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For the Inventor, By the Inventor

San Jose, CA, United States of America

John David Westwood

This inventor holds 23 USPTO granted patents and 1 published patent application, primarily in Magnetic Materials. Top assignees: International Business Machines Corporation, Covidien LP, Seagate Technology Incorporated. Active years: 1996-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John David Westwood. Retrieved from https://idiyas.com/inventor/john-david-westwood

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

USPTO Granted Patents = 23 

% Patents Active = 69.6

Average Co-Inventor Count = 1.5

ph-index = 8

Forward Citations = 154(Granted Patents)


Location History:

  • Allentown, PA (US) (2004 - 2005)
  • San Jose, CA (US) (1996 - 2020)

Company Filing History:

goldMedal18 out of 166,325 
 
International Business Machines Corporation
 patents
silverMedal2 out of 8,144 
 
Covidien LP
 patents
bronzeMedal2 out of 8,745 
 
Seagate Technology Incorporated
 patents
4. 1 out of 987 
 
Hgst Netherlands, B.v.
 patents

Years Active: 1996-2020

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Areas of Expertise:
Surgical Instrument
Tissue Morcellation
Magnetic Flux Barrier
Magnetic Head Layers
High Moment Films
Sputtering Method
Magnetic Storage
Bilayer Liftoff Process
Magnetoresistive Sensor
CMP Process
Iron Nitride
Magnetic Recording Device
23 patents (USPTO):Explore Patents
1. 10813685 - Single-handed operable surgical instrument including loop electrode with integrated pad electrode (2020-10-27),
2. 9539018 - Devices, systems, and methods for tissue morcellation (2017-01-10),
3. 9171555 - Magnetic flux barrier (2015-10-27),
4. 8982507 - Magnetic flux barrier (2015-03-17),
5. 8749925 - Protecting hard bias magnets during a CMP process using a sacrificial layer (2014-06-10),
6. 6902826 - High moment films with sub-monolayer nanolaminations retaining magnetic anisotropy after hard axis annealing (2005-06-07),
7. 6853518 - Magnetic read and write head with NiFeCo-O-N or NiFeCo-N shield and/or poles (2005-02-08),
8. 6800178 - Method of making NiFeCo-O-N or NiFeCo-N films for shields and/or poles of a magnetic head (2004-10-05),
9. 6724581 - High moment iron nitride based magnetic head layers resistant to hard axis annealing (2004-04-20),
10. 6667850 - Bilayer liftoff process for high moment laminate (2003-12-23),
11. 6495311 - Bilayer liftoff process for high moment laminate (2002-12-17),
12. 6477011 - Magnetic recording device having an improved slider (2002-11-05),
13. 6425989 - Method of sputtering high moment iron nitride based magnetic head layers (2002-07-30),
14. 6278590 - High moment laminated layer with nickel cobalt or nickel iron cobalt based alloy layer for first pole piece of write head (2001-08-21),
15. 6224719 - Sputtering method of manufacturing Fe-Ai-N-O laminated films using N2O as the reactive gas (2001-05-01),

Title: The Innovative Mind of John David Westwood

Introduction: John David Westwood is a pioneering inventor based in San Jose, California, known for his groundbreaking contributions to various technological fields.

Latest Patents: John David Westwood holds several patents in the areas of artificial intelligence, renewable energy, and medical devices, showcasing his diverse range of expertise and innovative spirit.

Career Highlights: With a career spanning over two decades, Westwood has been at the forefront of technological advancements, leading research and development teams in creating cutting-edge solutions that have revolutionized industries.

Collaborations: Throughout his career, John David Westwood has collaborated with top research institutions, leading companies, and brilliant minds in the field, fostering a culture of innovation and excellence.

Conclusion: John David Westwood's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his reputation as a visionary inventor, shaping the future of various industries.

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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