Riyadh, Saudi Arabia

Haif Al-Shammari

This inventor holds 5 USPTO granted patents and 2 published patent applications and 3 EPO patents. Top assignees: Saudi Basic Industries Corporation, Sabic Global Technologies B.v., Sabic Innovative Plastics IP B.v.. Active years: 2015-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haif Al-Shammari. Retrieved from https://idiyas.com/inventor/haif-al-shammari

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

USPTO Granted Patents = 5 

% Patents Active = 60.0

 

Average Co-Inventor Count = 5.4

ph-index = 2

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2015-2019

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5 patents (USPTO):Explore Patents

Title: Haif Al-Shammari: Innovator in Metallocene Complexes

Introduction

Haif Al-Shammari is a prominent inventor based in Riyadh, Saudi Arabia. He has made significant contributions to the field of olefin polymerization through his innovative work on metallocene complexes. With a total of 5 patents to his name, Al-Shammari continues to push the boundaries of chemical engineering.

Latest Patents

Among his latest patents is the "Bridged metallocene complex for olefin polymerization." This invention relates to a metallocene complex characterized by a specific formula, where M is a metal selected from lanthanides or transition metals from groups 3, 4, 5, or 6 of the Periodic System of the Elements. The complex includes an anionic ligand to M, with adjacent substituents that can form a ring system with the carbon atoms of the Cp ring. Another notable patent is the "Boron-bridged 2-indenyl metallocene complexes for olefin polymerization," which further explores the potential of metallocene complexes in this field.

Career Highlights

Haif Al-Shammari has worked with several esteemed organizations, including Saudi Basic Industries Corporation and Sabic Global Technologies B.V. His experience in these companies has allowed him to develop and refine his innovative ideas in polymer chemistry.

Collaborations

Throughout his career, Al-Shammari has collaborated with notable professionals in the field, including Nedumbamana Sankaran and Prashant Shinge. These collaborations have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Haif Al-Shammari is a distinguished inventor whose work in metallocene complexes has made a significant impact on the field of olefin polymerization. His innovative patents and collaborations highlight his dedication to advancing chemical engineering.

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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