For the Inventor, By the Inventor

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Fullerton, CA, United States of America

Direct Drive Systems, Inc.

USPTO Granted Patents = 16

CIPO Patents = 7

EPO Patents = 8

Forward Citations = 261

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11 inventors (with patents filed for the assignee):

Daniel M Saban (15 out of 15 patents)

Paulo Guedes-Pinto (8 out of 42 patents)

John Stout (4 out of 14 patents)

4. Zhiguo Pan (4 out of 25 patents)

5. Raed H Ahmad (4 out of 9 patents)

6. Venkateshwaran Krishnan (1 out of 9 patents)

7. Costin Ifrim (1 out of 3 patents)

8. Dennis Strouse (1 out of 1 patent)

9. Alex Ivaschenko (1 out of 1 patent)

10. Cassandra Bailey (1 out of 1 patent)

11. Peter Petrov (1 out of 1 patent)

16 patents: Sort by Forward Citations

1. 10263547 - Permanent magnet motor control for electric subsea pump (2019-04-16),

2. 8421297 - Stator wedge for an electric machine (2013-04-16),

3. 8415854 - Stator for an electric machine (2013-04-09),

4. 8350432 - Electric machine (2013-01-08),

5. 8310123 - Wrapped rotor sleeve for an electric machine (2012-11-13),

6. 8253298 - Slot configuration of an electric machine (2012-08-28),

7. 8247938 - Rotor for electric machine having a sleeve with segmented layers (2012-08-21),

8. 8237320 - Thermally matched composite sleeve (2012-08-07),

9. 8183734 - Hybrid winding configuration of an electric machine (2012-05-22),

10. 8179009 - Rotor for an electric machine (2012-05-15),

11. 8154158 - Cooling an electrical machine (2012-04-10),

12. 8040007 - Rotor for electric machine having a sleeve with segmented layers (2011-10-18),

13. 7960948 - Electromechanical energy conversion systems (2011-06-14),

14. 7859212 - Electric drive system with redundancy (2010-12-28),

15. 7710081 - Electromechanical energy conversion systems (2010-05-04),

Direct Drive Systems, Inc. is a technology company based in Fullerton, California, specializing in advanced motion control solutions. The organization focuses on the development and manufacturing of direct drive motors and systems, which are utilized across various industries including robotics, aerospace, and industrial automation. With a commitment to innovation, Direct Drive Systems aims to enhance precision and efficiency in motion applications, leveraging cutting-edge engineering and design principles to meet the evolving needs of its clients.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

16 Patents

#12 in Fullerton, CA

#4,767 in California

#19,907 in US

#37,788 in the World

Fullerton, CA, United States of America

Direct Drive Systems, Inc.

Forward Citations = 261

11 inventors:

Daniel M Saban (15 out of 15 patents)

Paulo Guedes-Pinto (8 out of 42 patents)

John Stout (4 out of 14 patents)

4. Zhiguo Pan (4 out of 25 patents)

5. Raed H Ahmad (4 out of 9 patents)

Please report any incorrect information to [email protected]

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