World's Best Scientists 2026 revealed!

D-Index & Metrics

Immunology

D-Index
60
Citations
11970
World Ranking
3345
National Ranking
229

Johannes Geier publication distribution in Immunology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Immunology in 2026. The highlighted bar marks where Johannes Geier sits on this spectrum.

62–71 publications: 9 scientists 72–81 publications: 23 scientists 82–91 publications: 40 scientists 92–101 publications: 72 scientists 102–111 publications: 86 scientists 112–121 publications: 108 scientists 122–131 publications: 150 scientists 132–141 publications: 160 scientists 142–151 publications: 159 scientists 152–161 publications: 189 scientists 162–171 publications: 166 scientists 172–181 publications: 181 scientists 182–191 publications: 188 scientists 192–201 publications: 187 scientists 202–211 publications: 178 scientists 212–221 publications: 158 scientists 222–231 publications: 168 scientists 232–241 publications: 159 scientists 242–251 publications: 160 scientists 252–261 publications: 148 scientists 262–271 publications: 116 scientists 272–281 publications: 125 scientists 282–291 publications: 115 scientists 292–301 publications: 111 scientists 302–311 publications: 95 scientists 312–321 publications: 97 scientists 322–331 publications: 97 scientists 332–341 publications: 99 scientists 342–351 publications: 96 scientists 352–361 publications: 68 scientists 362–371 publications: 76 scientists 372–381 publications: 71 scientists 382–391 publications: 71 scientists 392–401 publications: 62 scientists 402–411 publications: 54 scientists 412–421 publications: 41 scientists 422–431 publications: 63 scientists 432–441 publications: 53 scientists 442–451 publications: 31 scientists 452–461 publications: 42 scientists 462–471 publications: 40 scientists 472–481 publications: 29 scientists 482–491 publications: 34 scientists 492–501 publications: 30 scientists 502–511 publications: 23 scientists 512–521 publications: 41 scientists 522–531 publications: 29 scientists 532–541 publications: 28 scientists 542–551 publications: 16 scientists 552–561 publications: 18 scientists 562–571 publications: 18 scientists 572–581 publications: 17 scientists 582–591 publications: 17 scientists 592–601 publications: 17 scientists 602–611 publications: 19 scientists 612–621 publications: 13 scientists 622–631 publications: 12 scientists 632–641 publications: 11 scientists 642–651 publications: 16 scientists 652–661 publications: 9 scientists 662–671 publications: 5 scientists 672–681 publications: 13 scientists 682–691 publications: 12 scientists 692–701 publications: 6 scientists 702–711 publications: 6 scientists 712–721 publications: 9 scientists 722–731 publications: 9 scientists 732–741 publications: 6 scientists 742–751 publications: 11 scientists 752–761 publications: 10 scientists 762–771 publications: 7 scientists 772–781 publications: 12 scientists 782–791 publications: 7 scientists 792–801 publications: 5 scientists 802–806 publications: 1 scientists 807+ publications: 100 scientists
62 publications 807+

This scientist: 298 publications — 63rd percentile

63% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 807 publications or more.

Johannes Geier D-index placement in Immunology in 2026

The chart shows the D-index (discipline H-index) distribution of Immunology scientists ranked by Research.com in 2026. The highlighted bar marks where Johannes Geier sits on this spectrum.

