Patrick Hettiaratchi

16 papers and 383 indexed citations
i
.

About

Patrick Hettiaratchi is a scholar working on Industrial and Manufacturing Engineering, Building and Construction and Environmental Engineering. According to data from OpenAlex, Patrick Hettiaratchi has authored 16 papers receiving a total of 383 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Industrial and Manufacturing Engineering, 5 papers in Building and Construction and 5 papers in Environmental Engineering. Recurrent topics in Patrick Hettiaratchi’s work include Landfill Environmental Impact Studies (8 papers), Municipal Solid Waste Management (5 papers) and Recycling and Waste Management Techniques (2 papers). Patrick Hettiaratchi is often cited by papers focused on Landfill Environmental Impact Studies (8 papers), Municipal Solid Waste Management (5 papers) and Recycling and Waste Management Techniques (2 papers). Patrick Hettiaratchi collaborates with scholars based in Canada, United States and India. Patrick Hettiaratchi's co-authors include Jay N. Meegoda, Hiroshan Hettiarachchi, Kasun Hewage, Rehan Sadiq, Osamah Siddiqui, Lina Kattan, Joshua Taron, Saeid Saidi, John Tavantzis and Sunil Kumar and has published in prestigious journals such as Journal of Hazardous Materials, Chemical Engineering Journal and Soil Biology and Biochemistry.

In The Last Decade

Co-authorship network of co-authors of Patrick Hettiaratchi

This figure shows the co-authorship network connecting the top 25 collaborators of Patrick Hettiaratchi. A scholar is included among the top collaborators of Patrick Hettiaratchi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Patrick Hettiaratchi. Patrick Hettiaratchi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Patrick Hettiaratchi

16 papers receiving 356 citations

Fields of papers citing papers by Patrick Hettiaratchi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Patrick Hettiaratchi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Patrick Hettiaratchi. The network helps show where Patrick Hettiaratchi may publish in the future.

Countries citing papers authored by Patrick Hettiaratchi

Since Specialization
Citations

This map shows the geographic impact of Patrick Hettiaratchi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Patrick Hettiaratchi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Patrick Hettiaratchi more than expected).

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar’s output or impact.

Explore authors with similar magnitude of impact

Rankless by CCL
2026