Claas Ulrich
Impact in
- Dermatology top 0.1%
- Cutaneous lymphoproliferative disorders research
- Cancer and Skin Lesions
- Skin Protection and Aging
- Epidemiology top 0.5%
- Nonmelanoma Skin Cancer Studies
- Cervical Cancer and HPV Research
Papers in
- Epidemiology 63
- Nonmelanoma Skin Cancer Studies 60
- Nail Diseases and Treatments 4
- Oncology 43
- Cutaneous Melanoma Detection and Management 20
- Polyomavirus and related diseases 13
- Cancer Immunotherapy and Biomarkers 4
- Co-authors
- Eggert Stockfleth (48 shared papers)Wolfram Sterry (20 shared papers)Thomas Meyer (16 shared papers)Sylvie Euvrard (6 shared papers)Jürgen Eberle (8 shared papers)Ingo Nindl (14 shared papers)Tobias Schmook (11 shared papers)T. Forschner (8 shared papers)
- Journals
- British Journal of Dermatology (20 papers)Dermatologic Surgery (11 papers)Journal of the European Academy of Dermatology and Venereology (9 papers)JDDG Journal der Deutschen Dermatologischen Gesellschaft (6 papers)European Journal of Dermatology (4 papers)
- Partner nations
- GermanyUnited StatesFrance
In The Last Decade
Claas Ulrich
91 papers receiving 3.8k citations
Peers
Comparison fields: 5 of 112
- Dermatology 1.5k
- Epidemiology 2.4k
- Oncology 1.3k
- Transplantation 54
- Small Animals 125
Countries citing papers authored by Claas Ulrich
This map shows the geographic impact of Claas Ulrich'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 Claas Ulrich with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Claas Ulrich more than expected).
Fields of papers citing papers by Claas Ulrich
This network shows the impact of papers produced by Claas Ulrich. 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 Claas Ulrich. The network helps show where Claas Ulrich may publish in the future.
Co-authors
The 25 scholars most cited alongside Claas Ulrich, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 97 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2007 | 263 | |
| 2 | 2009 | 228 | |
| 3 | 2008 | 192 | |
| 4 | 2007 | 162 | |
| 5 | 2014 | 155 | |
| 6 | 2019 | 143 | |
| 7 | 2015 | 119 | |
| 8 | 2007 | 111 | |
| 9 | 2015 | 111 | |
| 10 | 2019 | 104 | |
| 11 | 2004 | 104 | |
| 12 | 2004 | 99 | |
| 13 | 2002 | 90 | |
| 14 | 2009 | 86 | |
| 15 | 2006 | 80 | |
| 16 | 2017 | 75 | |
| 17 | 2003 | 72 | |
| 18 | 2004 | 72 | |
| 19 | 2010 | 70 | |
| 20 | 2007 | 70 |
About Claas Ulrich
Claas Ulrich is a scholar working on Epidemiology, Oncology, Dermatology, Molecular Biology and Surgery, having authored 97 papers that have together received 3.9k indexed citations. Recurring topics across this work include Nonmelanoma Skin Cancer Studies (60 papers), Cutaneous Melanoma Detection and Management (20 papers), Skin Protection and Aging (16 papers), Cutaneous lymphoproliferative disorders research (14 papers), Polyomavirus and related diseases (13 papers), Cancer and Skin Lesions (9 papers), Nail Diseases and Treatments (4 papers) and Cancer Immunotherapy and Biomarkers (4 papers). The work is most often cited by research in Dermatology (1.5k citations), Epidemiology (2.4k citations), Oncology (1.3k citations), Transplantation (54 citations) and Small Animals (125 citations). Claas Ulrich has collaborated with scholars based in Germany, United States and France. Frequent co-authors include Eggert Stockfleth, Wolfram Sterry, Thomas Meyer, Sylvie Euvrard, Jürgen Eberle, Ingo Nindl, Tobias Schmook, T. Forschner, Enno Christophers and Nicole Basset‐Séguin. Their work appears in journals such as British Journal of Dermatology, Dermatologic Surgery, Journal of the European Academy of Dermatology and Venereology, JDDG Journal der Deutschen Dermatologischen Gesellschaft and European Journal of Dermatology.
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.