P. K�pf-Maier

1.5k total citations
34 papers, 1.2k citations indexed

About

P. K�pf-Maier is a scholar working on Oncology, Organic Chemistry and Molecular Biology. According to data from OpenAlex, P. K�pf-Maier has authored 34 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Oncology, 15 papers in Organic Chemistry and 11 papers in Molecular Biology. Recurrent topics in P. K�pf-Maier's work include Metal complexes synthesis and properties (19 papers), Ferrocene Chemistry and Applications (12 papers) and Radiopharmaceutical Chemistry and Applications (11 papers). P. K�pf-Maier is often cited by papers focused on Metal complexes synthesis and properties (19 papers), Ferrocene Chemistry and Applications (12 papers) and Radiopharmaceutical Chemistry and Applications (11 papers). P. K�pf-Maier collaborates with scholars based in Germany and South Africa. P. K�pf-Maier's co-authors include Hartmut K�pf, Eberhard W. Neuse, С. П. Громов, D. Krahl, E Liss, Bernd Alois Zimmermann, Inis C. Tornieporth‐Oetting, Samantha L. Gerlach, Christoph Janiak and H. J. Merker and has published in prestigious journals such as Cell and Tissue Research, Cancer Immunology Immunotherapy and European Journal of Clinical Pharmacology.

In The Last Decade

P. K�pf-Maier

34 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
P. K�pf-Maier Germany 19 722 684 272 175 155 34 1.2k
P. Köpf‐Maier Germany 22 863 1.2× 899 1.3× 334 1.2× 250 1.4× 207 1.3× 60 1.6k
Michael J. Went United Kingdom 22 346 0.5× 679 1.0× 141 0.5× 469 2.7× 303 2.0× 71 1.4k
Suzan Can Germany 14 642 0.9× 883 1.3× 299 1.1× 106 0.6× 52 0.3× 14 1.3k
Michael Frezza United States 14 1.0k 1.4× 640 0.9× 847 3.1× 192 1.1× 49 0.3× 15 1.9k
Patricia A. Marzilli United States 21 550 0.8× 432 0.6× 360 1.3× 255 1.5× 170 1.1× 60 1.1k
C. F. J. Barnard United Kingdom 19 526 0.7× 1.2k 1.7× 287 1.1× 361 2.1× 26 0.2× 37 1.6k
Jeany M. Rademaker-Lakhai Netherlands 10 851 1.2× 619 0.9× 380 1.4× 105 0.6× 65 0.4× 20 1.4k
Hiroaki Okuno Japan 21 280 0.4× 462 0.7× 450 1.7× 119 0.7× 67 0.4× 90 1.2k
Robert Trondl Austria 14 1.1k 1.5× 876 1.3× 334 1.2× 296 1.7× 51 0.3× 15 1.5k
M. J. Cleare Germany 15 1.1k 1.6× 925 1.4× 341 1.3× 292 1.7× 48 0.3× 26 1.7k

Countries citing papers authored by P. K�pf-Maier

Since Specialization
Citations

This map shows the geographic impact of P. K�pf-Maier'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 P. K�pf-Maier with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P. K�pf-Maier more than expected).

Fields of papers citing papers by P. K�pf-Maier

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P. K�pf-Maier. 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 P. K�pf-Maier. The network helps show where P. K�pf-Maier may publish in the future.

