For the Inventor, By the Inventor

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Rochester, MN, United States of America

Pemstar, Inc.

USPTO Granted Patents = 18

% Expired Patents = 44.4

Trademarks = 1

Forward Citations = 571

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28 inventors (with patents filed for the assignee):

Richard Sands (5 out of 5 patents)

Robert Duane Ahmann (5 out of 9 patents)

James A Melville (4 out of 4 patents)

4. Mark E Troutman (4 out of 6 patents)

5. Nathaniel C Anderson (4 out of 13 patents)

6. Donald John Wanek (3 out of 17 patents)

7. Loren L Swanson (3 out of 3 patents)

8. Michael E Wilmer (2 out of 11 patents)

9. Jerry W Rice (2 out of 2 patents)

10. Robert Mehranfar (2 out of 2 patents)

11. John Murray (2 out of 2 patents)

12. Donald L Wanek (2 out of 2 patents)

13. Peter E Brooks (2 out of 21 patents)

14. William W Brooks (2 out of 10 patents)

15. Daniel William Johns (1 out of 4 patents)

18 patents: Sort by Forward Citations

1. 7232101 - Hard drive test fixture (2007-06-19),

2. 7070323 - Environmental test chamber and a carrier for use therein (2006-07-04),

3. 6915928 - Fluid dispenser (2005-07-12),

4. 6914894 - Role-based IP multicast addressing in a wireless LAN (2005-07-05),

5. 6909706 - Multicast wireless ad hoc packet routing (2005-06-21),

6. 6884126 - Micro connector to facilitate testing of micro electronic component and subassemblies (2005-04-26),

7. 6847181 - Magnetically attached robotic breakaway (2005-01-25),

8. 6806700 - Hard drive test fixture (2004-10-19),

9. 6687097 - Electrostatic protection for magnetic heads (2004-02-03),

10. 6679128 - Environmental test chamber (2004-01-20),

11. 6566859 - Ergonomic test apparatus for the operator-assisted testing of electronic devices (2003-05-20),

12. 6542218 - Photolithographic process for producing etched patterns on the surface of fine tubes, wires, or other three dimensional structures (2003-04-01),

13. 6534974 - Magnetic head tester with write coil and read coil (2003-03-18),

14. 6526841 - Environmental test chamber and a carrier for use therein (2003-03-04),

15. 6391502 - Photolithographic process for producing etched patterns on the surface of fine tubes, wires or other three dimensional structures (2002-05-21),

Pemstar, Inc. is a leading provider of electronic manufacturing services (EMS) and engineering services. With a strong customer-centric approach, they specialize in designing, manufacturing, and testing complex electronic systems for a wide range of industries. Pemstar focuses on delivering high-quality, cost-effective solutions to help their clients accelerate time-to-market and stay ahead in today's competitive landscape.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

18 Patents

#5 in Rochester, MN

#535 in Minnesota

#17,921 in US

#34,120 in the World

Rochester, MN, United States of America

Pemstar, Inc.

Forward Citations = 571

28 inventors:

Richard Sands (5 out of 5 patents)

Robert Duane Ahmann (5 out of 9 patents)

James A Melville (4 out of 4 patents)

4. Mark E Troutman (4 out of 6 patents)

5. Nathaniel C Anderson (4 out of 13 patents)

Please report any incorrect information to [email protected]

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