Qi Qu

This inventor holds 85 USPTO granted patents and 19 published patent applications, plus 13 CIPO patents and 11 EPO patents, primarily in Polymer Compositions (CPC class C09K8-685). Top assignees: Baker Hughes Corporation, Bj Services Company, Baker Hughes, a Ge Compnay, LLC. Active years: 2004-2026.

USPTO Granted Patents = 85 (Patent Applications = 19)

% Patents Active = 65.9

CIPO Patents = 13 (Patent Applications = 2)

EPO Patents = 11 (Patent Applications = 19)

Average Co-Inventor Count = 3.1

ph-index = 13

Forward Citations = 619(Granted Patents)

Forward Citations (Not Self Cited) = 555(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Spring, TX (US) (2004 - 2022)
Tomball, TX (US) (2022 - 2024)

Company Filing History:

32 out of 5,728

Baker Hughes Corporation

Baker Hughes, a Ge Compnay, LLC

Energy Solutions (US) LLC

patents

6. 1 out of 33

Bj Services Company, U.s.a.

patents

7. 1 out of 834,307

Other

patents

Years Active: 2004-2026

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Areas of Expertise:

Inverse Emulsions

Hydraulic Fracturing

Well Treatment

Polymer Blends

Surface Modifying Agents

Fracturing Fluids

Organophosphorus Composites

Particle Dispersion

Aquatic Fluids

Cementing

Proppants

Subterranean Formations

85 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12703821 - Viscoelastic surfactant formulations and use in subterranean formations (2026-08-11),

2. 12018211 - Inverting surfactants for inverse emulsions (2024-06-25),

3. 11649709 - Polymer blends for stimulation of oil and gas wells (2023-05-16),

4. 11535739 - Polymer compositions having fast hydration rate and use of the same for particle suspension (2022-12-27),

5. 11485901 - Polymeric systems for particle dispersion (2022-11-01),

6. 10982519 - Polymer blends for stimulation of oil and gas wells (2021-04-20),

7. 10822541 - Method of using Sophorolipids in well treatment operations (2020-11-03),

8. 10808511 - Method of enhancing the complexity of a fracture network within a subterranean formation (2020-10-20),

9. 10704365 - Method of inhibiting deposition of contaminants onto a metallic surface with a surface modifying treatment agent (2020-07-07),

10. 10648304 - Method of using surface modifying treatment agents to treat subterranean formations (2020-05-12),

11. 10611955 - Organophosphorus containing composites for use in well treatment operations (2020-04-07),

12. 10590334 - Method of pumping aqueous fluid containing surface modifying treatment agent into a well (2020-03-17),

13. 10570700 - Fracturing fluids and methods of treating hydrocarbon formations (2020-02-25),

14. 10436003 - Fluid blocking analysis and chemical evalution (2019-10-08),

15. 10392553 - Method for enhancing productivity of hydrocarbon formations using fluid containing organometallic crosslinking agent and scale inhibitor (2019-08-27),

Title: Qi Qu: An Innovative Mind in Oil and Gas Exploration

Introduction

Qi Qu, based in Spring, TX, is a prolific inventor with an impressive portfolio of 84 patents. His work primarily focuses on innovations that enhance oil and gas extraction processes, showcasing his expertise and creativity in tackling industry challenges.

Latest Patents

Among his latest contributions to the field are two significant patents. The first, titled "Inverting Surfactants for Inverse Emulsions," presents water-in-oil emulsions that incorporate an alkyl propylene diamine and an ethoxylated alcohol as the inverting surfactant. Notably, the surfactant is utilized in an amount less than 5 percent by weight of the emulsion. The second patent, "Polymer Blends for Stimulation of Oil and Gas Wells," outlines compositions and methods for fracturing subterranean formations. This invention also includes solutions to diminish friction-related losses in well treatment fluids, using a copolymer with vinylphosphonic acid (VPA) monomers.

Career Highlights

Qi Qu has worked with notable companies in the oil and gas sector, including Baker Hughes Corporation and BJ Services Company. His roles at these organizations have enabled him to develop and refine innovative technologies that enhance operational efficiencies and improve recovery rates in challenging environments.

Collaborations

Throughout his career, Qi has collaborated with talented professionals, including his coworkers Hong Sun and Xiaolan Wang. These partnerships have been instrumental in driving research and development efforts, resulting in groundbreaking techniques that benefit the industry.

Conclusion

With a dedication to innovation and a robust portfolio of patents, Qi Qu continues to contribute significantly to the oil and gas sector. His inventive spirit and collaborative approach highlight the importance of teamwork in developing solutions that address real-world challenges. As the industry evolves, inventors like Qi pave the way for future advancements.