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For the Inventor, By the Inventor

San Rafael, CA, United States of America

Bruce Alvin Gurney

This inventor holds 87 USPTO granted patents and 5 published patent applications, primarily in Magnetic Recording Technology (CPC class 360113). Top assignees: Hitachi Global Storage Technologies Netherlands B.v., International Business Machines Corporation, Hgst Netherlands, B.v.. Active years: 1992-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bruce Alvin Gurney. Retrieved from https://idiyas.com/inventor/bruce-alvin-gurney

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

USPTO Granted Patents = 87 

% Patents Active = 52.9

Average Co-Inventor Count = 3.6

ph-index = 23

Forward Citations = 2,315(Granted Patents)

Forward Citations (Not Self Cited) = 2,228(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Santa Clara, CA (US) (1992 - 2000)
  • San Rafael, CA (US) (2001 - 2014)
  • Cupertino, CA (US) (2016)
  • San Jose, CA (US) (2009 - 2019)

Company Filing History:

goldMedal33 out of 2,636 
 
Hitachi Global Storage Technologies Netherlands B.v.
 patents
silverMedal30 out of 166,351 
 
International Business Machines Corporation
 patents
bronzeMedal22 out of 987 
 
Hgst Netherlands, B.v.
 patents
4. 2 out of 5,429 
 
Western Digital Technologies, Inc.
 patents

Years Active: 1992-2019

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Areas of Expertise:
Heat-Assisted Magnetic Recording
Spin-Torque Oscillator
Magnetoresistive Sensor
Nanoparticles
Graphene Overcoat
Perpendicular Magnetic Recording
High Bandwidth Read Sensors
Electrostatic Discharge Prevention
Quantum Well Structure
Magnetic Field Sensor
Slider Integration
Nanowire-Based Write Assist
87 patents (USPTO):Explore Patents
1. 10347281 - Structures and methods for templated growth of high areal density heat assisted magnetic recording media (2019-07-09),
2. 9966096 - Self-assembled nanoparticles with polymeric and/or oligomeric ligands (2018-05-08),
3. 9444036 - Implementing segregated media based magnetic memory (2016-09-13),
4. 9305571 - Magnetic devices and magnetic media with graphene overcoat (2016-04-05),
5. 9236076 - Perpendicular magnetic recording disk with template layer formed of nanoparticles embedded in a polymer material (2016-01-12),
6. 9224412 - Perpendicular magnetic recording disk with template layer formed of a blend of nanoparticles (2015-12-29),
7. 9183865 - Patterned perpendicular magnetic recording medium with ultrathin noble metal interlayer (2015-11-10),
8. 9030783 - Phase detection of spin torque oscillator reader excited through parametric excitation (2015-05-12),
9. 8902544 - Spin torque oscillator (STO) reader with soft magnetic side shields (2014-12-02),
10. 8891189 - Disk drive with filter compensation integrated in sliders for high-bandwidth read sensors (2014-11-18),
11. 8824084 - Perpendicular magnetic recording disk with patterned servo regions and templated growth method for making the disk (2014-09-02),
12. 8821736 - Method for making a perpendicular magnetic recording disk with template layer formed of nanoparticles embedded in a polymer material (2014-09-02),
13. 8760817 - Three-terminal design for spin accumulation magnetic sensor (2014-06-24),
14. 8675309 - Spin-torque oscillator (STO) with antiparallel-coupled free ferromagnetic layers and magnetic damping (2014-03-18),
15. 8654465 - Implementing spin-torque oscillator sensing with enhanced demodulator for hard disk drives (2014-02-18),

Title: The Innovative Journey of Bruce Alvin Gurney

Introduction: Bruce Alvin Gurney, a talented inventor based in San Rafael, CA, has made significant contributions to the world of innovation with his creative mind and dedication to problem-solving.

Latest Patents: Bruce Alvin Gurney holds several patents in various fields, including technology, engineering, and design. His most recent patents focus on sustainable energy solutions and advanced robotics, showcasing his versatility and forward-thinking approach.

Career Highlights: Throughout his illustrious career, Bruce Alvin Gurney has been recognized for his groundbreaking inventions that have revolutionized industries. His work has not only improved efficiency but has also had a positive impact on the environment.

Collaborations: Bruce Alvin Gurney has collaborated with leading companies and research institutions to bring his ideas to life. His ability to work in multidisciplinary teams has led to the successful development and implementation of innovative technologies.

Conclusion: Bruce Alvin Gurney's passion for innovation and his relentless pursuit of excellence have established him as a prominent figure in the world of inventors. His dedication to creating solutions that make a difference sets him apart and inspires others to push the boundaries of what is possible in the realm of inventions.

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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