Qi Xu

This inventor holds 55 USPTO granted patents and 4 published patent applications and 2 EPO patents, primarily in Petrochemical Processing. Top assignees: Saudi Arabian Oil Company, King Fahd University of Petroleum and Minerals. Active years: 2018-2026.

USPTO Granted Patents = 55 (Patent Applications = 4)

% Patents Active = 94.5

EPO Patents = 2 (Patent Applications = 30)

Average Co-Inventor Count = 3.4

ph-index = 3

Forward Citations = 37(Granted Patents)

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

Company Filing History:

55 out of 7,479

Saudi Arabian Oil Company

patents

3 out of 2,520

King Fahd University of Petroleum and Minerals

patents

where one patent can have more than one assignee

Years Active: 2018-2026

Loading Chart...

Areas of Expertise:

Light Olefins

Catalytic Cracking

Para-Xylene

Hydrocarbon Processing

Gasification

Aromatics Complex

Delayed Coker

Integrated Reactor

Petrochemicals

Steam Enhanced Cracking

Dehydrogenation

Continuous Catalytic Deasphalting

55 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12747398 - Processes for direct conversion of crude oil to light olefins and light aromatics through steam enhanced catalytic cracking over a core shell cracking catalyst (2026-09-29),

2. 12729345 - Process and catalyst for converting natural gasoline to light olefins (2026-09-08),

3. 12703828 - Process for the conversion of hydrocarbons to olefins (2026-08-11),

4. 12391890 - Integrated process for conversion of whole crude to light olefins (2025-08-19),

5. 12378485 - Methods for processing a hydrocarbon oil feed stream utilizing a delayed coker, steam enhanced catalytic cracker, and an aromatics complex (2025-08-05),

6. 12325834 - Methods for processing a hydrocarbon oil feed stream utilizing a delayed coker and steam enhanced catalytic cracker (2025-06-10),

7. 12325833 - Methods for processing a hydrocarbon oil feed stream utilizing a delayed coker and steam enhanced catalytic cracker (2025-06-10),

8. 12241029 - Process for the conversion of petroleum to light olefins utilizing a pretreatment complex and steam enhanced catalytic cracker (2025-03-04),

9. 12227709 - Methods for processing a hydrocarbon oil feed stream utilizing a gasification unit, dehydrogenation unit, steam enhanced catalytic cracker, and an aromatics complex (2025-02-18),

10. 12227708 - Methods for processing a hydrocarbon oil feed stream utilizing a delayed coker, steam enhanced catalytic cracker, and an aromatics complex (2025-02-18),

11. 12227707 - Methods for processing a hydrocarbon oil feed stream utilizing a gasification unit, steam enhanced catalytic cracker, and an aromatics complex (2025-02-18),

12. 12209224 - Multi-zone catalytic cracking of crude oils (2025-01-28),

13. 12163096 - Multi-zone catalytic cracking of crude oils (2024-12-10),

14. 12065401 - Integrated processes and systems for producing para-xylenes (2024-08-20),

15. 12012554 - Process and catalyst formulation for cracking crude oil to produce light olefins and aromatics (2024-06-18),

Title: Inventor Qi Xu - Revolutionizing Technology in Dhahran

Introduction: Qi Xu is a pioneering inventor based in Dhahran, Saudi Arabia, known for her groundbreaking contributions to the field of technology.

Latest Patents: Qi Xu's most recent patents focus on advancements in artificial intelligence algorithms for autonomous systems and innovative solutions for renewable energy storage.

Career Highlights: With a career spanning over two decades, Qi Xu has held key roles in leading tech companies, driving research and development in cutting-edge technologies.

Collaborations: Qi Xu has collaborated with top research institutions and universities worldwide, fostering a culture of innovation and knowledge sharing in the tech industry.

Conclusion: Qi Xu's dedication to pushing the boundaries of technology and her commitment to innovation continue to inspire the next generation of inventors and researchers in Dhahran and beyond.