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Weissach, Germany

Ing. H.c.f. Porsche Ag

USPTO Granted Patents = 33

Forward Citations = 310

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61 inventors (with patents filed for the assignee):

Dietmar Schwarzenthal (2 out of 21 patents)

Stephan Mueller (2 out of 9 patents)

Dominik Beierl (2 out of 38 patents)

4. Robert Muller (2 out of 21 patents)

5. Eberhard Palmer (1 out of 13 patents)

6. Markus Huber (1 out of 7 patents)

7. Stefan Eberhardt (1 out of 11 patents)

8. Stefan Jacobi (1 out of 5 patents)

9. Horst Petri (1 out of 6 patents)

10. Edmund Sander (1 out of 16 patents)

11. Klaus-Roger Düwel (1 out of 2 patents)

12. Andreas Gutschner (1 out of 3 patents)

13. Bernd Nabert (1 out of 4 patents)

14. Peter Reutlinger (1 out of 7 patents)

15. Erwin Lutz (1 out of 3 patents)

33 patents: Sort by Forward Citations

1. 6959543 - Exhaust gas manifold of an exhaust system for an internal combustion engine (2005-11-01),

2. 6951360 - Foot rest mountable on a motor vehicle floor (2005-10-04),

3. 6923154 - Internal combustion engine comprising a cylinder crankcase (2005-08-02),

4. 6863295 - Electrically controllable trailer coupling (2005-03-08),

5. 6848412 - Internal combustion engine (2005-02-01),

6. 6668997 - Device for fixing a hydraulic clutch activating device, especially a clutch slave cylinder (2003-12-30),

7. 6471378 - Orientation illumination in a motor vehicle (2002-10-29),

8. 6246129 - Control stalk for a motor vehicle (2001-06-12),

9. 6178845 - Bowden cable for transmitting tensile forces (2001-01-30),

10. 6168224 - Top storage compartment lid for a motor vehicle (2001-01-02),

11. 6019416 - Motor vehicle having a retractable roof construction and a method for (2000-02-01),

12. 5996545 - Internal combustion engine with a horizontal cylinder (1999-12-07),

13. D415043 - Wrist watch (1999-10-12),

14. D411496 - Exterior surface configuration of a motor vehicle lever (1999-06-29),

15. 5865411 - Removable device for holding beverage containers, drinking vessels or (1999-02-02),

Ing. H.c.f. Porsche Ag is a German automobile manufacturer specializing in high-performance sports cars, SUVs and sedans. Founded in 1931 by Ferdinand Porsche, the company has become a symbol of luxury and high performance in the automotive industry. Porsche is known for its iconic 911 model and continues to innovate with cutting-edge technology and design.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

33 Patents

#1 in Weissach

#1,510 in Germany

#19,530 in the World

Weissach, Germany

Ing. H.c.f. Porsche Ag

Forward Citations = 310

61 inventors:

Dietmar Schwarzenthal (2 out of 21 patents)

Stephan Mueller (2 out of 9 patents)

Dominik Beierl (2 out of 38 patents)

4. Robert Muller (2 out of 21 patents)

5. Eberhard Palmer (1 out of 13 patents)

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