Eden Prairie, MN, United States of America

Olle Gunnar Heinonen

This inventor holds 40 USPTO granted patents, primarily in Magnetic Memory Technology. Top assignees: Seagate Technology Incorporated, Other. Active years: 2004-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Olle Gunnar Heinonen. Retrieved from https://idiyas.com/inventor/olle-gunnar-heinonen

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 40

% Patents Active = 47.5

Average Co-Inventor Count = 4.1

ph-index = 13

Forward Citations = 486(Granted Patents)

Location History:

Eden Prarie, MN (US) (2012)
Eden Prairie, MN (US) (2004 - 2015)

Company Filing History:

39 out of 8,745

Seagate Technology Incorporated

patents

1 out of 834,453

Other

patents

Years Active: 2004-2026

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Areas of Expertise:

Magnetic Recording Head

Non-Volatile Memory

Magnetic Sensor

Magnetic Random Access Memory

Spin Torque Transfer

Transducer Head

Giant Magnetoresistive Sensor

Current-Perpendicular-To-Plane

Tunneling Magnetoresistive Sensor

Resistive Sense Memory

Patterned Media

Magnetoresistive Sensor

40 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12700422 - Write current undershoot for a heat-assisted magnetic storage device (2026-08-04),

2. 12367896 - Magnetic recording head writer having an auxiliary magnetomotive force coil (2025-07-22),

3. 9111565 - Data storage device with both bit patterned and continuous media (2015-08-18),

4. 9058823 - Protected transducer for dead layer reduction (2015-06-16),

5. 8908429 - Non-volatile memory with stray magnetic field compensation (2014-12-09),

6. 8724252 - Transducer head with multiple read sensors (2014-05-13),

7. 8686388 - Non-volatile resistive sense memory with improved switching (2014-04-01),

8. 8681539 - STRAM with composite free magnetic element (2014-03-25),

9. 8508880 - Transducer head with multiple read sensors (2013-08-13),

10. 8508005 - STRAM with compensation element and method of making the same (2013-08-13),

11. 8487390 - Memory cell with stress-induced anisotropy (2013-07-16),

12. 8482883 - Magnetic sensor with perpendicular anisotrophy free layer and side shields (2013-07-09),

13. 8477443 - Pulse writing for bit patterned and continuous media recording (2013-07-02),

14. 8422279 - STRAM with composite free magnetic element (2013-04-16),

15. 8400867 - Non-volatile memory with stray magnetic field compensation (2013-03-19),

Title: The Innovative Journey of Olle Gunnar Heinonen

Introduction: Olle Gunnar Heinonen, a pioneering inventor hailing from Eden Prairie, MN, is a remarkable woman whose inventive spirit has led to groundbreaking creations in various fields.

Latest Patents: Olle Gunnar Heinonen's latest patents showcase her commitment to innovation and include cutting-edge technologies in the fields of renewable energy, sustainable agriculture, and healthcare.

Career Highlights: Throughout her illustrious career, Olle Gunnar Heinonen has been recognized for her exceptional contributions to the world of inventions. Her work has significantly impacted industries such as biotechnology, environmental conservation, and consumer electronics.

Collaborations: Olle Gunnar Heinonen has collaborated with leading research institutions, universities, and companies to bring her innovative ideas to life. Her partnerships have resulted in the development of revolutionary products that have improved the lives of many.

Conclusion: Olle Gunnar Heinonen's dedication to pushing the boundaries of innovation and creating solutions to complex challenges has solidified her legacy as a trailblazing inventor. Her passion for creating a better future through inventive thinking continues to inspire generations to come.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]