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Dresden, Germany

Heliatek Gmbh

USPTO Granted Patents = 26

EPO Patents = 33

Trademarks = 3

Forward Citations = 59

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58 inventors (with patents filed for the assignee):

Andre Weiss (9 out of 9 patents)

Olga Gerdes (8 out of 8 patents)

Gunter Mattersteig (8 out of 9 patents)

4. Dirk Hildebrandt (8 out of 8 patents)

5. Christian Uhrich (6 out of 6 patents)

6. Martin Pfeiffer (5 out of 19 patents)

7. Antoine Mirloup (4 out of 4 patents)

8. Daniel D'Souza (4 out of 4 patents)

9. Martin Pfeiffer-Jacob (4 out of 4 patents)

10. Roland Fitzner (3 out of 3 patents)

11. Ulrike Bewersdorff-Sarlette (3 out of 7 patents)

12. Karl Leo (3 out of 36 patents)

13. Ralph Wichtendahl (3 out of 3 patents)

14. Moritz Riede (2 out of 4 patents)

15. Karsten Walzer (2 out of 6 patents)

26 patents: Sort by Forward Citations

1. 12695417 - Method for inspecting a photovoltaic element, and photovoltaic element which is inspected using such a method (2026-07-28),

2. 12584038 - Coating for an optoelectronic component, method for producing such a coating, and optoelectronic component comprising such a coating (2026-03-24),

3. 12446390 - Stabilization of laser-structured organic photovoltaics (2025-10-14),

4. 12439767 - Field-width adjustment of cells in a photovoltaic element (2025-10-07),

5. 12439766 - Encapsulation system for an optoelectronic component comprising at least a first encapsulation and a second encapsulation, and optoelectronic component comprising an encapsulation system of this kind (2025-10-07),

6. 12342631 - Photovoltaic element with improved efficiency in the event of shade, and method for producing such a photovoltaic element (2025-06-24),

7. 12284906 - Polyphenols and polyamino derivatives in organic optoelectronic components (2025-04-21),

8. 12274169 - Compounds with a furopyrrole or a thienopyrrole group, optoelectronic components with said type of compound, and use of said type of compound in optoelectronic components (2025-04-08),

9. 12207482 - Method for electrically conductively contacting an optoelectronic component having at least one protective layer and optoelectronic component having a contacting of this type (2025-01-21),

10. 12185626 - Chemical compounds, optoelectronic elements comprising at least one new chemical compound, and use of new chemical compounds in an optoelectronic element (2024-12-31),

11. 12133461 - Organic semiconductor compound having an indol group, organic optoelectronic component comprising such a compound (2024-10-29),

12. 12123394 - Column having at least one photovoltaic element, and use of a photovoltaic element on a column (2024-10-22),

13. 12029053 - Optoelectronic component and method for contacting an optoelectronic component (2024-07-02),

14. 11401284 - Organic semiconducting material and its synthesis and organic semiconducting component with the material (2022-08-02),

15. 11355719 - Transparent electrode for optoelectronic components (2022-06-07),

Heliatek GmbH is a leading organic photovoltaic (OPV) company based in Dresden, Germany. They specialize in the production of highly efficient, lightweight, and flexible solar modules using state-of-the-art organic semiconductor materials. Heliatek's innovative solar technology can be integrated into various applications such as building integrated photovoltaics, automotive roofing, and solar bags. With their sustainable and eco-friendly approach, Heliatek aims to revolutionize the way energy is generated and utilized worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

26 Patents

#18 in Dresden

#1,783 in Germany

#24,758 in the World

Dresden, Germany

Heliatek Gmbh

Forward Citations = 59

58 inventors:

Andre Weiss (9 out of 9 patents)

Olga Gerdes (8 out of 8 patents)

Gunter Mattersteig (8 out of 9 patents)

4. Dirk Hildebrandt (8 out of 8 patents)

5. Christian Uhrich (6 out of 6 patents)

Please report any incorrect information to [email protected]

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