University of Cologne
Publications
64 440
Citations
1 992 907
h-index
408
Top-3 journals
Physical Review B
(1029 publications)
SSRN Electronic Journal
(793 publications)
Blood
(635 publications)
Top-3 organizations
Cologne University Hospital
(2909 publications)
Rhenish Friedrich Wilhelm University of Bonn
(2337 publications)
Ludwig Maximilian University of Munich
(1851 publications)
Top-3 foreign organizations
Harvard University
(745 publications)
Istituti di Ricovero e Cura a Carattere Scientifico
(547 publications)
Katholieke Universiteit Leuven
(515 publications)
Since 1920
Total publications
64440
Total citations
1992371
Citations per publication
30.92
Average publications per year
613.71
Average authors per publication
7.25
h-index
408
Metrics description
h-index
A scientist has an h-index if h of his N publications are cited at least h times each, while the remaining (N - h) publications are cited no more than h times each.
Top-30
Fields of science
1000
2000
3000
4000
5000
6000
7000
8000
|
|
General Medicine
|
General Medicine, 7499, 11.64%
General Medicine
7499 publications, 11.64%
|
Molecular Biology
|
Molecular Biology, 3347, 5.19%
Molecular Biology
3347 publications, 5.19%
|
Cell Biology
|
Cell Biology, 3013, 4.68%
Cell Biology
3013 publications, 4.68%
|
Biochemistry
|
Biochemistry, 2953, 4.58%
Biochemistry
2953 publications, 4.58%
|
General Physics and Astronomy
|
General Physics and Astronomy, 2924, 4.54%
General Physics and Astronomy
2924 publications, 4.54%
|
Genetics
|
Genetics, 2584, 4.01%
Genetics
2584 publications, 4.01%
|
Condensed Matter Physics
|
Condensed Matter Physics, 2575, 4%
Condensed Matter Physics
2575 publications, 4%
|
Oncology
|
Oncology, 2334, 3.62%
Oncology
2334 publications, 3.62%
|
General Chemistry
|
General Chemistry, 2108, 3.27%
General Chemistry
2108 publications, 3.27%
|
Immunology
|
Immunology, 2050, 3.18%
Immunology
2050 publications, 3.18%
|
Physical and Theoretical Chemistry
|
Physical and Theoretical Chemistry, 1929, 2.99%
Physical and Theoretical Chemistry
1929 publications, 2.99%
|
Neurology (clinical)
|
Neurology (clinical), 1909, 2.96%
Neurology (clinical)
1909 publications, 2.96%
|
Cancer Research
|
Cancer Research, 1874, 2.91%
Cancer Research
1874 publications, 2.91%
|
Surgery
|
Surgery, 1868, 2.9%
Surgery
1868 publications, 2.9%
|
Space and Planetary Science
|
Space and Planetary Science, 1792, 2.78%
Space and Planetary Science
1792 publications, 2.78%
|
Multidisciplinary
|
Multidisciplinary, 1653, 2.57%
Multidisciplinary
1653 publications, 2.57%
|
Cardiology and Cardiovascular Medicine
|
Cardiology and Cardiovascular Medicine, 1628, 2.53%
Cardiology and Cardiovascular Medicine
1628 publications, 2.53%
|
General Biochemistry, Genetics and Molecular Biology
|
General Biochemistry, Genetics and Molecular Biology, 1611, 2.5%
General Biochemistry, Genetics and Molecular Biology
1611 publications, 2.5%
|
Hematology
|
Hematology, 1597, 2.48%
Hematology
1597 publications, 2.48%
|
Nuclear and High Energy Physics
|
Nuclear and High Energy Physics, 1582, 2.45%
Nuclear and High Energy Physics
1582 publications, 2.45%
|
Astronomy and Astrophysics
|
Astronomy and Astrophysics, 1498, 2.32%
Astronomy and Astrophysics
1498 publications, 2.32%
|
Electronic, Optical and Magnetic Materials
|
Electronic, Optical and Magnetic Materials, 1473, 2.29%
Electronic, Optical and Magnetic Materials
1473 publications, 2.29%
|
Ecology, Evolution, Behavior and Systematics
|
