Klaus Fischer

976 total citations
26 papers, 830 citations indexed

About

Klaus Fischer is a scholar working on Organic Chemistry, Radiology, Nuclear Medicine and Imaging and Inorganic Chemistry. According to data from OpenAlex, Klaus Fischer has authored 26 papers receiving a total of 830 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Organic Chemistry, 8 papers in Radiology, Nuclear Medicine and Imaging and 8 papers in Inorganic Chemistry. Recurrent topics in Klaus Fischer's work include Boron Compounds in Chemistry (6 papers), Organometallic Complex Synthesis and Catalysis (5 papers) and Inorganic Chemistry and Materials (5 papers). Klaus Fischer is often cited by papers focused on Boron Compounds in Chemistry (6 papers), Organometallic Complex Synthesis and Catalysis (5 papers) and Inorganic Chemistry and Materials (5 papers). Klaus Fischer collaborates with scholars based in Germany, Canada and Switzerland. Klaus Fischer's co-authors include Heinrich Vahrenkamp, Josef Penninger, Arda Shahinian, Alan Bernstein, James R. Woodgett, Tak W. Mak, Razqallah Hakem, Laszlo Radvanyi, Elizabeth A. Rubie and Hiroshi Nishina and has published in prestigious journals such as Nature, Angewandte Chemie International Edition and The Journal of Experimental Medicine.

In The Last Decade

Klaus Fischer

25 papers receiving 800 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Klaus Fischer Germany 13 380 240 200 145 141 26 830
Mark Cornebise United States 11 207 0.5× 203 0.8× 83 0.4× 120 0.8× 140 1.0× 12 606
Helga Süli‐Vargha Hungary 13 194 0.5× 117 0.5× 32 0.2× 81 0.6× 170 1.2× 38 466
Corinna Schmitz Germany 9 373 1.0× 359 1.5× 274 1.4× 83 0.6× 80 0.6× 9 1.1k
Philipp Janser Switzerland 12 248 0.7× 147 0.6× 98 0.5× 55 0.4× 72 0.5× 13 538
Liliana Lista Italy 17 284 0.7× 116 0.5× 28 0.1× 92 0.6× 68 0.5× 23 616
Takayoshi Yamauchi Japan 17 529 1.4× 284 1.2× 191 1.0× 73 0.5× 233 1.7× 46 1.1k
Simon J. Allison United Kingdom 23 817 2.1× 263 1.1× 67 0.3× 90 0.6× 469 3.3× 40 1.5k
Danielle H. Vlecken Netherlands 14 518 1.4× 514 2.1× 71 0.4× 89 0.6× 575 4.1× 14 1.3k
Shota Kato Japan 8 242 0.6× 335 1.4× 58 0.3× 103 0.7× 39 0.3× 27 771
Yi Man Eva Fung Hong Kong 17 636 1.7× 313 1.3× 111 0.6× 34 0.2× 259 1.8× 25 1.1k

Countries citing papers authored by Klaus Fischer

Since Specialization
Citations

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

Fields of papers citing papers by Klaus Fischer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Klaus Fischer