40–41 D-Index: 28 scientists 42–43 D-Index: 91 scientists 44–45 D-Index: 157 scientists 46–47 D-Index: 192 scientists 48–49 D-Index: 175 scientists 50–51 D-Index: 188 scientists 52–53 D-Index: 177 scientists 54–55 D-Index: 155 scientists 56–57 D-Index: 194 scientists 58–59 D-Index: 201 scientists 60–61 D-Index: 197 scientists 62–63 D-Index: 201 scientists 64–65 D-Index: 173 scientists 66–67 D-Index: 167 scientists 68–69 D-Index: 172 scientists 70–71 D-Index: 199 scientists 72–73 D-Index: 184 scientists 74–75 D-Index: 133 scientists 76–77 D-Index: 162 scientists 78–79 D-Index: 127 scientists 80–81 D-Index: 121 scientists 82–83 D-Index: 125 scientists 84–85 D-Index: 121 scientists 86–87 D-Index: 102 scientists 88–89 D-Index: 96 scientists 90–91 D-Index: 75 scientists 92–93 D-Index: 72 scientists 94–95 D-Index: 74 scientists 96–97 D-Index: 66 scientists 98–99 D-Index: 68 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 60 scientists 104–105 D-Index: 54 scientists 106–107 D-Index: 36 scientists 108–109 D-Index: 23 scientists 110–111 D-Index: 52 scientists 112–113 D-Index: 41 scientists 114–115 D-Index: 34 scientists 116–117 D-Index: 25 scientists 118–119 D-Index: 28 scientists 120–121 D-Index: 11 scientists 122–123 D-Index: 20 scientists 124–125 D-Index: 27 scientists 126–127 D-Index: 19 scientists 128–129 D-Index: 20 scientists 130–131 D-Index: 16 scientists 132–133 D-Index: 17 scientists 134–135 D-Index: 14 scientists 136–137 D-Index: 15 scientists 138–139 D-Index: 9 scientists 140–141 D-Index: 11 scientists 142–143 D-Index: 9 scientists 144–145 D-Index: 9 scientists 146–147 D-Index: 7 scientists 148–149 D-Index: 7 scientists 150–151 D-Index: 7 scientists 152–153 D-Index: 5 scientists 154–155 D-Index: 8 scientists 156 D-Index: 6 scientists 157+ D-Index: 96 scientists
40 D-Index 157+

This scientist: 60 D-Index — 33rd percentile

33% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 157 D-Index or more.

Overview

Johannes Geier is affiliated with the University of Göttingen in Germany and specializes primarily in the field of Medicine, with a significant focus on Dermatology. Their research spans multiple subfields including Dermatology, Immunology and Allergy, Public Health, Environmental and Occupational Health, Pharmacology, and Plant Science.

Their work frequently appears in the following publication venues:

  • Contact Dermatitis
  • Dermatologie in Beruf und Umwelt
  • JDDG Journal der Deutschen Dermatologischen Gesellschaft
  • British Journal of Dermatology
  • Laryngo-Rhino-Otologie

The main topics covered by Geier include:

  • Contact Dermatitis and Allergies
  • Allergic Rhinitis and Sensitization
  • Occupational exposure and asthma
  • Dermatology and Skin Diseases
  • Drug-Induced Adverse Reactions
  • Pesticide Exposure and Toxicity
  • Food Allergy and Anaphylaxis Research

Recent publications by Johannes Geier illustrate the focus and scope of their research. Notable papers include:

  • "Patch test results with the European baseline series and additions thereof in the ESSCA network, 2015-2018" (2020) published in Contact Dermatitis
  • "Sensitization against Fungi in Patients with Airway Allergies over 20 Years in Germany" (2021) in International Archives of Allergy and Immunology
  • "Trends and current spectrum of contact allergy in Central Europe: results of the Information Network of Departments of Dermatology (IVDK) 2007-2018" (2020) in British Journal of Dermatology
  • "Trends in the Prevalence of Methylchloroisothiazolinone/Methylisothiazolinone Contact Allergy in North America and Europe" (2023) in JAMA Dermatology
  • "Occupational contact allergy: The European perspective-Analysis of patch test data from ESSCA between 2011 and 2020" (2023) in Contact Dermatitis

Johannes Geier has collaborated extensively within the scientific community. Frequent co-authors include Heinrich Dickel, Elke Weißhaar, Timo Buhl, Andrea Bauer, and Richard Brans, with collaboration counts ranging from 25 to 32 joint works.

Best Publications

  • National rates and regional differences in sensitization to allergens of the standard series : Population-adjusted frequencies of sensitization (PAFS) in 40,000 patients from a multicenter study (IVDK)

    A. Schnuch;J. Geier;W. Uter;W. Uter;P.J. Frosch

  • Sensitization to 26 fragrances to be labelled according to current European regulation. Results of the IVDK and review of the literature.

