bivour (1 out of 1 patent)

10. Jean Patrice Rakotoniaina (1 out of 1 patent)

11. Joerg Mueller (1 out of 2 patents)

12. Wolfgang Rainer Fahrner (1 out of 2 patents)

13. Maximilian Scherff (1 out of 1 patent)

14. Robert Wade (1 out of 1 patent)

15. Markus Hlusiak (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 9548405 - Solar cell (2017-01-17),

2. 9029690 - Semiconductor device, in particular solar cell (2015-05-12),

3. 8933525 - Semiconductor apparatus and method of fabrication for a semiconductor apparatus (2015-01-13),

4. 8679361 - Method and device for characterizing wafers during the production of solar cells (2014-03-25),

5. D664084 - Solar cell (2012-07-24),

6. 7943416 - Local heterostructure contacts (2011-05-17),

7. 7851696 - Solar cell (2010-12-14),

Q-cells Se is a leading global solar cell and module manufacturer, providing high-quality solar solutions for residential, commercial, and utility-scale projects. With a strong focus on innovation and sustainability, Q-cells Se is committed to driving the transition to clean energy around the world.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

7 Patents

#4 in

#4,799 in Germany

Bitterfeld-Wolfen, Germany

Q-cells Se