This figure shows the co-authorship network connecting the top 25 collaborators of Klaus Fischer. A scholar is included among the top collaborators of Klaus Fischer 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 Klaus Fischer. Klaus Fischer 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.
Reinhard, Jacqueline, et al.. (2014). The guanine nucleotide exchange factor Vav3 regulates differentiation of progenitor cells in the developing mouse retina. Cell and Tissue Research. 359(2). 423–440. 14 indexed citations
2.
Penninger, Josef, Klaus Fischer, Takehiko Sasaki, et al.. (1999). The oncogene product Vav is a crucial regulator of primary cytotoxic T cell responses but has no apparent role in CD28-mediated co-stimulation. European Journal of Immunology. 29(5). 1709–1718. 32 indexed citations
3.
Bachmann, Martin F., Lars Nitschke, Connie M. Krawczyk, et al.. (1999). The Guanine-Nucleotide Exchange Factor Vav Is a Crucial Regulator of B Cell Receptor Activation and B Cell Responses to Nonrepetitive Antigens. The Journal of Immunology. 163(1). 137–142. 31 indexed citations
4.
Nishina, Hiroshi, Klaus Fischer, Laszlo Radvanyi, et al.. (1997). Stress-signalling kinase Sek1 protects thymocytes from apoptosis mediated by CD95 and CD3. Nature. 385(6614). 350–353. 306 indexed citations
5.
Nishina, Hiroshi, Martin F. Bachmann, Antonio J. Oliveira-dos-Santos, et al.. (1997). Impaired CD28-mediated Interleukin 2 Production and Proliferation in Stress Kinase SAPK/ERK1 Kinase (SEK1)/Mitogen-activated Protein Kinase Kinase 4 (MKK4)-deficient T Lymphocytes. The Journal of Experimental Medicine. 186(6). 941–953. 112 indexed citations
6.
Fischer, Klaus. (1995). Braucht die Wissenschaft eine Theorie?. Journal for General Philosophy of Science. 26(2). 227–257.
7.
8.
Fischer, Klaus & Siegfried Hünig. (1987). Trimethylsilylcyanid als Umpolungsreagens, XV Intramolekulare Diels‐Alder‐Reaktion mit Vinylfuranen über die Umpolung von 3‐(2‐Furyl)acrolein. Chemische Berichte. 120(3). 325–329. 7 indexed citations
9.
Fischer, Klaus, et al.. (1986). Mehrfacher Metallaustausch bei μ3‐Methylidin‐Tricobalt‐Clustern. Chemische Berichte. 119(1). 194–214. 56 indexed citations
10.
Fischer, Klaus & Siegfried Hünig. (1986). A convenient route to 5 -methyl-3,7-octadienic acid from 2,4-hexadienal via umpolung and double cope rearrangement. Tetrahedron. 42(19). 5337–5340. 1 indexed citations
11.
Fischer, Klaus & Siegfried Hünig. (1986). Trimethylsilylcyanid als Umpolungsreagens, XII. Intramolekulare Diels‐Alder‐Reaktion über umgepolte Dienale. Chemische Berichte. 119(8). 2590–2608. 12 indexed citations
12.
Fischer, Klaus & Siegfried Hünig. (1986). Trimethylsilylcyanid als Umpolungsreagens, XIII. Synthese von Acyloinen und deren intramolekulare Diels‐Alder‐Reaktion. Chemische Berichte. 119(11). 3344–3362. 12 indexed citations
13.
Fischer, Klaus, Werner Deck, Martin Schwarz, & Heinrich Vahrenkamp. (1985). Anorganische Reaktionen der Cluster FeCo2S(CO)9, HFe2CoS(CO)9 und H2Fe3S(CO)9. Chemische Berichte. 118(12). 4946–4964. 38 indexed citations
14.
Fischer, Klaus, et al.. (1984). Stepwise Assembly of a Cluster with Four Different Metal Atoms. Angewandte Chemie International Edition in English. 23(2). 140–141. 10 indexed citations
15.
Roland, Eckehart, Klaus Fischer, & Heinrich Vahrenkamp. (1983). �berdachung von Metallatomdreiecken in Clustern durch R3PAu-Einheiten. Angewandte Chemie International Edition. 22(S4). 419–426. 2 indexed citations
16.
Roland, Eckehart, Klaus Fischer, & Heinrich Vahrenkamp. (1983). Überdachung von Metallatomdreiecken in Clustern durch R3PAu‐Einheiten. Angewandte Chemie. 95(4). 324–325. 10 indexed citations
17.
Dittrich, Peter & Klaus Fischer. (1980). Accum ulation and Conversion o f 3-O -M ethyl-D -G lucose in Guard Cells o f Commelina communis L. Zeitschrift für Naturforschung C. 35(9-10). 832–834. 2 indexed citations
18.
Fischer, Klaus, et al.. (1980). Stereochemie der Metall‐Metall‐Bindung. Strukturvergleiche von isoelektronischen zweikernigen Cyclopentadienylmetallcarbonylen. Chemische Berichte. 113(10). 3235–3244. 17 indexed citations
19.
Bläker, F, Klaus Fischer, & G. Landbeck. (1966). Quantitative Analysen der Immunglobuline (IgA, IgG, IgM) während zytostatischer Behandlung*1. DMW - Deutsche Medizinische Wochenschrift. 91(50). 2259–2262. 9 indexed citations
20.
Fischer, Klaus, et al.. (1955). Untersuchung über die Kristallstruktur des Silbertrisulfimid‐Hydrates (AgNSO2 · H2O)3. Zeitschrift für anorganische und allgemeine Chemie. 281(3-4). 169–182. 4 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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