For the Inventor, By the Inventor

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Dresden, Germany

Ctf Solar Gmbh

USPTO Granted Patents = 12

EPO Patents = 13

Forward Citations = 8

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26 inventors (with patents filed for the assignee):

Shou Peng (10 out of 15 patents)

Bastian Siepchen (8 out of 9 patents)

Michael Harr (6 out of 6 patents)

4. Xinjian Yin (6 out of 6 patents)

5. Krishnakumar Velappan (5 out of 5 patents)

6. Christian Drost (4 out of 5 patents)

7. Bettina Späth (3 out of 3 patents)

8. Ganhua Fu (3 out of 3 patents)

9. Ganhua Fu (3 out of 3 patents)

10. Christian Kraft (2 out of 2 patents)

11. Henry Morgner (1 out of 7 patents)

12. Christoph Metzner (1 out of 15 patents)

13. Daniel Hirsch (1 out of 2 patents)

14. Olaf Zywitzki (1 out of 10 patents)

15. Torsten Werner (1 out of 4 patents)

12 patents: Sort by Forward Citations

1. 12563845 - Method for activating an absorber layer of a thin-film solar cell (2026-02-24),

2. 12148854 - Method for producing a double graded CdSeTe thin film structure (2024-11-19),

3. 12046493 - Method for determining a substrate position in a closed chamber and apparatus for performing the method (2024-07-23),

4. 11978816 - Thin film device with additional conductive lines and method for producing it (2024-05-07),

5. 11764088 - Method for testing a standard interface and interface-tester (2023-09-19),

6. 11563138 - Method to deposit thin film high quality absorber layer (2023-01-24),

7. 11217720 - Method for depositing a CdTe layer on a substrate (2022-01-04),

8. 11121282 - Method for producing a CdTe thin-film solar cell (2021-09-14),

9. 10176982 - Method for forming a gradient thin film by spray pyrolysis (2019-01-08),

10. 9960307 - Method for producing thin-film solar cells (2018-05-01),

11. 9899560 - Method of manufacturing thin-film solar cells with a p-type CdTe layer (2018-02-20),

12. 9640678 - Method for producing the rear contact layer for CdTe thin-film solar cells (2017-05-02),

CTF Solar GmbH is a leading manufacturer of high-quality solar panels and photovoltaic equipment. With a focus on innovation and sustainability, CTF Solar is dedicated to providing reliable and efficient solar solutions for residential, commercial, and industrial applications. Their team of experts is committed to delivering cutting-edge technology and exceptional customer service to help customers harness the power of the sun for a cleaner, greener future.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

12 Patents

#33 in Dresden

#3,293 in Germany

#48,036 in the World

Dresden, Germany

Ctf Solar Gmbh

Forward Citations = 8

26 inventors:

Shou Peng (10 out of 15 patents)

Bastian Siepchen (8 out of 9 patents)

Michael Harr (6 out of 6 patents)

4. Xinjian Yin (6 out of 6 patents)

5. Krishnakumar Velappan (5 out of 5 patents)

Please report any incorrect information to [email protected]

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