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For the Inventor, By the Inventor

Middlesex, United Kingdom

Bp Oil International Limited

Calculating rank
USPTO Granted Patents = 59

% Expired Patents = 50.8



Forward Citations = 855

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67 inventors (with patents filed for the assignee):

goldMedal Sorin Vasile Filip (14 out of 14 patents)

silverMedal Alisdair Quentin Clark (9 out of 9 patents)

bronzeMedal Michael Graham Hodges (8 out of 21 patents)

4.  Didier C Lambert (7 out of 10 patents)

5.  Nicholas John Gudde (6 out of 8 patents)

6.  Paul Greenough (6 out of 8 patents)

7.  Andre Martens (6 out of 17 patents)

8.  Graham Butler (5 out of 5 patents)

9.  Spencer Edwin Taylor (5 out of 13 patents)

10.  John William Couves (4 out of 14 patents)

11.  Rana Ali (3 out of 6 patents)

12.  Bernard Descales (3 out of 10 patents)

13.  John Glenn Sunley (3 out of 64 patents)

14.  Philip Howard (3 out of 9 patents)

15.  Anthony George William Parker (3 out of 3 patents)


Core Competencies:
Fuel Additives
Fuel Compositions
Direct-Injection Engines
Oxidation Reduction
Hydrogenation Process
Corrosion Control
Aviation Gasoline
Fluid Analysis
Hydrocarbon Production
Refinery Feedstock
Particulate Emissions
Chemical Properties

59 patents:

1. 11685873 - Methods and uses for controlling deposits on valves in direct-injection spark-ignition engines (2023-06-27),
2. 11447709 - Methods for controlling deposits (2022-09-20),
3. 11421168 - Methods for preparing fuel additives (2022-08-23),
4. 11384302 - Methods for preparing fuel additives (2022-07-12),
5. 11384057 - Methods for preparing fuel additives (2022-07-12),
6. 11359151 - Methods for preparing fuel additives (2022-06-14),
7. 11339343 - Methods for blending fuels (2022-05-24),
8. 11332682 - Methods for reducing oxidation (2022-05-17),
9. 11230680 - Methods for preparing fuel additives (2022-01-25),
10. 10961477 - Fuel additives (2021-03-30),
11. 10954460 - Fuel compositions (2021-03-23),
12. 10947468 - Fuel compositions with additives (2021-03-16),
13. 10927320 - Additising a fuel (2021-02-23),
14. 10738252 - Methods for reducing ferrous corrosion (2020-08-11),
15. 10683462 - Aviation gasoline composition, its preparation and use (2020-06-16),
Company Overview
Bp Oil International Limited, headquartered in Middlesex, specializes in the development and manufacturing of advanced fuel additives and compositions. The company focuses on enhancing fuel performance for various applications, including direct-injection engines and aviation gasoline. Its expertise encompasses oxidation reduction, hydrogenation processes, and corrosion control, contributing to improved efficiency and sustainability in fuel usage. Bp Oil International is committed to innovation in fuel technology, addressing the evolving needs of the energy sector.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 3 2026

Bp Oil International Limited USPTO Patent Assignee Logo
59 Patents

#8 in Middlesex

#304 in United Kingdom

#12,252 in the World

Middlesex, GB
Middlesex, United Kingdom

Bp Oil International Limited

Forward Citations = 855

67 inventors:

goldMedal Sorin Vasile Filip (14 out of 14 patents)

silverMedal Alisdair Quentin Clark (9 out of 9 patents)

bronzeMedal Michael Graham Hodges (8 out of 21 patents)

4.  Didier C Lambert (7 out of 10 patents)

5.  Nicholas John Gudde (6 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Bp Oil International Limited. Retrieved from https://idiyas.com/company/bp-oil-international

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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