San Donato Milanese, Italy

Luigi Cassar

This inventor holds 19 USPTO granted patents and 11 EPO patents, primarily in Photocatalytic Materials. Top assignees: Italcementi, Enichem Synthesis S.p.a, Enichem Sintesi S.p.a.. Active years: 1987-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Luigi Cassar. Retrieved from https://idiyas.com/inventor/luigi-cassar

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

Calculating rank

% Patents Active = 68.4

 

Average Co-Inventor Count = 3.4

ph-index = 7

Forward Citations = 140(Granted Patents)


Location History:

  • Milan, IT (1989 - 2004)
  • S. Donato Milanese, IT (1987 - 2009)
  • San Donato Milanese, IT (1990 - 2012)

Company Filing History:


Years Active: 1987-2012

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Areas of Expertise:
Photocatalytic Composites
Urban Pollution Abatement
Cementitious Materials
Hydraulic Binders
Organic Additives
Cement Compositions
Granular Mixtures
UV Stabilizers
Reactive Stabilizing Compounds
High-Energy Fuels
19 patents (USPTO):Explore Patents

Title: Luigi Cassar: Innovator in Photocatalytic Technologies

Introduction

Luigi Cassar, based in San Donato Milanese, Italy, is an accomplished inventor with a remarkable portfolio of 19 patents. His contributions to the field of photocatalytic materials are particularly noteworthy, demonstrating his commitment to innovation and sustainability.

Latest Patents

Cassar's latest inventions include a series of cutting-edge patents focusing on titanium dioxide-based photocatalytic composites. One notable patent describes a photocatalytic composite featuring titanium dioxide supported on metakaolin. This innovation allows for the creation of binders and derived products with enhanced photocatalytic efficiency, even when employing smaller quantities of photocatalysts compared to traditional solutions. Another significant patent details a high-durability photocatalytic paving designed to reduce urban polluting agents. This composite cement paving not only showcases photocatalytic properties for mitigating both organic and inorganic polluting agents but is also engineered to withstand heavy traffic, ensuring lasting performance over time.

Career Highlights

Throughout his career, Cassar has made significant contributions while working with reputed companies such as Italcementi S.p.a. and Enichem Synthesis S.p.a. His efforts in these organizations have solidified his reputation as a leading figure in the development of advanced materials.

Collaborations

Cassar has collaborated with esteemed colleagues, including Carlo Neri and Carmine Pepe. Together, they have pushed the boundaries of what is possible in the realm of photocatalytic technologies, fostering innovation through teamwork and shared expertise.

Conclusion

Luigi Cassar's work in the field of photocatalytic materials marks him as a pivotal inventor in today’s technological landscape. With a clear focus on reducing environmental impact through innovative solutions, his patents continue to contribute to advancements in sustainability and urban infrastructure.

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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