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Florham Park, NJ, United States of America

Exxon Research and Engineering Company

Calculating rank

USPTO Granted Patents = 4,227

% Expired Patents = 0.05

CIPO Patents = 10

Forward Citations = 68,926

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2,241 inventors (with patents filed for the assignee):

Robert D Lundberg (144 out of 259 patents)

Roby Bearden, Jr (90 out of 101 patents)

Dennis G Peiffer (82 out of 129 patents)

4. Stanley J Brois (80 out of 102 patents)

5. Guido Sartori (75 out of 89 patents)

6. Jan Bock (71 out of 74 patents)

7. Warren A Thaler (69 out of 85 patents)

8. William C Baird, Jr (63 out of 78 patents)

9. Rocco A Fiato (55 out of 72 patents)

10. Alexis A Oswald (55 out of 68 patents)

11. Antonio Gutierrez (54 out of 182 patents)

12. Stuart Leon Soled (54 out of 135 patents)

13. David E Vaughan (54 out of 73 patents)

14. Clyde L Aldridge (54 out of 54 patents)

15. Charles H Mauldin (52 out of 60 patents)

Core Competencies:

Hydrocarbon Synthesis

Desulfurization Process

Lubricant Compositions

Synthetic Fuels

Catalysts

Hydroprocessing

Fischer-Tropsch

Oil Refining

Gasoline Blendstocks

Low Sulfur Fuels

Emulsions

Crude Oil Treatment

4,227 patents: Sort by Forward Citations

1. 10767125 - Group III base stocks and lubricant compositions (2020-09-08),

2. 10597596 - Natural gas condensates in fuel compositions (2020-03-24),

3. 10414701 - Production of alkylate from light alkanes (2019-09-17),

4. 6835301 - Production of low sulfur/low aromatics distillates (2004-12-28),

5. 6620312 - Process for making a lube basestock with excellent low temperature properties (2003-09-16),

6. 6495029 - Countercurrent desulfurization process for refractory organosulfur heterocycles (2002-12-17),

7. 6462140 - Carbonyl containing compounds (2002-10-08),

8. 6458855 - Fischer-tropsch process water emulsions of hydrocarbons (law548) (2002-10-01),

9. 6383366 - Wax hydroisomerization process (2002-05-07),

10. 6355850 - Manufacture of electrical oil enriched with hydrofined gas oil for improved oxidation and electrical resistance (2002-03-12),

11. 6352639 - Superheating atomizing steam with hot FCC feed oil (2002-03-05),

12. 6352638 - Two-stage process for converting residua to gasoline blendstocks and light olefins (2002-03-05),

13. 6344490 - Removable filter for slurry hydrocarbon synthesis process (2002-02-05),

14. 6332974 - Wide-cut synthetic isoparaffinic lubricating oils (2001-12-25),

15. 6331575 - Preparation of high activity catalysts; the catalysts and their use (2001-12-18),

Company Overview

Exxon Research and Engineering Company, based in Florham Park, NJ, specializes in hydrocarbon processing technologies. The organization is at the forefront of developing advanced methods for hydrocarbon synthesis, desulfurization processes, and lubricant compositions. Its expertise extends to synthetic fuels, catalysts, hydroprocessing, and the Fischer-Tropsch synthesis, contributing significantly to oil refining and energy solutions. Through innovative research, the company aims to enhance efficiency and sustainability in the energy sector.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

4,227 Patents

#1 in Florham Park, NJ

#7 in New Jersey

#103 in US

#220 in the World

Florham Park, NJ, United States of America

Exxon Research and Engineering Company

Forward Citations = 68,926

2,241 inventors:

Robert D Lundberg (144 out of 259 patents)

Roby Bearden, Jr (90 out of 101 patents)

Dennis G Peiffer (82 out of 129 patents)

4. Stanley J Brois (80 out of 102 patents)

5. Guido Sartori (75 out of 89 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Exxon Research and Engineering Company. Retrieved from https://idiyas.com/company/exxon-research-and-engineering-company

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

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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