Brest, France

Joel Querellou

This inventor holds 1 USPTO granted patent. Top assignee: Appligene-Oncor S.a.. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joel Querellou. Retrieved from https://idiyas.com/inventor/joel-querellou

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Discovering the Innovations of Inventor Joel Querellou

Introduction

Joel Querellou is an accomplished inventor based in Brest, France. With a significant contribution to the field of biotechnology, he holds a patent that reflects his innovative spirit and expertise in molecular biology. His work focuses on the development of heat-stable DNA polymerases derived from archaeobacteria, showcasing his dedication to advancing scientific knowledge.

Latest Patents

Among his notable achievements, Querellou holds a patent for "Heat-stable DNA polymerase of archaeobacteria of genus Pyrococcus sp." This invention pertains to a purified thermostable DNA polymerase, which has a molecular weight of approximately 89,000-90,000 daltons. This DNA polymerase is crucial for various applications in molecular biology, particularly in polymerase chain reactions (PCR) that require high-temperature conditions.

Career Highlights

Querellou is currently associated with Appligene-Oncor S.A., where his research efforts have contributed to significant advancements in biotechnological applications. His innovation reflects a commitment to harnessing the unique properties of extremophiles, which are organisms adapted to extreme conditions. This makes his work particularly valuable in laboratories requiring efficient and reliable DNA amplification methods.

Collaborations

One of the key collaborations in Querellou's career is with his coworker, Marie Anne Cambon. Together, they have worked on projects that enhance the understanding and application of thermostable enzymes in genetic engineering and diagnostics. Their partnership has led to valuable insights in the field of molecular biology, further expanding the horizons of biotechnology.

Conclusion

Joel Querellou's contributions to the field of biotechnology through his patent and collaborative efforts reflect the innovative spirit essential for scientific progress. His work not only contributes to the academic world but also paves the way for practical applications that can benefit various industries reliant on advanced molecular techniques.

Profile summary based on public USPTO records.
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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