Thomas Oppermann

455 total citations
12 papers, 19 citations indexed

About

Thomas Oppermann is a scholar working on Law, Political Science and International Relations and Accounting. According to data from OpenAlex, Thomas Oppermann has authored 12 papers receiving a total of 19 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Law, 4 papers in Political Science and International Relations and 2 papers in Accounting. Recurrent topics in Thomas Oppermann's work include Law and Political Science (6 papers), European and International Law Studies (3 papers) and European Union Policy and Governance (2 papers). Thomas Oppermann is often cited by papers focused on Law and Political Science (6 papers), European and International Law Studies (3 papers) and European Union Policy and Governance (2 papers). Thomas Oppermann collaborates with scholars based in . Thomas Oppermann's co-authors include Martin Nettesheim and Knut Wolfgang Nörr and has published in prestigious journals such as PubMed, Medical Entomology and Zoology and Archiv des öffentlichen Rechts.

In The Last Decade

Thomas Oppermann

7 papers receiving 14 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Thomas Oppermann	3	13	5	5	4	3	12	19
Christian Baldus Germany	3	22 1.7×	6 1.2×	10 2.0×	5 1.3×		28	36
Cristóbal Aninat Chile	2	13 1.0×	4 0.8×	6 1.2×	4 1.0×		4	20
Karin Oellers-Frahm Germany	3	20 1.5×	4 0.8×	4 0.8×	10 2.5×		20	26
Uwe Andersen Germany	3	16 1.2×	3 0.6×	2 0.4×	10 2.5×		11	26
Paul Behrens Netherlands	3	13 1.0×	5 1.0×	4 0.8×	10 2.5×		12	24
Keith A. Rowley United States	4	5 0.4×	5 1.0×	7 1.4×	2 0.5×	1 0.3×	9	27
Carl Böhret Germany	4	14 1.1×	5 1.0×	2 0.4×	8 2.0×		16	32
William Perdue United States	2	17 1.3×	3 0.6×	7 1.4×	11 2.8×		3	22
Fabrizio Marongiu Buonaiuti Italy	3	19 1.5×	3 0.6×	3 0.6×	10 2.5×		15	28
J. L. Brierly	2	19 1.5×	2 0.4×	6 1.2×	9 2.3×		3	24

Countries citing papers authored by Thomas Oppermann

Since Specialization

Citations

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

Fields of papers citing papers by Thomas Oppermann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Thomas Oppermann

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

All Works

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12 of 12 papers shown

1.

Oppermann, Thomas, et al.. (2025). Europarecht.

2.

Oppermann, Thomas, et al.. (2021). Europarecht. 1 indexed citations

3.

Oppermann, Thomas, et al.. (2019). Europarecht.

4.

Oppermann, Thomas. (2009). Den Musterknaben ins Bremserhäuschen! - Bundesverfassungsgericht und Lissabon-Vertrag. 20(14). 473–474. 2 indexed citations

5.

Oppermann, Thomas. (2009). Globalisierung und Entstaatlichung des Rechts. Archiv des öffentlichen Rechts. 134(3). 462–463. 1 indexed citations

6.

Oppermann, Thomas. (2009). Deutschland in guter Verfassung? – 60 Jahre Grundgesetz. JuristenZeitung. 64(10). 481–491.

7.

Oppermann, Thomas. (2006). Ius Europaeum. Beiträge zur europäischen Einigung. Hrsg. von Claus Dieter Classen / Martin Nettesheim / Wolfgang Graf Vitzthum. 1 indexed citations

8.

Oppermann, Thomas, et al.. (2001). Buchbesprechungen. Verfassung in Recht und Übersee. 34(3). 387–438. 1 indexed citations

9.

Nörr, Knut Wolfgang & Thomas Oppermann. (1997). Subsidiarität: Idee und Wirklichkeit : zur Reichweite eines Prinzips in Deutschland und Europa. J.C.B. Mohr eBooks. 1 indexed citations

10.

Nettesheim, Martin, et al.. (1991). Europarecht : ein Studienbuch. Medical Entomology and Zoology. 7 indexed citations

11.

Oppermann, Thomas, et al.. (1980). State services for children: an exploration of who benefits, who governs.. PubMed. 28(2). 185–206. 4 indexed citations

12.

Oppermann, Thomas. (1969). Kulturverwaltungsrecht : Bildung, Wissenschaft, Kunst. Medical Entomology and Zoology. 1 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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