Ecology, Evolution, Behavior and Systematics, 1461, 2.27%
Ecology, Evolution, Behavior and Systematics
1461 publications, 2.27%
|
Psychiatry and Mental health
|
Psychiatry and Mental health, 1425, 2.21%
Psychiatry and Mental health
1425 publications, 2.21%
|
Inorganic Chemistry
|
Inorganic Chemistry, 1311, 2.03%
Inorganic Chemistry
1311 publications, 2.03%
|
Physiology
|
Physiology, 1265, 1.96%
Physiology
1265 publications, 1.96%
|
Organic Chemistry
|
Organic Chemistry, 1116, 1.73%
Organic Chemistry
1116 publications, 1.73%
|
Pathology and Forensic Medicine
|
Pathology and Forensic Medicine, 1082, 1.68%
Pathology and Forensic Medicine
1082 publications, 1.68%
|
Plant Science
|
Plant Science, 1075, 1.67%
Plant Science
1075 publications, 1.67%
|
Pharmacology
|
Pharmacology, 1072, 1.66%
Pharmacology
1072 publications, 1.66%
|
1000
2000
3000
4000
5000
6000
7000
8000
|
Journals
200
400
600
800
1000
1200
|
|
Physical Review B
1029 publications, 1.6%
|
|
SSRN Electronic Journal
793 publications, 1.23%
|
|
Blood
635 publications, 0.99%
|
|
Physical Review Letters
626 publications, 0.97%
|
|
Astronomy and Astrophysics
531 publications, 0.82%
|
|
Physical Review C
510 publications, 0.79%
|
|
PLoS ONE
464 publications, 0.72%
|
|
Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences
421 publications, 0.65%
|
|
Zeitschrift fur Anorganische und Allgemeine Chemie
367 publications, 0.57%
|
|
Nature Communications
366 publications, 0.57%
|
|
Scientific Reports
330 publications, 0.51%
|
|
Angewandte Chemie
327 publications, 0.51%
|
|
Journal of Molecular Medicine
286 publications, 0.44%
|
|
European Physical Journal A
281 publications, 0.44%
|
|
Deutsche Medizinische Wochenschrift
279 publications, 0.43%
|
|
Nature
273 publications, 0.42%
|
|
Proceedings of the National Academy of Sciences of the United States of America
267 publications, 0.41%
|
|
Journal of Clinical Oncology
265 publications, 0.41%
|
|
Springer-Lehrbuch
252 publications, 0.39%
|
|
Astrophysical Journal
250 publications, 0.39%
|
|
Lecture Notes in Computer Science
230 publications, 0.36%
|
|
Nuclear Physics A
225 publications, 0.35%
|
|
Chemische Berichte
215 publications, 0.33%
|
|
Graefe's Archive for Clinical and Experimental Ophthalmology
204 publications, 0.32%
|
|
Monthly Notices of the Royal Astronomical Society
201 publications, 0.31%
|
|
Journal of Investigative Dermatology
200 publications, 0.31%
|
|
Physica A: Statistical Mechanics and its Applications
198 publications, 0.31%
|
|
Journal of Chemical Physics
196 publications, 0.3%
|
|
Pflugers Archiv European Journal of Physiology
195 publications, 0.3%
|
|
European Physical Journal B
190 publications, 0.29%
|
|
200
400
600
800
1000
1200
|
Publishers
2000
4000
6000
8000
10000
12000
14000
16000
18000
|
|
Springer Nature
17144 publications, 26.6%
|
|
Elsevier
12682 publications, 19.68%
|
|
Wiley
7838 publications, 12.16%
|
|
American Physical Society (APS)
2589 publications, 4.02%
|
|
Oxford University Press
1922 publications, 2.98%
|
|
Georg Thieme Verlag KG
1483 publications, 2.3%
|
|
Walter de Gruyter
1475 publications, 2.29%
|
|
Taylor & Francis
1424 publications, 2.21%
|
|
SAGE
1033 publications, 1.6%
|
|
MDPI
877 publications, 1.36%
|
|
American Chemical Society (ACS)
830 publications, 1.29%
|
|
Social Science Electronic Publishing
788 publications, 1.22%
|
|
Ovid Technologies (Wolters Kluwer Health)
783 publications, 1.22%
|
|
EDP Sciences
726 publications, 1.13%
|
|
IOP Publishing
717 publications, 1.11%
|
|
Frontiers Media S.A.
