Johannes Geier
- Dermatology top 0.01%
- Contact Dermatitis and Allergies 275
- Dermatology and Skin Diseases 78
- Immunology and Allergy top 0.1%
- Allergic Rhinitis and Sensitization 140
- Food Allergy and Anaphylaxis Research 19
- Chemical Health and Safety top 0.5%
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- Occupational exposure and asthma 131
- Small Animals top 1%
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- Drug-Induced Adverse Reactions 26
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- Pesticide Exposure and Toxicity 23
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- Fibromyalgia and Chronic Fatigue Syndrome Research 15
- Co-authors
- Wolfgang UterAxel SchnuchHolger LessmannPeter J. FroschOlaf GefellerJochen BraschVera MahlerAndrea Bauer
- Journals
- Journal of Allergy and Clinical Immunology (1 paper)Journal of Investigative Dermatology (1 paper)British Journal of Dermatology (9 papers)
- Partner nations
- GermanySwitzerlandAustria
In The Last Decade
Johannes Geier
296 papers receiving 6.1k citations
Peers
Comparison fields: 5 of 147
- Dermatology 5.6k
- Immunology and Allergy 2.5k
- Chemical Health and Safety 73
- Public Health, Environmental and Occupational Health 2.7k
- Small Animals 281
Countries citing papers authored by Johannes Geier
This map shows the geographic impact of Johannes Geier'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 Johannes Geier with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Johannes Geier more than expected).
Fields of papers citing papers by Johannes Geier
This network shows the impact of papers produced by Johannes Geier. 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 Johannes Geier. The network helps show where Johannes Geier may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Johannes Geier, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2023 | 6 | |
| 2 | 2023 | 9 | |
| 3 | 2023 | 3 | |
| 4 | 2023 | 7 | |
| 5 | 2022 | 7 | |
| 6 | 2022 | 6 | |
| 7 | 2021 | 2 | |
| 8 | 2021 | 8 | |
| 9 | 2021 | 4 | |
| 10 | 2021 | 40 | |
| 11 | 2021 | 6 | |
| 12 | 2020 | 11 | |
| 13 | 2020 | 9 | |
| 14 | 2020 | 18 | |
| 15 | 2019 | 23 | |
| 16 | 2018 | 23 | |
| 17 | 2018 | 15 | |
| 18 | 2018 | 5 | |
| 19 | 2017 | 10 | |
| 20 | Anaphylactic shock due to an extract of Silybum marianum in a patient with immediate-type allergy to kiwi fruit | 1990 | 13 |
About Johannes Geier
Johannes Geier is a scholar working on Dermatology, Immunology and Allergy and Public Health, Environmental and Occupational Health, having authored 303 papers that have together received 6.4k indexed citations. Recurring topics across this work include Contact Dermatitis and Allergies (275 papers), Allergic Rhinitis and Sensitization (140 papers), Occupational exposure and asthma (131 papers), Dermatology and Skin Diseases (78 papers), Drug-Induced Adverse Reactions (26 papers), Pesticide Exposure and Toxicity (23 papers), Food Allergy and Anaphylaxis Research (19 papers) and Fibromyalgia and Chronic Fatigue Syndrome Research (15 papers). The work is most often cited by research in Dermatology (5.6k citations), Immunology and Allergy (2.5k citations) and Chemical Health and Safety (73 citations). Johannes Geier has collaborated with scholars based in Germany, Switzerland and Austria. Frequent co-authors include Wolfgang Uter, Axel Schnuch, Holger Lessmann, Peter J. Frosch, Olaf Gefeller, Jochen Brasch, Vera Mahler, Andrea Bauer, Thomas Fuchs and Annette Pfahlberg. Their work appears in journals such as Journal of Allergy and Clinical Immunology, Journal of Investigative Dermatology and British 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.