H. Hupfer

930 total citations
28 papers, 696 citations indexed

About

H. Hupfer is a scholar working on Organic Chemistry, Molecular Biology and Inorganic Chemistry. According to data from OpenAlex, H. Hupfer has authored 28 papers receiving a total of 696 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Organic Chemistry, 13 papers in Molecular Biology and 6 papers in Inorganic Chemistry. Recurrent topics in H. Hupfer's work include Genomics and Phylogenetic Studies (11 papers), Synthesis and characterization of novel inorganic/organometallic compounds (5 papers) and Organometallic Complex Synthesis and Catalysis (5 papers). H. Hupfer is often cited by papers focused on Genomics and Phylogenetic Studies (11 papers), Synthesis and characterization of novel inorganic/organometallic compounds (5 papers) and Organometallic Complex Synthesis and Catalysis (5 papers). H. Hupfer collaborates with scholars based in Germany, Taiwan and Austria. H. Hupfer's co-authors include C. Siering, Martin Nieger, A. F. Yassin, A. F. Yassin, Peter Schümann, Dietrich Gudat, A. B. Arun, P. D. Rekha, Fo‐Ting Shen and Wei-An Lai and has published in prestigious journals such as Chemistry - A European Journal, Tetrahedron and Organometallics.

In The Last Decade

H. Hupfer

27 papers receiving 678 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
H. Hupfer Germany 14 273 235 147 139 106 28 696
C. Siering Germany 19 303 1.1× 195 0.8× 57 0.4× 127 0.9× 117 1.1× 28 823
Qiong Chen China 18 344 1.3× 182 0.8× 53 0.4× 60 0.4× 69 0.7× 46 957
Laure Maigre France 16 191 0.7× 160 0.7× 61 0.4× 66 0.5× 42 0.4× 22 656
Edward DeMoll United States 19 546 2.0× 44 0.2× 68 0.5× 53 0.4× 60 0.6× 29 1.1k
Adriana Badarau United Kingdom 18 326 1.2× 35 0.1× 49 0.3× 66 0.5× 57 0.5× 28 808
Emily A. Dertz United States 6 391 1.4× 60 0.3× 48 0.3× 82 0.6× 80 0.8× 6 951
M. Duckworth United Kingdom 21 350 1.3× 122 0.5× 43 0.3× 105 0.8× 19 0.2× 24 1.2k
Annie Martel France 16 390 1.4× 111 0.5× 37 0.3× 23 0.2× 8 0.1× 32 788
Helen Connaris United Kingdom 14 477 1.7× 100 0.4× 28 0.2× 64 0.5× 25 0.2× 21 965
M. Galleni Belgium 12 403 1.5× 121 0.5× 14 0.1× 29 0.2× 176 1.7× 15 1.1k

Countries citing papers authored by H. Hupfer

Since Specialization
Citations

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

Fields of papers citing papers by H. Hupfer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. Hupfer

