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For the Inventor, By the Inventor

Dallas, TX, United States of America

David B Wallace

This inventor holds 33 USPTO granted patents, primarily in Ink Jet Technology. Top assignees: Microfab Technologies Inc., Compaq Computer Corporation, Inc., Abbott Laboratories Corporation. Active years: 1984-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David B Wallace. Retrieved from https://idiyas.com/inventor/david-b-wallace

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

Calculating rank
USPTO Granted Patents = 33

% Patents Active = 97.0

Average Co-Inventor Count = 2.4

ph-index = 20

Forward Citations = 2,449(Granted Patents)


Company Filing History:

goldMedal15 out of 41 
 
Microfab Technologies Inc.
 patents
silverMedal14 out of 2,019 
 
Compaq Computer Corporation, Inc.
 patents
bronzeMedal1 out of 4,190 
 
Abbott Laboratories Corporation
 patents
4. 1 out of 1 
 
Microfab Technology, Inc.
 patent
5. 1 out of 1 
 
Microfab Technoologies, Inc.
 patent
6. 1 out of 1,151 
 
The Mead Corporation
 patents

Years Active: 1984-2004

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Areas of Expertise:
Ink Jet Printhead
Droplet Volume Modulation
Biochemical Analyses
Fluid Dispensing
Olfactory Testing
Thermo-Cycler
Gradient Tonal Representation
Miniaturized Diagnostic Arrays
Piezoelectric Transducers
Airborne Materials
Sensor Calibration
Fragrance Delivery
33 patents (USPTO):Explore Patents
1. 6672129 - Method for calibrating a sensor for measuring concentration of odors (2004-01-06),
2. 6620283 - Method for fabricating laminated carrier for collecting interstitial fluid from the skin (2003-09-16),
3. 6390453 - Method and apparatus for delivery of fragrances and vapors to the nose (2002-05-21),
4. 6338715 - Digital olfactometer and method for testing olfactory thresholds (2002-01-15),
5. 6334980 - Flexible apparatus with ablation formed chamber(s) for conducting bio-chemical analyses (2002-01-01),
6. 6334851 - Method for collecting interstitial fluid from the skin (2002-01-01),
7. 6325475 - Devices for presenting airborne materials to the nose (2001-12-04),
8. 6170930 - Method for producing gradient tonal representation and a printhead for producing the same (2001-01-09),
9. 6029896 - Method of drop size modulation with extended transition time waveform (2000-02-29),
10. 5849208 - Making apparatus for conducting biochemical analyses (1998-12-15),
11. 5772106 - Printhead for liquid metals and method of use (1998-06-30),
12. 5736314 - Inline thermo-cycler (1998-04-07),
13. 5721123 - Methods and apparatus for direct heating of biological material (1998-02-24),
14. 5658802 - Method and apparatus for making miniaturized diagnostic arrays (1997-08-19),
15. 5643353 - Controlling depoling and aging of piezoelectric transducers (1997-07-01),

Title: The Innovative Mind of David B Wallace

Introduction: David B Wallace is a renowned inventor based in Dallas, Texas, known for his groundbreaking contributions to various industries.

Latest Patents: David B Wallace holds several patents in the fields of technology, healthcare, and consumer products, showcasing his diverse range of innovations.

Career Highlights: With a career spanning over two decades, David B Wallace has consistently pushed the boundaries of technology with his inventive solutions. He has been recognized with numerous awards for his contributions to the field.

Collaborations: Throughout his career, David B Wallace has collaborated with leading companies, research institutions, and universities to bring his inventions to life. His collaborative spirit has led to the development of cutting-edge technologies.

Conclusion: David B Wallace's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor in the industry. His work continues to inspire future generations 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]
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