Frank Ullrich

767 total citations · 1 hit paper
8 papers, 612 citations indexed

About

Frank Ullrich is a scholar working on Biomedical Engineering, Food Science and Materials Chemistry. According to data from OpenAlex, Frank Ullrich has authored 8 papers receiving a total of 612 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Biomedical Engineering, 2 papers in Food Science and 2 papers in Materials Chemistry. Recurrent topics in Frank Ullrich's work include Fermentation and Sensory Analysis (2 papers), Innovative Microfluidic and Catalytic Techniques Innovation (1 paper) and Crystallization and Solubility Studies (1 paper). Frank Ullrich is often cited by papers focused on Fermentation and Sensory Analysis (2 papers), Innovative Microfluidic and Catalytic Techniques Innovation (1 paper) and Crystallization and Solubility Studies (1 paper). Frank Ullrich collaborates with scholars based in Germany, United States and Portugal. Frank Ullrich's co-authors include Werner Grosch, Rakesh Jaiswal, Marius Febi Matei, Nikolai Kuhnert, Roger Gläser, Nicole Wilde, Marco Klemm, Regina Hüttl, G. Wolf and Alexander Kirchner and has published in prestigious journals such as Energies, Journal of the American Oil Chemists Society and Catalysis Letters.

In The Last Decade

Frank Ullrich

8 papers receiving 584 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Identification of the most intense volatile flavour compounds formed during autoxidation of linoleic acid

1987 437 citations Frank Ullrich, Werner Grosch European Food Research and Technology profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Frank Ullrich Germany	6	381	227	119	119	118	8	612
Deborah D. Roberts Switzerland	12	560 1.5×	231 1.0×	165 1.4×	73 0.6×	225 1.9×	18	860
Monika Christlbauer Germany	6	560 1.5×	164 0.7×	167 1.4×	200 1.7×	161 1.4×	6	781
Klaus Gassenmeier Switzerland	8	356 0.9×	108 0.5×	93 0.8×	67 0.6×	128 1.1×	15	487
Sara Barbieri Italy	18	332 0.9×	249 1.1×	105 0.9×	126 1.1×	138 1.2×	29	788
G. Zehentbauer United States	9	329 0.9×	128 0.6×	78 0.7×	57 0.5×	201 1.7×	12	604
Xuebo Song China	14	539 1.4×	162 0.7×	78 0.7×	194 1.6×	200 1.7×	19	732
Jianbin Liu China	7	387 1.0×	210 0.9×	274 2.3×	100 0.8×	249 2.1×	9	786
Yunwei Niu China	13	211 0.6×	120 0.5×	116 1.0×	56 0.5×	109 0.9×	22	449
Peter K. C. Ong Singapore	13	342 0.9×	87 0.4×	89 0.7×	141 1.2×	100 0.8×	17	653
Beata Plutowska Poland	7	304 0.8×	163 0.7×	90 0.8×	97 0.8×	41 0.3×	7	474

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).

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.

Co-authorship network of co-authors of Frank Ullrich

This figure shows the co-authorship network connecting the top 25 collaborators of Frank Ullrich. A scholar is included among the top collaborators of Frank Ullrich 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 Frank Ullrich. Frank Ullrich is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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8 of 8 papers shown

1.

Klemm, Marco, Michael Kröger, Rüdiger Lange, et al.. (2020). Experimental Evaluation of a New Approach for a Two-Stage Hydrothermal Biomass Liquefaction Process. Energies. 13(14). 3692–3692. 7 indexed citations

2.

Poulston, Stephen, Deena R. Modeshia, M.A. Alves, et al.. (2019). Continuous Production of Squalane Using 3D Printed Catalytic Supports. Johnson Matthey Technology Review. 63(3). 191–204. 9 indexed citations

3.

Jaiswal, Rakesh, Marius Febi Matei, Frank Ullrich, & Nikolai Kuhnert. (2011). How to distinguish between cinnamoylshikimate esters and chlorogenic acid lactones by liquid chromatography–tandem mass spectrometry. Journal of Mass Spectrometry. 46(9). 933–942. 39 indexed citations

4.

Hüttl, Regina, Frank Ullrich, G. Wolf, et al.. (2009). Catalytic Carbon Monoxide Oxidation Using Bio-Templated Platinum Clusters. Catalysis Letters. 132(3-4). 383–388. 7 indexed citations

5.

Ullrich, Frank, et al.. (2008). Porenverteilung und Bodenwasser in Böden ostbayerischer Mittelgebirge. Wasser und Abfall. 10(11). 44–48. 1 indexed citations

6.

Ullrich, Frank, et al.. (2007). Zur Humusausstattung ostbayerischer Mittelgebirgsböden. Umweltwissenschaften und Schadstoff-Forschung. 19(4). 3 indexed citations

7.

Ullrich, Frank & Werner Grosch. (1988). Identification of the most intense odor compounds formed during autoxidation of methyl linolenate at room temperature. Journal of the American Oil Chemists Society. 65(8). 1313–1317. 109 indexed citations

8.

Ullrich, Frank & Werner Grosch. (1987). Identification of the most intense volatile flavour compounds formed during autoxidation of linoleic acid. European Food Research and Technology. 184(4). 277–282. 437 indexed citations breakdown →

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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