Co-authorship network of co-authors of P. K�pf-Maier

This figure shows the co-authorship network connecting the top 25 collaborators of P. K�pf-Maier. A scholar is included among the top collaborators of P. K�pf-Maier 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 P. K�pf-Maier. P. K�pf-Maier 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.
K�pf-Maier, P. & С. П. Громов. (1995). Antitumor activity of treosulfan in human lung carcinomas. Cancer Chemotherapy and Pharmacology. 37(3). 211–221. 20 indexed citations
2.
3.
K�pf-Maier, P.. (1994). Complexes of metals other than platinum as antitumour agents. European Journal of Clinical Pharmacology. 47(1). 1–16. 224 indexed citations
4.
K�pf-Maier, P., et al.. (1994). Lack of cell-cycle-specific effects of recombinant tumor necrosis factor in vivo. Cancer Immunology Immunotherapy. 39(5). 337–341. 1 indexed citations
5.
K�pf-Maier, P., et al.. (1993). Distribution of type-VII collagen in xenografted human carcinomas. Cell and Tissue Research. 272(3). 395–405. 5 indexed citations
6.
K�pf-Maier, P., et al.. (1992). Ionic rhenocene derivatives with antitumor activity. Cancer Chemotherapy and Pharmacology. 29(5). 361–366. 14 indexed citations
7.
K�pf-Maier, P.. (1992). Effects of carboplatin on the testis. Cancer Chemotherapy and Pharmacology. 29(3). 227–235. 20 indexed citations
8.
K�pf-Maier, P. & С. П. Громов. (1992). Antitumor activity of treosulfan against human breast carcinomas. Cancer Chemotherapy and Pharmacology. 31(2). 103–110. 23 indexed citations
9.
K�pf-Maier, P., et al.. (1992). Antitumor activity of ionic niobocene and molybdenocene complexes in high oxidation states. Journal of Cancer Research and Clinical Oncology. 118(3). 216–221. 30 indexed citations
10.
K�pf-Maier, P., et al.. (1991). Influence of cisplatin on cell-cycle progression in xenografted human head and neck carcinomas. Cancer Chemotherapy and Pharmacology. 27(6). 464–471. 20 indexed citations
11.
K�pf-Maier, P.. (1989). Tumor inhibition by titanocene complexes: influence on xenografted human adenocarcinomas of the gastrointestinal tract. Cancer Chemotherapy and Pharmacology. 23(4). 225–230. 27 indexed citations
12.
K�pf-Maier, P.. (1988). Histologic and ultrastructural alterations of a xenografted human colon adenocarcinoma after treatment with titanocene dichloride. Journal of Cancer Research and Clinical Oncology. 114(3). 250–258. 9 indexed citations
13.
K�pf-Maier, P.. (1987). Tumor inhibition by titanocene complexes: Influence upon two xenografted human lung carcinomas. Journal of Cancer Research and Clinical Oncology. 113(4). 342–348. 18 indexed citations
14.
K�pf-Maier, P.. (1987). Cytostatische Nicht-Platinmetall-Komplexe: neue Perspektiven f�r die Krebsbehandlung?. Die Naturwissenschaften. 74(8). 374–382. 24 indexed citations
15.
K�pf-Maier, P. & Hartmut K�pf. (1986). Cytostatische Platin-Komplexe: eine unerwartete Entdeckung mit weitreichenden Konsequenzen. Die Naturwissenschaften. 73(5). 239–247. 22 indexed citations
16.
K�pf-Maier, P., Hartmut K�pf, & Eberhard W. Neuse. (1984). Ferricenium complexes: A new type of water-soluble antitumor agent. Journal of Cancer Research and Clinical Oncology. 108(3). 336–340. 210 indexed citations
17.
K�pf-Maier, P.. (1982). Development of necroses, virus activation and giant cell formation after treatment of ehrlich ascites tumor with metallocene dichlorides. Journal of Cancer Research and Clinical Oncology. 103(2). 145–164. 25 indexed citations
18.
K�pf-Maier, P. & Hartmut K�pf. (1980). Tumor inhibition by titanocene dichloride: First clues to the mechanism of action. Die Naturwissenschaften. 67(8). 415–416. 67 indexed citations
19.
20.
K�pf-Maier, P.. (1979). A new type of synapse in the ventral cochlear nucleus. Cell and Tissue Research. 198(2). 373–80. 2 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by P. Köpf‐Maier Breakdown of academic impact, for papers by Michael J. Went Breakdown of academic impact, for papers by Suzan Can Breakdown of academic impact, for papers by Michael Frezza Breakdown of academic impact, for papers by Patricia A. Marzilli Breakdown of academic impact, for papers by C. F. J. Barnard Breakdown of academic impact, for papers by Jeany M. Rademaker-Lakhai Breakdown of academic impact, for papers by Hiroaki Okuno Breakdown of academic impact, for papers by Robert Trondl Breakdown of academic impact, for papers by M. J. Cleare
Rankless by CCL
2026