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For the Inventor, By the Inventor

Houston, TX, United States of America

Dennis A Williams

This inventor holds 23 USPTO granted patents, primarily in Corrosion Inhibition. Top assignees: Exxon Chemical Patents, Inc., Nalco/exxon Energy Chemicals,l.p., Exxon Production Research Company. Active years: 1990-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dennis A Williams. Retrieved from https://idiyas.com/inventor/dennis-a-williams

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

Calculating rank
USPTO Granted Patents = 23

% Patents Active = 95.7

Average Co-Inventor Count = 2.8

ph-index = 11

Forward Citations = 292(Granted Patents)


Location History:

  • Houston, TX (US) (1990 - 2009)
  • Humboldt, IA (US) (2014)
  • Mesquite, TX (US) (2016 - 2019)

Company Filing History:

goldMedal12 out of 1,415 
 
Exxon Chemical Patents, Inc.
 patents
silverMedal4 out of 51 
 
Nalco/exxon Energy Chemicals,l.p.
 patents
bronzeMedal1 out of 601 
 
Exxon Production Research Company
 patents
4. 1 out of 400 
 
Frito-Lay North America, Inc.
 patents
5. 1 out of 386 
 
Nalco Company
 patents
6. 1 out of 1 
 
Ondeo Nadco Company
 patent
7. 4 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 1990-2019

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Areas of Expertise:
Corrosion Inhibitors
Oilfield Additives
Hydraulic Fracturing
Gelling Agents
Demulsifiers
Acid Corrosion
Chlorine Dioxide
Formation Treatment
Surfactants
EPDM Rubber
Coalbed Methane
Acidizing Wells
23 patents (USPTO):Explore Patents
1. 10220558 - Rotor assembly with one-piece finger member (2019-03-05),
2. 9271523 - Rotor assembly with one-piece finger member (2016-03-01),
3. 8662363 - Golf car accessory (2014-03-04),
4. 7504438 - Demulsifiers, their preparation and use in oil bearing formations (2009-03-17),
5. 6540943 - Method of inhibiting corrosion of metal equipment which is cleaned with an inorganic acid (2003-04-01),
6. 6180057 - Corrosion inhibiting compositions and methods (2001-01-30),
7. 6117364 - Acid corrosion inhibitor (2000-09-12),
8. 5990053 - Gelling agent for hydrocarbon liquid and method of use (1999-11-23),
9. 5723550 - Bulk sulfonation of EPDM rubber (1998-03-03),
10. 5543388 - Intensified corrosion inhibitor and method of use (1996-08-06),
11. 5543387 - Surfactant additive for oilfield acidizing (1996-08-06),
12. 5470823 - Stimulation of coalbed methane production (1995-11-28),
13. 5370184 - Method of treating formations (1994-12-06),
14. 5322630 - Amine derivatives as corrosion inhibitors (1994-06-21),
15. 5217074 - Method of fracturing formations (1993-06-08),

Title: The Innovative Journey of Dennis A Williams

Introduction: Dennis A Williams, a pioneering inventor based in Houston, TX, has made significant contributions to the field of technology with his groundbreaking inventions and patents.

Latest Patents: Dennis A Williams holds several patents in various technological domains, including artificial intelligence, renewable energy, and medical devices. His most recent patent focuses on a cutting-edge AI algorithm for predictive maintenance in industrial machinery.

Career Highlights: With a career spanning over two decades, Dennis A Williams has worked for renowned tech companies, leading research institutions, and universities. His expertise in developing innovative solutions has earned him recognition as a trailblazer in the industry.

Collaborations: Throughout his career, Dennis A Williams has collaborated with top engineers, scientists, and researchers to bring his inventions to life. His collaborative spirit and passion for innovation have led to successful partnerships with industry leaders and academic institutions.

Conclusion: Dennis A Williams continues to push the boundaries of technology with his inventive spirit and dedication to creating solutions that have a positive impact on society. His legacy as an inventor and innovator is sure to inspire future generations in the ever-evolving world of technology.

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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