Stuart Leon Soled

This inventor holds 135 USPTO granted patents and 15 published patent applications, plus 20 CIPO patents and 18 EPO patents, primarily in Hydroprocessing Catalysts (CPC class B01J37-0203). Top assignees: Exxon Research and Engineering Company, Exxonmobil Research and Engineering Company, Exxonmobil Chemical Patents Inc.. Active years: 1981-2025.

USPTO Granted Patents = 135 (Patent Applications = 15)

% Patents Active = 77.0

CIPO Patents = 20 (Patent Applications = 6)

EPO Patents = 18 (Patent Applications = 17)

Average Co-Inventor Count = 4.1

ph-index = 33

Forward Citations = 3,624(Granted Patents)

Forward Citations (Not Self Cited) = 3,468(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Madison, NJ (US) (1981 - 1987)
Pittstown, NJ (US) (1986 - 2024)

Company Filing History:

54 out of 4,227

Exxon Research and Engineering Company

patents

45 out of 1,780

Exxonmobil Research and Engineering Company

patents

17 out of 3,333

Exxonmobil Chemical Patents Inc.

patents

4. 5 out of 1,415

Exxon Chemical Patents, Inc.

patents

5. 3 out of 37

Albemarle Netherlands B.v.

Exxonmobil Technology and Engineering Company

Albemarle Corporation

patents

10. 1 out of 40

Exxonmobile Research and Engineering Company

patents

11. 1 out of 834,307

Other

patents

Years Active: 1981-2025

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Areas of Expertise:

Hydrogenation

Hydroprocessing

Catalysts

Bulk Catalysts

Low Pressure

Diesel Hydroprocessing

Biofeeds

Cobalt Catalysts

Noble Metals

Microporous Material

Dehydrogenation

Sulfur Distillates

135 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12508582 - Tungsten-containing bulk catalysts, method of making the same, and their use in low pressure diesel hydroprocessing (2025-12-30),

2. 12070739 - Low pressure hydroprocessing catalyst (2024-08-27),

3. 11932815 - Conversion of synthesis gas to liquid fuels (2024-03-19),

4. 10518248 - Hydrogenation catalyst, its method of preparation and use (2019-12-31),

5. 10414991 - Processing of heavy hydrocarbon feeds (2019-09-17),

6. 10227539 - Noble metal hydrogenation catalysts and aromatic saturation methods (2019-03-12),

7. 10227535 - Method and system for producing low aromatic hydrocarbon products (2019-03-12),

8. 10130940 - Hydrogenation catalyst, its method of preparation and use (2018-11-20),

9. 10130938 - Hydrogenation catalyst, its method of preparation and use (2018-11-20),

10. 10023814 - Noble metal hydrogenation catalysts with low cracking activity (2018-07-17),

11. 10022712 - Hydroprocessing catalysts and their production (2018-07-17),

12. 10017448 - Process for hydrogenation of benzenepolycarboxylic acids and derivatives thereof (2018-07-10),

13. 9943832 - Bulk catalyst composition comprising bulk metal oxide particles (2018-04-17),

14. 9943829 - Hydrogenation catalyst, its method of preparation and use (2018-04-17),

15. 9708548 - Hydrocarbon hydroprocessing using bulk catalyst composition (2017-07-18),

Title: The Innovative Legacy of Stuart Leon Soled

Introduction:

Stuart Leon Soled, a prolific inventor based in Pittstown, NJ (US), has left an indelible mark on the world of technology with his passion for innovation and unwavering commitment to excellence. His groundbreaking work continues to inspire countless inventors and shape the future of various industries.

Latest Patents:

Among his impressive portfolio of 132 patents, some notable innovations include a method for producing a hydrogenation catalyst, particularly a phthalate hydrogenation catalyst. This method involves contacting a silica support with an acid, depositing a noble metal like ruthenium, and utilizing a chelating agent to create the hydrogenation catalyst. Additionally, Soled has contributed to advancements in the processing of heavy hydrocarbon feeds, improving catalyst particle separation and reducing fines in slurry hydroconversion effluent.

Career Highlights:

Throughout his career, Stuart Leon Soled has made significant contributions while working at esteemed companies such as Exxon Research and Engineering Company, and ExxonMobil Research and Engineering Company. His expertise and creativity have played a crucial role in driving research and development in the energy and petrochemical sectors.

Collaborations:

Notable colleagues who have had the privilege of working alongside Soled include Sabato Miseo and Rocco A Fiato. Together, they have collaborated on various projects, further demonstrating Soled's ability to inspire and collaborate with talented individuals in the field of innovation.

Conclusion:

In conclusion, Stuart Leon Soled's relentless pursuit of innovation and his remarkable contributions to the field of technology have cemented his legacy as a visionary inventor. His patent portfolio and collaborative efforts stand as a testament to his enduring impact on generations of inventors and the ever-evolving landscape of technological advancements.