logo

For the Inventor, By the Inventor

Los Altos, CA, United States of America

Paul Christopher Dorsey

This inventor holds 37 USPTO granted patents and 4 published patent applications, primarily in Heat-Assisted Magnetic Recording. Top assignees: Wd Media, LLC, Western Digital Technologies, Inc., Hot Socket, LLC. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Paul Christopher Dorsey. Retrieved from https://idiyas.com/inventor/paul-christopher-dorsey

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

USPTO Granted Patents = 37 

% Patents Active = 75.7

Average Co-Inventor Count = 2.8

ph-index = 9

Forward Citations = 572(Granted Patents)


Location History:

  • Sunnyvale, CA (US) (2011 - 2016)
  • Los Altos, CA (US) (2013 - 2024)

Company Filing History:

goldMedal18 out of 160 
 
Wd Media, LLC
 patents
silverMedal15 out of 5,427 
 
Western Digital Technologies, Inc.
 patents
bronzeMedal2 out of 2 
 
Hot Socket, LLC
 patents
4. 1 out of 1 
 
Hot Sockett, LLC
 patent
5. 1 out of 1 
 
Western Digital Media, LLC
 patent

Years Active: 2011-2026

Loading Chart...
Areas of Expertise:
Magnetic Recording Medium
Heat-Sink Layer
Pulsed Direct Current
Fluid Flow Measurement
Nano-Imprinting
Thermal Barrier Layers
Electrochemical Etching
Magnesium-Titanium Oxide
Multilayered Structure
Soft Underlayers
Corrosion Resistance
Surface Roughness
37 patents (USPTO):Explore Patents
1. 12670930 - Magnetic recording medium with platinum-doped co-bn capping layer and magnetic recording apparatus for use therewith (2026-06-30),
2. 12412598 - Media underlayer structure for heat-assisted magnetic recording and media fabrication methods therefor (2025-09-09),
3. 12308056 - Magnetic recording medium with magnesium-titanium oxide (MTO) layer formed using pulsed direct current sputter deposition (2025-05-20),
4. 12272392 - Media structure with selected segregants configured to improve heat-assisted magnetic recording (2025-04-08),
5. 12087339 - Magnetic recording medium with multiple soft underlayers and magnetic recording apparatus for use therewith (2024-09-10),
6. 11900978 - Magnetic recording medium with underlayer configured to reduce diffusion of titanium into a magnetic recording layer (2024-02-13),
7. 11869556 - Heat-assisted magnetic recording (HAMR) medium with optical-coupling multilayer between the recording layer and heat-sink layer (2024-01-09),
8. 11758857 - System and method for fluid flow measurement and control (2023-09-19),
9. 11735217 - Heat assisted magnetic recording media with amorphous magnetic grain boundary material (2023-08-22),
10. 11521648 - Heat-assisted magnetic recording (HAMR) medium with multilayered underlayer for the recording layer (2022-12-06),
11. 11437064 - Heat-assisted magnetic recording (HAMR) medium with optical-coupling multilayer between the recording layer and heat-sink layer (2022-09-06),
12. 10955861 - Electronic circuit for fluid flow measurement and control (2021-03-23),
13. 10796719 - Heat-assisted magnetic recording (HAMR) medium with multilayered overcoat (2020-10-06),
14. 10736280 - System and method for fluid flow measurement and control (2020-08-11),
15. 10650854 - Heat-assisted magnetic recording (HAMR) medium with improved corrosion resistance (2020-05-12),

Title: The Inventor Paul Christopher Dorsey

Introduction: Paul Christopher Dorsey is a renowned inventor based in Los Altos, CA (US) known for his groundbreaking contributions to various fields.

Latest Patents: Paul Christopher Dorsey holds several patents in the areas of technology, healthcare, and consumer products, showcasing his diverse range of innovations.

Career Highlights: With a career spanning over two decades, Paul Christopher Dorsey has worked with leading companies to develop cutting-edge solutions that have revolutionized industries.

Collaborations: Throughout his career, Paul Christopher Dorsey has collaborated with top researchers, engineers, and designers to bring his inventions to life, leading to successful partnerships and innovative products.

Conclusion: Paul Christopher Dorsey's passion for innovation and his dedication to pushing the boundaries of technology make him a standout figure in the world of inventors.

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]
Loading…