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For the Inventor, By the Inventor

Fremont, CA, United States of America

Shihai He

This inventor holds 17 USPTO granted patents and 10 published patent applications and 1 EPO patent. Top assignees: Western Digital (Fremont), Inc., Regents of the University of Minnesota, The University of Tennessee Research Foundation. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shihai He. Retrieved from https://idiyas.com/inventor/shihai-he

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

USPTO Granted Patents = 17 

% Patents Active = 70.6

 

Average Co-Inventor Count = 5.8

ph-index = 5

Forward Citations = 72(Granted Patents)


Company Filing History:

goldMedal12 out of 728 
 
Western Digital (Fremont), Inc.
 patents
silverMedal5 out of 2,369 
 
Regents of the University of Minnesota
 patents
bronzeMedal2 out of 787 
 
The University of Tennessee Research Foundation
 patents
4. 2 out of 1,678 
 
Ut-Battelle, Inc.
 patents
where one patent can have more than one assignee

Years Active: 2015-2026

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17 patents (USPTO):Explore Patents
1. 12620511 - Iron nitride magnetic material including coated nanoparticles (2026-05-05),
2. 12412686 - Iron nitride permanent magnet and technique for forming iron nitride permanent magnet (2025-09-09),
3. 11742117 - Iron nitride permanent magnet and technique for forming iron nitride permanent magnet (2023-08-29),
4. 11195644 - Iron nitride magnetic material including coated nanoparticles (2021-12-07),
5. 10121501 - Free layer magnetic reader that may have a reduced shield-to-shield spacing (2018-11-06),
6. 10115419 - Method for AFC shields for multiple sensor magnetic transducers and magnetic transducers having multiple sensors and AFC shields (2018-10-30),
7. 10068689 - Iron nitride permanent magnet and technique for forming iron nitride permanent magnet (2018-09-04),
8. 10068601 - Free layer only magnetic reader that may have a reduced shield-to-shield spacing and a multilayer side bias (2018-09-04),
9. 9786305 - Magnetic read apparatus having multiple read sensors with reduced sensor spacing usable in two-dimensional magnetic recording applications (2017-10-10),
10. 9786301 - Apparatuses and methods for providing thin shields in a multiple sensor array (2017-10-10),
11. 9754613 - Method for AFC shields for multiple sensor magnetic transducers and magnetic transducers having multiple sensors and AFC shields (2017-09-05),
12. 9715889 - Read sensor having an insulating layer capable of use in two-dimensional magnetic recording (2017-07-25),
13. 9705072 - Spin transfer torque tunneling magnetoresistive device having a laminated free layer with perpendicular magnetic anisotropy (2017-07-11),
14. 9666214 - Free layer magnetic reader that may have a reduced shield-to-shield spacing (2017-05-30),
15. 9431031 - System and method for magnetic transducers having multiple sensors and AFC shields (2016-08-30),

As a specialist in innovations, inventions, inventors, patent attorneys, assignees, and patents, I can help you with that. Let's start by creating the requested article about the inventor Shihai He.

Title: Shihai He: Pioneering Innovations in Magnetic Materials

Introduction: Shihai He is a renowned inventor based in Fremont, CA, with a remarkable portfolio of 15 patents to his name. His groundbreaking work in the field of magnetic materials has revolutionized various industries.

Latest Patents: Among his latest patents are "Iron nitride permanent magnet" and "Technique for forming iron nitride permanent magnet." These patents describe innovative methods for creating permanent magnets using FeNphase constitution and forming iron nitride magnetic materials with coated nanoparticles. These advancements have significant implications for the efficiency and performance of magnetic materials.

Career Highlights: Shihai He has contributed his expertise to prestigious companies such as Western Digital Inc. in Fremont and the University of Minnesota. His dedication to research and development has led to the creation of cutting-edge technologies that push the boundaries of traditional magnet manufacturing processes.

Collaborations: Throughout his career, Shihai He has collaborated with industry experts such as Ming Mao and Shaoping Li. Together, they have spearheaded projects that have paved the way for the next generation of magnetic materials.

Conclusion: Shihai He's passion for innovation and his relentless pursuit of excellence have cemented his position as a trailblazer in the field of magnetic materials. His patents and contributions continue to inspire advancements in various industries, shaping the future of magnetic technologies.

Is there anything else you would like to know about inventors, inventions, or patents? Feel free to ask!

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]
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