World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
108
Citations
41610
World Ranking
6019
National Ranking
587

Richard H. Guy publication distribution in Medicine in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Medicine in 2026. The highlighted bar marks where Richard H. Guy sits on this spectrum.

101–120 publications: 5 scientists 121–140 publications: 26 scientists 141–160 publications: 73 scientists 161–180 publications: 155 scientists 181–200 publications: 230 scientists 201–220 publications: 363 scientists 221–240 publications: 487 scientists 241–260 publications: 545 scientists 261–280 publications: 722 scientists 281–300 publications: 768 scientists 301–320 publications: 834 scientists 321–340 publications: 895 scientists 341–360 publications: 922 scientists 361–380 publications: 838 scientists 381–400 publications: 861 scientists 401–420 publications: 918 scientists 421–440 publications: 806 scientists 441–460 publications: 771 scientists 461–480 publications: 751 scientists 481–500 publications: 713 scientists 501–520 publications: 617 scientists 521–540 publications: 611 scientists 541–560 publications: 537 scientists 561–580 publications: 504 scientists 581–600 publications: 509 scientists 601–620 publications: 396 scientists 621–640 publications: 386 scientists 641–660 publications: 371 scientists 661–680 publications: 340 scientists 681–700 publications: 336 scientists 701–720 publications: 307 scientists 721–740 publications: 259 scientists 741–760 publications: 230 scientists 761–780 publications: 228 scientists 781–800 publications: 217 scientists 801–820 publications: 204 scientists 821–840 publications: 186 scientists 841–860 publications: 177 scientists 861–880 publications: 155 scientists 881–900 publications: 139 scientists 901–920 publications: 145 scientists 921–940 publications: 116 scientists 941–960 publications: 133 scientists 961–980 publications: 91 scientists 981–1,000 publications: 96 scientists 1,001–1,020 publications: 77 scientists 1,021–1,040 publications: 70 scientists 1,041–1,060 publications: 63 scientists 1,061–1,080 publications: 77 scientists 1,081–1,100 publications: 49 scientists 1,101–1,120 publications: 54 scientists 1,121–1,140 publications: 49 scientists 1,141–1,160 publications: 51 scientists 1,161–1,180 publications: 35 scientists 1,181–1,200 publications: 39 scientists 1,201–1,220 publications: 26 scientists 1,221–1,240 publications: 37 scientists 1,241–1,260 publications: 36 scientists 1,261–1,280 publications: 27 scientists 1,281–1,300 publications: 32 scientists 1,301–1,320 publications: 28 scientists 1,321–1,340 publications: 17 scientists 1,341–1,360 publications: 30 scientists 1,361–1,380 publications: 28 scientists 1,381–1,400 publications: 17 scientists 1,401–1,420 publications: 21 scientists 1,421–1,440 publications: 15 scientists 1,441–1,460 publications: 12 scientists 1,461–1,480 publications: 12 scientists 1,481–1,500 publications: 18 scientists 1,501–1,520 publications: 14 scientists 1,521–1,540 publications: 17 scientists 1,541–1,560 publications: 15 scientists 1,561–1,580 publications: 6 scientists 1,581–1,600 publications: 2 scientists 1,601–1,620 publications: 12 scientists 1,621–1,640 publications: 11 scientists 1,641–1,660 publications: 8 scientists 1,661–1,680 publications: 5 scientists 1,681–1,700 publications: 5 scientists 1,701–1,720 publications: 10 scientists 1,721–1,740 publications: 12 scientists 1,741–1,760 publications: 14 scientists 1,761–1,780 publications: 6 scientists 1,781–1,795 publications: 5 scientists 1,796+ publications: 100 scientists
101 publications 1,796+

This scientist: 498 publications — 58th percentile

58% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,796 publications or more.

