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Fairfax Station, VA, United States of America

Mobil Oil Corporation

USPTO Granted Patents = 5,942

CIPO Patents = 15

EPO Patents = 1

Trademarks = 75

Forward Citations = 113,550

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1,964 inventors (with patents filed for the assignee):

Hartley Owen (252 out of 266 patents)

Andrew G Horodysky (224 out of 233 patents)

Clarence D Chang (196 out of 206 patents)

4. Mohsen N Harandi (151 out of 185 patents)

5. Tsoung Y Yan (112 out of 118 patents)

6. Nai Y Chen (97 out of 99 patents)

7. Costandi A Audeh (91 out of 93 patents)

8. Ralph M Dessau (86 out of 93 patents)

9. Alfred R Jennings, Jr (84 out of 86 patents)

10. Thomas F Degnan (84 out of 96 patents)

11. Ernest W Valyocsik (81 out of 82 patents)

12. Samuel A Tabak (77 out of 82 patents)

13. James C Vartuli (72 out of 123 patents)

14. Paul Shu (72 out of 73 patents)

15. Arthur W Chester (71 out of 90 patents)

Core Competencies:

Short Chain Alkyl Aromatic Compounds

Gasoline Sulfur Reduction

High Performance Engine Oil

Naphtha Hydrocracking Process

Shape Selective Zeolite Catalyst

Solid Oxide Fuel Cells

Hydrocracking Catalysts

Robotic Vehicle Servicing

Lubricating Oil Production

Cryogenic Fluids Transfer

Diesel Fuel Production

Metallocene-Catalyzed Polypropylene

5,942 patents: Sort by Forward Citations

1. 7396969 - Process for preparing short chain alkyl aromatic compounds (2008-07-08),

2. 6877725 - Vapor/liquid contacting cyclone with secondary vanes (2005-04-12),

3. 6852214 - Gasoline sulfur reduction in fluid catalytic cracking (2005-02-08),

4. 6846403 - Gasoline sulfur reduction in fluid catalytic cracking (2005-01-25),

5. 6732881 - Liquefied gas storage tank (2004-05-11),

6. 6713438 - High performance engine oil (2004-03-30),

7. 6709571 - Low pressure naphtha hydrocracking process (2004-03-23),

8. 6676829 - Process for removing sulfur from a hydrocarbon feed (2004-01-13),

9. 6644406 - Fracturing different levels within a completion interval of a well (2003-11-11),

10. 6613951 - Process for converting methanol to olefins (2003-09-02),

11. 6549879 - Determining optimal well locations from a 3D reservoir model (2003-04-15),

12. H0002058 - Co-catalysts for metallocene complexes in olefin polymerization reactions (2003-01-07),

13. 6486373 - Shape selective zeolite catalyst and its use in aromatic compound conversion (2002-11-26),

14. 6442513 - Component mapper for use in connection with real-time optimization process (2002-08-27),

15. 6420063 - Mesoporous oxide compositions and solid oxide fuel cells (2002-07-16),

Mobil Oil Corporation (now part of ExxonMobil) is a global oil and gas company that specializes in exploration, production, refining, and marketing of petroleum and petrochemical products. It is one of the largest publicly traded multinational corporations, operating in over 200 countries worldwide. With a rich history dating back to 1911, Mobil Oil Corporation has continuously grown its operations and has become a leader in the energy industry. Visit their website for more information about their products, services, and sustainability initiatives.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

5,942 Patents

#1 in Fairfax Station, VA

#2 in Virginia

#64 in US

#137 in the World

Fairfax Station, VA, United States of America

Mobil Oil Corporation

Forward Citations = 113,550

1,964 inventors:

Hartley Owen (252 out of 266 patents)

Andrew G Horodysky (224 out of 233 patents)

Clarence D Chang (196 out of 206 patents)

4. Mohsen N Harandi (151 out of 185 patents)

5. Tsoung Y Yan (112 out of 118 patents)

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