681 publications, 1.06%
|
|
American Society of Hematology
654 publications, 1.01%
|
|
Cambridge University Press
637 publications, 0.99%
|
|
Public Library of Science (PLoS)
585 publications, 0.91%
|
|
AIP Publishing
469 publications, 0.73%
|
|
Royal Society of Chemistry (RSC)
403 publications, 0.63%
|
|
BMJ
391 publications, 0.61%
|
|
S. Karger AG
351 publications, 0.54%
|
|
American Society for Microbiology
331 publications, 0.51%
|
|
American Astronomical Society
316 publications, 0.49%
|
|
Copernicus
301 publications, 0.47%
|
|
World Scientific
284 publications, 0.44%
|
|
American Society of Clinical Oncology (ASCO)
272 publications, 0.42%
|
|
Proceedings of the National Academy of Sciences (PNAS)
267 publications, 0.41%
|
|
John Benjamins Publishing Company
252 publications, 0.39%
|
|
2000
4000
6000
8000
10000
12000
14000
16000
18000
|
With other organizations
500
1000
1500
2000
2500
3000
|
|
Cologne University Hospital
2909 publications, 4.51%
|
|
Rhenish Friedrich Wilhelm University of Bonn
2337 publications, 3.63%
|
|
Ludwig Maximilian University of Munich
1851 publications, 2.87%
|
|
Charité - Universitätsmedizin Berlin
1525 publications, 2.37%
|
|
Heidelberg University
1340 publications, 2.08%
|
|
Heinrich Heine University Düsseldorf
1230 publications, 1.91%
|
|
Technical University of Munich
976 publications, 1.51%
|
|
University of Tübingen
917 publications, 1.42%
|
|
Ruhr University Bochum
907 publications, 1.41%
|
|
Goethe University Frankfurt
838 publications, 1.3%
|
|
University of Münster
836 publications, 1.3%
|
|
Forschungszentrum Jülich
797 publications, 1.24%
|
|
University of Göttingen
762 publications, 1.18%
|
|
University of Duisburg-Essen
756 publications, 1.17%
|
|
Albert Ludwig University of Freiburg
746 publications, 1.16%
|
|
Harvard University
745 publications, 1.16%
|
|
RWTH Aachen University
745 publications, 1.16%
|
|
University of Erlangen–Nuremberg
678 publications, 1.05%
|
|
Hannover Medical School
674 publications, 1.05%
|
|
University Medical Center Hamburg-Eppendorf
644 publications, 1%
|
|
University Hospital Bonn
638 publications, 0.99%
|
|
Johannes Gutenberg University Mainz
638 publications, 0.99%
|
|
Leipzig University
633 publications, 0.98%
|
|
Ulm University
626 publications, 0.97%
|
|
Justus Liebig University Giessen
611 publications, 0.95%
|
|
Free University of Berlin
568 publications, 0.88%
|
|
Julius Maximilian University of Würzburg
555 publications, 0.86%
|
|
German Aerospace Center
553 publications, 0.86%
|
|
Istituti di Ricovero e Cura a Carattere Scientifico
547 publications, 0.85%
|
|
Humboldt University of Berlin
544 publications, 0.84%
|
|
500
1000
1500
2000
2500
3000
|
With foreign organizations
100
200
300
400
500
600
700
800
|
|
Harvard University
745 publications, 1.16%
|
|
Istituti di Ricovero e Cura a Carattere Scientifico
547 publications, 0.85%
|
|
Katholieke Universiteit Leuven
515 publications, 0.8%
|
|
University College London
508 publications, 0.79%
|
|
Medical University of Vienna
484 publications, 0.75%
|
|
Paris Cité University
483 publications, 0.75%
|
|
Sorbonne University
466 publications, 0.72%
|
|
Imperial College London
455 publications, 0.71%
|
|
ETH Zurich
449 publications, 0.7%
|
|
University of Zurich
448 publications, 0.7%
|
|
University of Cambridge
430 publications, 0.67%
|
|
University of Oxford