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

All Works

20 of 20 papers shown
1.
Yassin, A. F., H. Hupfer, C. Siering, et al.. (2012). Cruoricaptor ignavus gen. nov., sp. nov., a novel bacterium of the family Flavobacteriaceae isolated from blood culture of a man with bacteraemia. Systematic and Applied Microbiology. 35(7). 421–426. 6 indexed citations
2.
Yassin, A. F., H. Hupfer, C. Siering, & Peter Schümann. (2010). Comparative chemotaxonomic and phylogenetic studies on the genus Arcanobacterium Collins et al. 1982 emend. Lehnen et al. 2006: proposal for Trueperella gen. nov. and emended description of the genus Arcanobacterium. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY. 61(6). 1265–1274. 111 indexed citations
3.
Yassin, A. F., Cathrin Spröer, C. Siering, H. Hupfer, & Peter Schümann. (2010). Arthrobacter equi sp. nov., isolated from veterinary clinical material. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY. 61(9). 2089–2094. 13 indexed citations
4.
Yassin, A. F., H. Hupfer, Hans‐Peter Klenk, & C. Siering. (2009). Desmospora activa gen. nov., sp. nov., a thermoactinomycete isolated from sputum of a patient with suspected pulmonary tuberculosis, and emended description of the family Thermoactinomycetaceae Matsuo et al. 2006. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY. 59(3). 454–459. 29 indexed citations
5.
Lin, Shih-Yao, Chiu‐Chung Young, H. Hupfer, et al.. (2009). Azospirillum picis sp. nov., isolated from discarded tar. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY. 59(4). 761–765. 37 indexed citations
6.
Yassin, A. F., Cathrin Spröer, H. Hupfer, C. Siering, & Hans‐Peter Klenk. (2009). Nocardiopsis potens sp. nov., isolated from household waste. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY. 59(11). 2729–2733. 9 indexed citations
7.
Young, Chiu‐Chung, H. Hupfer, C. Siering, et al.. (2008). Azospirillum rugosum sp. nov., isolated from oil-contaminated soil. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY. 58(4). 959–963. 45 indexed citations
8.
Yassin, A. F., Wen-Ming Chen, H. Hupfer, et al.. (2007). Lysobacter defluvii sp. nov., isolated from municipal solid waste. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY. 57(5). 1131–1136. 69 indexed citations
9.
Yassin, A. F., H. Hupfer, & K. P. Schaal. (2006). Dietzia cinnamea sp. nov., a novel species isolated from a perianal swab of a patient with a bone marrow transplant. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY. 56(3). 641–645. 44 indexed citations
10.
Hupfer, H., et al.. (2004). Site‐Specific Cleavage—A Model System for the Identification of Lipid‐Modified Glutamate Residues in Proteins. ChemBioChem. 6(1). 178–185. 3 indexed citations
11.
Malisch, Wolfgang, et al.. (2003). Tungstenmethyl-Dimethylsilanols Cp(Oc)2(R3P)W—CH2—SiMe2OH (R = Me, Ph) – Synthesis Via Oxygenation or Hydrolysis. Zeitschrift für Naturforschung B. 58(1). 36–43. 4 indexed citations
12.
Mikeska, Thomas, et al.. (2002). tert-Butyl 4-acetyl-2,2-dimethyl-1,3-oxazolidine-3-carboxylate. Acta Crystallographica Section E Structure Reports Online. 58(4). o359–o361. 1 indexed citations
13.
Mikeska, Thomas, et al.. (2002). 2(S)-N-tert-Butoxycarbonylamino-N-methoxy-N-methylbutanamide. Acta Crystallographica Section E Structure Reports Online. 58(12). o1415–o1417. 1 indexed citations
14.
Baumgartner, Thomas, Pieter Moors, Martin Nieger, H. Hupfer, & Edgar Niecke. (2002). Unusual Approaches to Organophosphorus Compounds:  The Surprising Reactivity of Bis(methylene)phosphoranes and Related Phosphoranylidene Carbenoids. Organometallics. 21(23). 4919–4926. 11 indexed citations
15.
Hänssgen, Dieter, et al.. (2001). Synthese und Struktur C,N-difunktionalisierter Sulfinimidamide. Zeitschrift für anorganische und allgemeine Chemie. 627(1). 17–22. 7 indexed citations
16.
17.
Dötz, Karl Heinz, Alexander Koch, Bernd Weyershausen, H. Hupfer, & Martin Nieger. (2000). Spirocyclobutanes via Metal Carbene Facilitated Diastereoselective [2+2]Cycloaddition Reactions of exo -Methylene Oxacyclopentylidene Complexes of Chromium and Tungsten 1. Tetrahedron. 56(28). 4925–4934. 4 indexed citations
18.
Schulz, Stephan, Martin Nieger, H. Hupfer, & Peter W. Roesky. (2000). Dinuclear Aminotroponiminate Compounds Containing Two Dialkyl Aluminum Substituents. European Journal of Inorganic Chemistry. 2000(7). 1623–1626. 6 indexed citations
19.
Nieger, Martin, H. Hupfer, & Michael Bolte. (1998). Structural Investigation of Biphenyl Derivatives. Acta Crystallographica Section C Crystal Structure Communications. 54(5). 656–659. 6 indexed citations
20.
Hupfer, H.. (1958). Kontinuierliches Verfahren zur Darstellung von Diazonium‐Verbindungen. Angewandte Chemie. 70(8). 244–246.

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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