Christian Klein

2.3k total citations · 1 hit paper
49 papers, 1.7k citations indexed

About

Christian Klein is a scholar working on Molecular Biology, Computational Theory and Mathematics and Artificial Intelligence. According to data from OpenAlex, Christian Klein has authored 49 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Molecular Biology, 13 papers in Computational Theory and Mathematics and 10 papers in Artificial Intelligence. Recurrent topics in Christian Klein's work include Metaheuristic Optimization Algorithms Research (8 papers), Analytical Chemistry and Chromatography (7 papers) and Evolutionary Algorithms and Applications (6 papers). Christian Klein is often cited by papers focused on Metaheuristic Optimization Algorithms Research (8 papers), Analytical Chemistry and Chromatography (7 papers) and Evolutionary Algorithms and Applications (6 papers). Christian Klein collaborates with scholars based in Austria, Germany and Italy. Christian Klein's co-authors include Gerd Bader, Andreas Zoephel, Eric Haaksma, Frank Himmelsbach, Oliver Kraemer, Michael P. Sanderson, Guenther R. Adolf, Flavio Solca, Stefan Funke and Peter Wolschann and has published in prestigious journals such as Hepatology, The Journal of Physical Chemistry and Journal of Agricultural and Food Chemistry.

In The Last Decade

Christian Klein

48 papers receiving 1.7k 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.

Target Binding Properties and Cellular Activity of Afatinib (BIBW 2992), an Irreversible ErbB Family Blocker

2012 684 citations Flavio Solca, Andreas Zoephel et al. Journal of Pharmacology and Experimental Therapeutics profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Christian Klein Austria	20	511	495	457	344	285	49	1.7k
Lichuan Liu United States	26	390 0.8×	362 0.7×	163 0.4×	81 0.2×	70 0.2×	109	2.1k
Jun Tang China	27	130 0.3×	709 1.4×	98 0.2×	108 0.3×	251 0.9×	160	2.3k
Paolo Magni Italy	27	397 0.8×	986 2.0×	172 0.4×	175 0.5×	200 0.7×	136	2.4k
Kenji Ono Japan	25	747 1.5×	1.1k 2.2×	617 1.4×	40 0.1×	202 0.7×	211	2.9k
Bingding Huang China	18	150 0.3×	1.1k 2.3×	171 0.4×	543 1.6×	136 0.5×	59	2.1k
Thomas Beckers Germany	34	938 1.8×	2.2k 4.5×	232 0.5×	69 0.2×	133 0.5×	110	3.7k
Yingting Liu China	19	519 1.0×	623 1.3×	176 0.4×	52 0.2×	89 0.3×	81	1.7k
Yuping Chen China	24	426 0.8×	911 1.8×	225 0.5×	122 0.4×	162 0.6×	117	2.3k
Takeshi Fukuda Japan	23	148 0.3×	211 0.4×	201 0.4×	377 1.1×	282 1.0×	127	2.1k

Countries citing papers authored by Christian Klein

Since Specialization

Citations

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

Fields of papers citing papers by Christian Klein

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Christian Klein

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Soler, Miguel A., et al.. (2025). Bluues_cplx: Electrostatics at Protein–Protein and Protein–Ligand Interfaces. Molecules. 30(1). 159–159.

Hundsberger, Harald, et al.. (2021). Concentration-Dependent Pro- and Antitumor Activities of Quercetin in Human Melanoma Spheroids: Comparative Analysis of 2D and 3D Cell Culture Models. Molecules. 26(3). 717–717. 16 indexed citations

Stanika, Ruslan I., et al.. (2020). Neuronal α2δ proteins and brain disorders. Pflügers Archiv - European Journal of Physiology. 472(7). 845–863. 30 indexed citations

Hundsberger, Harald, Elisabeth Hofmann, Maren Pflüger, et al.. (2017). A Screening Approach for Identifying Gliadin Neutralizing Antibodies on Epithelial Intestinal Caco-2 Cells. SLAS DISCOVERY. 22(8). 1035–1043. 8 indexed citations