    Axel Schnuch;Wolfgang Uter;Johannes Geier;Holger Lessmann

  • Epidemiology of contact allergy: an estimation of morbidity employing the clinical epidemiology and drug‐utilization research (CE‐DUR) approach

    A Schnuch;W Uter;J Geier;O Gefeller

  • Patch testing with preservatives, antimicrobials and industrial biocides. Results from a multicentre study

    A Schnuch;J Geier;W Uter;P J Frosch

  • Contact allergy to fragrances: frequencies of sensitization from 1996 to 2002. Results of the IVDK*.

    Axel Schnuch;Holger Lessmann;Johannes Geier;Peter J. Frosch

  • Patch testing with contact allergens

    Axel Schnuch;Werner Aberer;Monika Agathos;Detlef Becker

  • Contact allergy to preservatives. Analysis of IVDK data 1996–2009

    A. Schnuch;H. Lessmann;J. Geier;W. Uter

  • Recent increase in allergic reactions to methylchloroisothiazolinone/methylisothiazolinone: is methylisothiazolinone the culprit.

    Johannes Geier;Holger Lessmann;Axel Schnuch;Wolfgang Uter

  • Surveillance of contact allergies: methods and results of the Information Network of Departments of Dermatology (IVDK)

    A. Schnuch;J. Geier;H. Lessmann;R. Arnold

  • The positivity ratio--another parameter to assess the diagnostic quality of a patch test preparation.

    Johannes Geier;Wolfgang Uter;Holger Lessmann;Axel Schnuch

  • Epidemiology of contact dermatitis. The information network of Departments of Dermatology (IVDK) in Germany

    Wolfgang Uter;Axel Schnuch;Johannes Geier;Peter J. Frosch

  • Contact allergies in healthcare workers. Results from the IVDK

    Schnuch A;Uter W;Geier J;Frosch Pj

  • Patch test results in schoolchildren. Results from the Information Network of Departments of Dermatology (IVDK) and the German Contact Dermatitis Research Group (DKG)

    Jochen Brasch;Johannes Geier

  • Occupational contact allergy in the building trade in Germany: influence of preventive measures and changing exposure

    Johannes Geier;Andrea Krautheim;Wolfgang Uter;Holger Lessmann

  • Contact allergy to ingredients of hair cosmetics in female hairdressers and clients – an 8‐year analysis of IVDK* data

    Wolfgang Uter;Holger Lessmann;Johannes Geier;Axel Schnuch

  • Occupational rubber glove allergy: results of the Information Network of Departments of Dermatology (IVDK), 1995-2001.

    Johannes Geier;Holger Lessmann;Wolfgang Uter;Axel Schnuch

  • Risk factors associated with methylisothiazolinone contact sensitization.

    Wolfgang Uter;Johannes Geier;Andrea Bauer;Axel Schnuch

  • Patch test results with the metalworking fluid series of the German Contact Dermatitis Research Group (DKG).

    Johannes Geier;Holger Lessmann;Heinrich Dickel;Peter J. Frosch

  • A multifactorial analysis of concurrent patch-test reactions to nickel, cobalt, and chromate

    J. Hegewald;W. Uter;A. Pfahlberg;J. Geier

  • Risk factors for contact allergy to nickel – results of a multifactorial analysis

    W. Uter;W. Uter;A. Pfahlberg;O. Gefeller;J. Geier

Frequent Co-Authors

Wolfgang Uter
Wolfgang Uter University of Erlangen-Nuremberg
Axel Schnuch
Axel Schnuch University of Göttingen
Thomas Fuchs
Thomas Fuchs University of Göttingen
Thomas L. Diepgen
Thomas L. Diepgen Heidelberg University
Margitta Worm
Margitta Worm Charité - University Medicine Berlin
Thomas Werfel
Thomas Werfel Hannover Medical School
Michael P. Schön
Michael P. Schön University of Göttingen
Peter Elsner
Peter Elsner Friedrich Schiller University Jena
Barbara Ballmer-Weber
Barbara Ballmer-Weber Kantonsspital St. Gallen
Werner Aberer
Werner Aberer University of Graz

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