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For the Inventor, By the Inventor

Plano, TX, United States of America

Donald J Hayes

This inventor holds 59 USPTO granted patents, primarily in Micro-Optical Components (CPC class 347 ). Top assignees: Microfab Technologies Inc., Compaq Computer Corporation, Inc., Abbott Laboratories Corporation. Active years: 1989-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald J Hayes. Retrieved from https://idiyas.com/inventor/donald-j-hayes

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

USPTO Granted Patents = 59

% Patents Active = 89.8

Average Co-Inventor Count = 1.7

ph-index = 28

Forward Citations = 3,319(Granted Patents)

Forward Citations (Not Self Cited) = 3,208(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Plano, TX (US) (1989 - 2004)
  • Parker, TX (US) (2002 - 2006)

Company Filing History:

goldMedal33 out of 41 
 
Microfab Technologies Inc.
 patents
silverMedal21 out of 2,019 
 
Compaq Computer Corporation, Inc.
 patents
bronzeMedal1 out of 4,188 
 
Abbott Laboratories Corporation
 patents
4. 1 out of 12 
 
Compag Computer Corporation
 patents
5. 1 out of 1 
 
Microfab Technology, Inc.
 patent
6. 1 out of 1 
 
Microfab Technoologies, Inc.
 patent
7. 1 out of 834,513 
Other
 patents

Years Active: 1989-2006

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Areas of Expertise:
Micro-Optical Elements
Ink Jet Printheads
Semiconductor Packaging
Olfactory Sensors
Thermoelectric Coolers
Fluid Dispensing Devices
Biochemical Analyses
Fragrance Delivery
Adhesive Connections
High Density Arrays
Electro-Deposition
Diagnostic Arrays
59 patents (USPTO):Explore Patents
1. 7152984 - Cat's eye retro-reflector array coding device and method of fabrication (2006-12-26),
2. 6805902 - Precision micro-optical elements and the method of making precision micro-optical elements (2004-10-19),
3. 6672129 - Method for calibrating a sensor for measuring concentration of odors (2004-01-06),
4. 6642068 - Method for producing a fiber optic switch (2003-11-04),
5. 6620283 - Method for fabricating laminated carrier for collecting interstitial fluid from the skin (2003-09-16),
6. 6440212 - Low cost method for making thermoelectric coolers (2002-08-27),
7. 6390453 - Method and apparatus for delivery of fragrances and vapors to the nose (2002-05-21),
8. 6367925 - Flat-sided fluid dispensing device (2002-04-09),
9. 6339897 - Method and apparatus for dispensing airborne materials for controlling pests (2002-01-22),
10. 6338715 - Digital olfactometer and method for testing olfactory thresholds (2002-01-15),
11. 6334980 - Flexible apparatus with ablation formed chamber(s) for conducting bio-chemical analyses (2002-01-01),
12. 6334851 - Method for collecting interstitial fluid from the skin (2002-01-01),
13. 6325475 - Devices for presenting airborne materials to the nose (2001-12-04),
14. 6188416 - Orifice array for high density ink jet printhead (2001-02-13),
15. 6114187 - Method for preparing a chip scale package and product produced by the (2000-09-05),

Title: The Innovative Journey of Donald J Hayes

Introduction: Donald J Hayes, a visionary inventor based in Plano, TX, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: Donald J Hayes holds several patents in various technological domains, including artificial intelligence, renewable energy, and medical devices. His most recent patent focuses on a cutting-edge smart home automation system that revolutionizes the way we interact with our living spaces.

Career Highlights: With a career spanning over two decades, Donald J Hayes has established himself as a leading figure in the innovation landscape. His work has not only garnered critical acclaim but has also improved the lives of countless individuals around the world.

Collaborations: Throughout his career, Donald J Hayes has collaborated with top-tier research institutions, leading companies, and brilliant minds in the industry. These collaborations have been instrumental in bringing his innovative ideas to life and pushing the boundaries of technological advancement.

Conclusion: Donald J Hayes' relentless pursuit of innovation and his passion for creating solutions to complex problems have solidified his position as a trailblazer in the world of inventions. His work continues to inspire future generations of inventors and shape the technological landscape for years 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]
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