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Troy, MI, United States of America

Magnadrivetrain of America, Inc.

USPTO Granted Patents = 27

EPO Patents = 2

Forward Citations = 273

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30 inventors (with patents filed for the assignee):

Dumitru Puiu (4 out of 48 patents)

Malcolm E Kirkwood (4 out of 28 patents)

Aaron Ronk (4 out of 28 patents)

4. William E Smith (4 out of 11 patents)

5. Joseph G Mueller (4 out of 20 patents)

6. Eric A Bansbach (4 out of 23 patents)

7. Thomas Christopher Bowen (4 out of 74 patents)

8. Brian M Fitzgerald (2 out of 9 patents)

9. Sankar K Mohan (2 out of 47 patents)

10. John R Forsyth (2 out of 33 patents)

11. John D Zalewski (2 out of 29 patents)

12. Randolph C Williams (2 out of 47 patents)

13. Gareth Thomas (2 out of 5 patents)

14. Dale L Pennycuff (2 out of 6 patents)

15. Fred C Porter (2 out of 23 patents)

27 patents: Sort by Forward Citations

1. 7798792 - Power transfer assembly with high efficiency pump (2010-09-21),

2. 6971494 - Torque transfer coupling with friction clutch and hydraulic clutch actuator (2005-12-06),

3. 6966864 - Two-speed transfer case with ball-ramp clutch and single motor activator/shift system (2005-11-22),

4. 6966396 - Electronically-controlled rear drive module for all-wheel drive system (2005-11-22),

5. 6964315 - On-demand transfer case (2005-11-15),

6. 6962227 - Torque vectoring drive axle assembly (2005-11-08),

7. 6953411 - Electronically-tuned hydromechanical coupling (2005-10-11),

8. 6948604 - Hydraulically-actuated pilot clutch type clutch assembly (2005-09-27),

9. 6945375 - Torque transfer device having an electric motor/brake actuator and friction clutch (2005-09-20),

10. 6945374 - Active torque coupling with hydraulically-actuated ball ramp clutch assembly (2005-09-20),

11. 6942055 - Electronically-controlled rear module for all-wheel drive system (2005-09-13),

12. 6938748 - Wedge fork clutch actuator for driveline clutches (2005-09-06),

13. 6934617 - Method for operating an adaptive clutch in a power transfer assembly (2005-08-23),

14. 6932204 - Power transmission device for a four-wheel drive vehicle (2005-08-23),

15. 6931964 - Transfer case with multi-gear transfer mechanism (2005-08-23),

Magnadrivetrain of America, Inc. is a leading company specializing in advanced drivetrain solutions for various industries. With a focus on innovation and reliability, Magnadrivetrain designs and manufactures high-performance magnetic gearboxes and power transmission systems. Their cutting-edge technology offers superior efficiency, reduced maintenance, and increased operational durability. Serving customers globally, Magnadrivetrain is committed to delivering optimized solutions that enhance performance, productivity, and sustainability.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

27 Patents

#29 in Troy, MI

#438 in Michigan

#11,980 in US

#23,234 in the World

Troy, MI, United States of America

Magnadrivetrain of America, Inc.

Forward Citations = 273

30 inventors:

Dumitru Puiu (4 out of 48 patents)

Malcolm E Kirkwood (4 out of 28 patents)

Aaron Ronk (4 out of 28 patents)

4. William E Smith (4 out of 11 patents)

5. Joseph G Mueller (4 out of 20 patents)

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