For the Inventor, By the Inventor

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Kenzingen, Germany

Sphinx Electronics Gmbh & Co Kg

USPTO Granted Patents = 3

EPO Patents = 4

Forward Citations = 34

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3 inventors (with patents filed for the assignee):

Eckhard Ruoff (2 out of 4 patents)

Pascal Bodechon (1 out of 1 patent)

Sebastian Stumpp (1 out of 1 patent)

4. Clemens Meier (2 patents)

5. Christian Sievers (2 patents)

6. Klaus Schröder (1 patent)

7. Trong-Nghia Cheng (0 patent)

8. Reinhard Eggert (0 patent)

9. Sebastian Stumpp (0 patent)

10. Wolfram D Böttcher (0 patent)

11. Wolfram D Böttcher (0 patent)

3 patents: Sort by Forward Citations

1. 12312835 - Self-adjusting locking piece for a locking unit (2025-05-27),

2. D771471 - Door terminal (2016-11-15),

3. D766070 - Door terminal (2016-09-13),

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USPTO Data Jan 1 1976 - Dec 16 2025

3 Patents

#2 in Kenzingen

#8,262 in Germany

Kenzingen, Germany

Sphinx Electronics Gmbh & Co Kg

Forward Citations = 34

3 inventors:

Eckhard Ruoff (2 out of 4 patents)

Pascal Bodechon (1 out of 1 patent)

Sebastian Stumpp (1 out of 1 patent)

4. Clemens Meier (2 patents)

5. Christian Sievers (2 patents)

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