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Lannach, Austria

Magna Drivetrain Ag & Co Kg

USPTO Granted Patents = 12

EPO Patents = 2

Forward Citations = 61

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14 inventors (with patents filed for the assignee):

Herbert Steinwender (5 out of 10 patents)

Franz Gratzer (3 out of 14 patents)

Roland Marzy (2 out of 6 patents)

4. Ewald Sieberer (2 out of 3 patents)

5. Johannes Quehenberger (1 out of 26 patents)

6. Helmuth Sachsenmaier (1 out of 6 patents)

7. Mario Vockenhuber (1 out of 2 patents)

8. Dieter Schmidl (1 out of 3 patents)

9. Markus Kraxner (1 out of 1 patent)

10. Michael Messing (1 out of 3 patents)

11. Andreas Reichweger (1 out of 1 patent)

12. Christian Friedrich (1 out of 1 patent)

13. Ronald Penzinger (1 patent)

14. Oskar Kehrer (2 patents)

12 patents: Sort by Forward Citations

1. 7870939 - Magnetorheological clutch (2011-01-18),

2. 7828129 - Magnetorheological clutch having lamination bands (2010-11-09),

3. 7753173 - Power divider for motor vehicles and lubrication thereof (2010-07-13),

4. 7694790 - Motor vehicle equipped with an integrated brake and clutch control system (2010-04-13),

5. 7588131 - Magnetorheological clutch (2009-09-15),

6. 7571703 - Balancing shaft (2009-08-11),

7. 7553250 - Drive train of an all-wheel drive vehicle (2009-06-30),

8. 7506628 - Balancing shaft unit and associated bearing (2009-03-24),

9. 7490585 - Balance shaft for a reciprocating piston engine (2009-02-17),

10. 7461731 - Magnetorheologic clutch (2008-12-09),

11. 7325663 - Magnetorheologic clutch (2008-02-05),

12. 7296669 - Simple action actuator with a hydraulic fast-opening valve for controlling a clutch (2007-11-20),

MAGNA Drivetrain AG & Co KG is a leading global supplier of automotive drivetrain systems. They design, develop, and manufacture advanced drivetrain technologies for various customers in the automotive industry. With innovative solutions, exceptional quality, and reliable performance, MAGNA Drivetrain is committed to delivering cutting-edge products that enhance vehicle efficiency, performance, and safety. Visit their website to learn more about their comprehensive range of drivetrain solutions and capabilities.

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

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USPTO Data Jan 1 1976 - Dec 16 2025

12 Patents

#3 in Lannach

#266 in Austria

#46,692 in the World

Lannach, Austria

Magna Drivetrain Ag & Co Kg

Forward Citations = 61

14 inventors:

Herbert Steinwender (5 out of 10 patents)

Franz Gratzer (3 out of 14 patents)

Roland Marzy (2 out of 6 patents)

4. Ewald Sieberer (2 out of 3 patents)

5. Johannes Quehenberger (1 out of 26 patents)

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