Frank Ullrich

About

Frank Ullrich is a scholar working on Biomedical Engineering, Materials Chemistry and Food Science. According to data from OpenAlex, Frank Ullrich has authored 8 papers receiving a total of 593 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Biomedical Engineering, 2 papers in Materials Chemistry and 2 papers in Food Science. Recurrent topics in Frank Ullrich’s work include Fermentation and Sensory Analysis (2 papers), Catalysis for Biomass Conversion (1 paper) and Thermochemical Biomass Conversion Processes (1 paper). Frank Ullrich is often cited by papers focused on Fermentation and Sensory Analysis (2 papers), Catalysis for Biomass Conversion (1 paper) and Thermochemical Biomass Conversion Processes (1 paper). Frank Ullrich collaborates with scholars based in Germany, Czechia and Portugal. Frank Ullrich's co-authors include Werner Grosch, Rakesh Jaiswal, Nikolai Kuhnert, Marius Febi Matei, M.A. Alves, J.D.P. Araújo, G. Wolf, Michael Mertig, Diana Maier and Deena R. Modeshia and has published in prestigious journals such as Journal of the American Oil Chemists Society, Energies and Catalysis Letters.

In The Last Decade

Co-authorship network of co-authors of Frank Ullrich i

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Fields of papers citing papers by Frank Ullrich

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Frank Ullrich. 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 Frank Ullrich. The network helps show where Frank Ullrich may publish in the future.

Countries citing papers authored by Frank Ullrich

Since Specialization

Citations

This map shows the geographic impact of Frank Ullrich'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 Frank Ullrich with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Frank Ullrich 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.

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