For the Inventor, By the Inventor

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Boulder, CO, United States of America

Quantum Peripherals Colorado, Inc.

USPTO Granted Patents = 13

Forward Citations = 347

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19 inventors (with patents filed for the assignee):

J Lamar Nix (5 out of 5 patents)

Guy F Ruse (4 out of 5 patents)

Young Keun Kim (4 out of 5 patents)

4. Michael J Jennison (2 out of 7 patents)

5. Daniel J O'Connor (2 out of 3 patents)

6. Paul D Reinholz (2 out of 2 patents)

7. James L Nix (2 out of 2 patents)

8. Anthony C Helms (2 out of 2 patents)

9. John West Dykes (1 out of 1 patent)

10. Shridhar Bharthulwar (1 out of 1 patent)

11. Terence D Schemmel (1 out of 2 patents)

12. Dan W Quintana (1 out of 3 patents)

13. Chris Broussalian (1 out of 2 patents)

14. Georgene Nielsen (1 out of 2 patents)

15. William Trowbridge (1 out of 2 patents)

13 patents: Sort by Forward Citations

1. 5970603 - Method for processing magnetic read/write heads (1999-10-26),

2. 5936813 - Giant magnetoresistive head with electron cured insulator (1999-08-10),

3. 5847904 - Magnetoresistive device incorporating conductor geometry providing (1998-12-08),

4. 5734531 - Magneto-resistive read/write head having a combination pole/shield (1998-03-31),

5. 5668688 - Current perpendicular-to-the-plane spin valve type magnetoresistive (1997-09-16),

6. 5658469 - Method for forming re-entrant photoresist lift-off profile for thin film (1997-08-19),

7. 5639509 - Process for forming a flux enhanced magnetic data transducer (1997-06-17),

8. 5637235 - Shaped spin valve type magnetoresistive transducer and method for (1997-06-10),

9. 5634260 - Method of making a magnetoresistive device having improved Barkhausen (1997-06-03),

10. 5608593 - Shaped spin valve type magnetoresistive transducer and method for (1997-03-04),

11. 5573809 - Process for forming a magnetoresistive device (1996-11-12),

12. 5532892 - Soft adjacent layer biased magnetoresistive device incorporating a (1996-07-02),

13. 5485334 - Magnetoresistive device and method having improved Barkhausen noise (1996-01-16),

Quantum Peripherals Colorado, Inc. is a leading provider of innovative and high-quality peripheral devices for computers and mobile devices. With a focus on cutting-edge technology and exceptional customer service, we offer a range of products including external hard drives, USB flash drives, docking stations, and more. Our mission is to enhance the digital experience of our customers through reliable and efficient solutions.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

13 Patents

#97 in Boulder, CO

#493 in Colorado

#23,808 in US

#44,950 in the World

Boulder, CO, United States of America

Quantum Peripherals Colorado, Inc.

Forward Citations = 347

19 inventors:

J Lamar Nix (5 out of 5 patents)

Guy F Ruse (4 out of 5 patents)

Young Keun Kim (4 out of 5 patents)

4. Michael J Jennison (2 out of 7 patents)

5. Daniel J O'Connor (2 out of 3 patents)

Please report any incorrect information to [email protected]

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