logo

For the Inventor, By the Inventor

Friendswood, TX, United States of America

Keith Holroyd Kuechler

This inventor holds 116 USPTO granted patents and 11 published patent applications and 21 EPO patents, primarily in Chemical Engineering (CPC class C07C2101-14). Top assignees: Exxonmobil Chemical Patents Inc., Exxon Chemical Patents, Inc., Exxonmobil Technology and Engineering Company. Active years: 1999-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keith Holroyd Kuechler. Retrieved from https://idiyas.com/inventor/keith-holroyd-kuechler

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

USPTO Granted Patents = 116 

% Patents Active = 63.8

 

Average Co-Inventor Count = 3.5

ph-index = 17

Forward Citations = 1,011(Granted Patents)

Forward Citations (Not Self Cited) = 904(Dec 10, 2025)


Inventors with similar research interests:

🔬 See more inventors

Company Filing History:

goldMedal105 out of 3,338 
 
Exxonmobil Chemical Patents Inc.
 patents
silverMedal7 out of 1,415 
 
Exxon Chemical Patents, Inc.
 patents
bronzeMedal4 out of 437 
 
Exxonmobil Technology and Engineering Company
 patents

Years Active: 1999-2026

Loading Chart...
Loading Chart...
Areas of Expertise:
Phenol Production
Olefins Conversion
Hydroalkylation
Cyclohexanone
Dehydrogenation
Membrane Separation
Oligomerization
Hydrocarbon Conversion
Thin Film Evaporator
Catalyst Activation
Isoparaffinic Kerosene
Dimethylbiphenyl Isomers
116 patents (USPTO):Explore Patents
1. 12686655 - Method and system for light olefin generation with high yields and selectivity (2026-07-21),
2. 12662437 - Membrane-based separation processes enhanced with an absorption device (2026-06-23),
3. 12662436 - Processes for dehydrogenating alkanes and alkyl aromatic hydrocarbons (2026-06-23),
4. 12649704 - Processes for dehydrogenating alkanes and alkyl aromatic hydrocarbons (2026-06-09),
5. 12599870 - Membrane-based separation processes enhanced with an absorption device (2026-04-14),
6. 12441945 - Methods for converting C2+ olefins to higher carbon number olefins (2025-10-14),
7. 12084622 - Methods for converting C2+ olefins to higher number olefins useful in producing isoparaffinic kerosene compositions (2024-09-10),
8. 12012562 - Methods for converting C2+ olefins to higher carbon number olefins useful in producing isoparaffinic distillate compositions (2024-06-18),
9. 12012561 - Methods for converting C2+ olefins to higher carbon number olefins (2024-06-18),
10. 11254629 - Oligomerization reactor wash process using by-product solvent recovered using a thin film evaporator (2022-02-22),
11. 10294178 - Process for making cyclohexanone and/or phenol (2019-05-21),
12. 10053408 - Process for making cyclohexanone (2018-08-21),
13. 9815759 - Processes for producing phenol (2017-11-14),
14. 9718744 - Hydroalkylating process comprising an activation of the hydroalkylation catalyst and method of making phenol and cyclohexanone (2017-08-01),
15. 9663430 - Process for making phenol and/or cyclohexanone (2017-05-30),

Title: Keith Holroyd Kuechler: Pioneering Innovator in the World of Technology

Introduction:

Keith Holroyd Kuechler, a visionary inventor based in Friendswood, TX (US), has carved a path of innovation, leaving an indelible mark on the landscape of technology. With a remarkable portfolio of 107 patents, Kuechler is synonymous with excellence and cutting-edge advancements.

Latest Patents:

Among his recent groundbreaking inventions is a method for washing an oligomerization reactor using recovered by-product solvent, showcasing his prowess in sustainability and efficiency. Additionally, his process for making cyclohexanone and phenol demonstrates a commitment to enhancing product purity and reducing contamination levels.

Career Highlights:

Having worked with esteemed organizations like ExxonMobil Chemical Patents Inc. and Exxon Chemical Patents, Kuechler has honed his skills and expertise in the realm of chemical engineering and technological innovations. His inventive spirit has led to a legacy of transformative inventions that have reshaped the industry.

Collaborations:

Throughout his career, Kuechler has collaborated with industry luminaries such as James Richardson Lattner and Stephen Neil Vaughn, pooling their collective talents to drive innovation forward. These partnerships have been instrumental in catalyzing groundbreaking research and development initiatives.

Conclusion:

Keith Holroyd Kuechler's journey as an inventor is a testament to his unwavering dedication to pushing the boundaries of technological advancement. His prolific career and groundbreaking inventions underscore his status as a trailblazer in the world of innovation, inspiring future generations to strive for excellence and creativity in their pursuits.

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…