Madrid, Spain

Itziar Martínez Cebrián

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Repsol, S.a.. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Itziar Martínez Cebrián. Retrieved from https://idiyas.com/inventor/itziar-martínez-cebrián

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

Calculating rank

% Patents Active = 100.0

 

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Itziar Martínez Cebrián: Innovator in Polyolefin Proppants

Introduction

Itziar Martínez Cebrián is a prominent inventor based in Madrid, Spain. She has made significant contributions to the field of materials science, particularly in the development of proppants used in subterranean formations. Her innovative work has led to the creation of a patented technology that enhances the efficiency of hydraulic fracturing processes.

Latest Patents

Itziar holds a patent for "Ultra-high-molecular-weight polyolefin proppants." This invention relates to the use of ultra-high-molecular-weight polyolefin particles as proppants for treating subterranean formations. The patent also covers compositions comprising these particles and the methods of fracturing that employ them. This technology is crucial for improving the effectiveness of oil and gas extraction.

Career Highlights

Itziar is currently employed at Repsol, S.A., a leading energy company. Her role involves research and development in advanced materials, where she applies her expertise to innovate solutions for the energy sector. Her work has not only contributed to her company's success but has also advanced the field of material science.

Collaborations

Throughout her career, Itziar has collaborated with notable colleagues, including Manuel López Reyes and Richard Llewellyn Lolley Bowen. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Itziar Martínez Cebrián is a trailblazer in the field of polyolefin proppants, with a patent that showcases her innovative spirit. Her contributions to Repsol and the energy sector highlight the importance of research and development in driving technological advancements.

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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