Hofmann, Elisabeth, Peter Obrist, Christian Klein, et al.. (2016). The combinatorial approach of laser-captured microdissection and reverse transcription quantitative polymerase chain reaction accurately determines HER2 status in breast cancer. Biomarker Research. 4(1). 8–8. 5 indexed citations

Chimani, Markus, Carsten Gutwenger, Gunnar W. Klau, et al.. (2013). Open graph drawing framework (OGDF). Data Archiving and Networked Services (DANS). 3 indexed citations

Solca, Flavio, Andreas Zoephel, Gerd Bader, et al.. (2012). Target Binding Properties and Cellular Activity of Afatinib (BIBW 2992), an Irreversible ErbB Family Blocker. Journal of Pharmacology and Experimental Therapeutics. 343(2). 342–350. 684 indexed citations breakdown →

Brockhoff, Dimo, Tobias Friedrich, Nils Hebbinghaus, et al.. (2009). On the Effects of Adding Objectives to Plateau Functions. IEEE Transactions on Evolutionary Computation. 13(3). 591–603. 57 indexed citations

Doerr, Benjamin, et al.. (2008). Crossover can provably be useful in evolutionary computation. Max Planck Institute for Plasma Physics. 539–546. 38 indexed citations

10.

Doerr, Carola, et al.. (2007). A Tight Bound for the (1+1)-EA on the Single Source Shortest Path Problem. Max Planck Institute for Plasma Physics. 1890–1895. 6 indexed citations

11.

Funke, Stefan, Christian Klein, Nina Amenta, & Otfried Cheong. (2006). Hole Detection or: "How Much Geometry Hides in Connectivity?". Max Planck Institute for Plasma Physics. 377–385. 7 indexed citations

12.

Funke, Stefan, Christian Klein, Kurt Mehlhorn, & Susanne Schmitt. (2005). Controlled perturbation for Delaunay triangulations. Symposium on Discrete Algorithms. 1047–1056. 12 indexed citations

13.

Klein, Christian, et al.. (2003). Topological Distance Based 3D Descriptors for Use in QSAR and Diversity Analysis. Journal of Chemical Information and Computer Sciences. 44(1). 200–209. 33 indexed citations

14.

Klein, Christian, et al.. (2002). Similarity based SAR (SIBAR) as tool for early ADME profiling. Journal of Computer-Aided Molecular Design. 16(11). 785–793. 30 indexed citations

15.

Klein, Christian, et al.. (2000). Predicting the Free Energies of Complexation Between Cyclodextrins and Guest Molecules: Linear versus Nonlinear Models. Pharmaceutical Research. 17(3). 358–365. 24 indexed citations

16.

Klein, Christian & Bernd Mayer. (1999). Sources for structure formation and switches in metabolic pathways. Biosystems. 51(1). 41–52. 4 indexed citations

17.

Mayer, Bernd, Christian Klein, I. N. Topchieva, & Gottfried Köhler. (1999). Selective assembly of cyclodextrins on poly(ethylene oxide)–poly(propylene oxide) block copolymers. Journal of Computer-Aided Molecular Design. 13(4). 373–383. 32 indexed citations

18.

Klein, Christian & Bernd Mayer. (1997). A Model for Pattern Formation in Gap-Junction Coupled Cells. Journal of Theoretical Biology. 186(1). 107–115. 8 indexed citations

19.

Klein, Christian, Bernd Mayer, Gottfried Köhler, & Peter Wolschann. (1996). Influence of solvation on helix formation of poly-alanine studied by multiple annealing simulations. Journal of Molecular Structure THEOCHEM. 370(1). 33–43. 11 indexed citations

20.

Klein, Christian, et al.. (1995). Solubility and molecular modeling of triflumizole-?-cyclodextrin inclusion complexes. Journal of Inclusion Phenomena and Macrocyclic Chemistry. 22(1). 15–32. 16 indexed citations

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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