429 publications, 0.67%
|
|
Karolinska Institute
410 publications, 0.64%
|
|
University of Copenhagen
410 publications, 0.64%
|
|
Yale University
406 publications, 0.63%
|
|
University of Melbourne
400 publications, 0.62%
|
|
University of Amsterdam
397 publications, 0.62%
|
|
University of Manchester
394 publications, 0.61%
|
|
Amsterdam University Medical Center
392 publications, 0.61%
|
|
Stanford University
370 publications, 0.57%
|
|
University of Bern
367 publications, 0.57%
|
|
University of Edinburgh
362 publications, 0.56%
|
|
University of Vienna
345 publications, 0.54%
|
|
University of California, Los Angeles
337 publications, 0.52%
|
|
University of Toronto
324 publications, 0.5%
|
|
Lund University
317 publications, 0.49%
|
|
California Institute of Technology
316 publications, 0.49%
|
|
University of Tokyo
314 publications, 0.49%
|
|
Johns Hopkins University
311 publications, 0.48%
|
|
Ghent University
309 publications, 0.48%
|
|
100
200
300
400
500
600
700
800
|
With other countries
1000
2000
3000
4000
5000
6000
7000
8000
9000
10000
|
|
USA
|
USA, 9200, 14.28%
USA
9200 publications, 14.28%
|
United Kingdom
|
United Kingdom, 5294, 8.22%
United Kingdom
5294 publications, 8.22%
|
France
|
France, 3946, 6.12%
France
3946 publications, 6.12%
|
Netherlands
|
Netherlands, 3330, 5.17%
Netherlands
3330 publications, 5.17%
|
Italy
|
Italy, 3184, 4.94%
Italy
3184 publications, 4.94%
|
Switzerland
|
Switzerland, 3085, 4.79%
Switzerland
3085 publications, 4.79%
|
Spain
|
Spain, 2221, 3.45%
Spain
2221 publications, 3.45%
|
Austria
|
Austria, 2141, 3.32%
Austria
2141 publications, 3.32%
|
China
|
China, 1767, 2.74%
China
1767 publications, 2.74%
|
Australia
|
Australia, 1738, 2.7%
Australia
1738 publications, 2.7%
|
Sweden
|
Sweden, 1696, 2.63%
Sweden
1696 publications, 2.63%
|
Canada
|
Canada, 1687, 2.62%
Canada
1687 publications, 2.62%
|
Belgium
|
Belgium, 1671, 2.59%
Belgium
1671 publications, 2.59%
|
Japan
|
Japan, 1503, 2.33%
Japan
1503 publications, 2.33%
|
Russia
|
Russia, 1243, 1.93%
Russia
1243 publications, 1.93%
|
Denmark
|
Denmark, 1093, 1.7%
Denmark
1093 publications, 1.7%
|
Poland
|
Poland, 1040, 1.61%
Poland
1040 publications, 1.61%
|
Finland
|
Finland, 848, 1.32%
Finland
848 publications, 1.32%
|
Israel
|
Israel, 775, 1.2%
Israel
775 publications, 1.2%
|
Norway
|
Norway, 713, 1.11%
Norway
713 publications, 1.11%
|
Czech Republic
|
Czech Republic, 683, 1.06%
Czech Republic
683 publications, 1.06%
|
Greece
|
Greece, 654, 1.01%
Greece
654 publications, 1.01%
|
Portugal
|
Portugal, 580, 0.9%
Portugal
580 publications, 0.9%
|
Brazil
|
Brazil, 555, 0.86%
Brazil
555 publications, 0.86%
|
Turkey
|
Turkey, 543, 0.84%
Turkey
543 publications, 0.84%
|
India
|
India, 499, 0.77%
India
499 publications, 0.77%
|
Republic of Korea
|
Republic of Korea, 461, 0.72%
Republic of Korea
461 publications, 0.72%
|
Hungary
|
Hungary, 449, 0.7%
Hungary
449 publications, 0.7%
|
Chile
|
Chile, 405, 0.63%
Chile
405 publications, 0.63%
|
Ireland
|
Ireland, 392, 0.61%
Ireland
392 publications, 0.61%
|
1000
2000
3000
4000
5000
6000
7000
8000
9000
10000
|
- We do not take into account publications without a DOI.
- Statistics recalculated daily.
- Publications published earlier than 1920 are ignored in the statistics.
- The horizontal charts show the 30 top positions.
- Journals quartiles values are relevant at the moment.