Richard H. Guy D-index placement in Medicine in 2026

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

70–71 D-Index: 226 scientists 72–73 D-Index: 391 scientists 74–75 D-Index: 574 scientists 76–77 D-Index: 730 scientists 78–79 D-Index: 891 scientists 80–81 D-Index: 972 scientists 82–83 D-Index: 1,027 scientists 84–85 D-Index: 1,003 scientists 86–87 D-Index: 960 scientists 88–89 D-Index: 970 scientists 90–91 D-Index: 922 scientists 92–93 D-Index: 839 scientists 94–95 D-Index: 808 scientists 96–97 D-Index: 779 scientists 98–99 D-Index: 668 scientists 100–101 D-Index: 611 scientists 102–103 D-Index: 630 scientists 104–105 D-Index: 513 scientists 106–107 D-Index: 541 scientists 108–109 D-Index: 445 scientists 110–111 D-Index: 429 scientists 112–113 D-Index: 400 scientists 114–115 D-Index: 393 scientists 116–117 D-Index: 318 scientists 118–119 D-Index: 302 scientists 120–121 D-Index: 287 scientists 122–123 D-Index: 255 scientists 124–125 D-Index: 256 scientists 126–127 D-Index: 252 scientists 128–129 D-Index: 230 scientists 130–131 D-Index: 179 scientists 132–133 D-Index: 168 scientists 134–135 D-Index: 163 scientists 136–137 D-Index: 159 scientists 138–139 D-Index: 134 scientists 140–141 D-Index: 134 scientists 142–143 D-Index: 118 scientists 144–145 D-Index: 109 scientists 146–147 D-Index: 106 scientists 148–149 D-Index: 74 scientists 150–151 D-Index: 79 scientists 152–153 D-Index: 80 scientists 154–155 D-Index: 87 scientists 156–157 D-Index: 57 scientists 158–159 D-Index: 74 scientists 160–161 D-Index: 69 scientists 162–163 D-Index: 60 scientists 164–165 D-Index: 53 scientists 166–167 D-Index: 39 scientists 168–169 D-Index: 42 scientists 170–171 D-Index: 32 scientists 172–173 D-Index: 39 scientists 174–175 D-Index: 40 scientists 176–177 D-Index: 28 scientists 178–179 D-Index: 19 scientists 180–181 D-Index: 23 scientists 182–183 D-Index: 31 scientists 184–185 D-Index: 18 scientists 186–187 D-Index: 20 scientists 188–189 D-Index: 22 scientists 190–191 D-Index: 13 scientists 192–193 D-Index: 21 scientists 194–195 D-Index: 12 scientists 196–197 D-Index: 12 scientists 198–199 D-Index: 14 scientists 200–201 D-Index: 15 scientists 202–203 D-Index: 13 scientists 204–205 D-Index: 10 scientists 206–207 D-Index: 8 scientists 208–209 D-Index: 4 scientists 210–211 D-Index: 12 scientists 212–213 D-Index: 11 scientists 214–215 D-Index: 10 scientists 216 D-Index: 4 scientists 217+ D-Index: 98 scientists
70 D-Index 217+

This scientist: 108 D-Index — 71st percentile

71% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 217 D-Index or more.

Research.com Recognitions

  • 1992 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

Richard H. Guy is affiliated with the University of Bath in the United Kingdom. Their research primarily spans the fields of Medicine and Pharmacology, Toxicology, and Pharmaceutics, with a significant focus on Pharmaceutical Science and Dermatology as subfields. Their work integrates aspects of biophysics, insect science, and immunology and allergy.

The research topics covered by Richard H. Guy include:

  • Advancements in Transdermal Drug Delivery
  • Dermatology and Skin Diseases
  • Spectroscopy Techniques in Biomedical and Chemical Research
  • Bee Products Chemical Analysis
  • Contact Dermatitis and Allergies
  • Allergic Rhinitis and Sensitization
  • Spectroscopy and Chemometric Analyses

Their recent papers reflect ongoing work in drug delivery and dermatopharmacokinetics. Selected recent publications include:

  • "Drug delivery to and through the skin," 2024, published in Drug Delivery and Translational Research
  • "Predicting topical drug clearance from the skin," 2020, Drug Delivery and Translational Research
  • "Confocal Raman Spectroscopic Characterization of Dermatopharmacokinetics Ex Vivo," 2023, Molecular Pharmaceutics
  • "Assessment of Drug Delivery Kinetics to Epidermal Targets In Vivo," 2021, The AAPS Journal
  • "Quantification of Chemical Uptake into the Skin by Vibrational Spectroscopies and Stratum Corneum Sampling," 2023, Molecular Pharmaceutics

Frequent publication venues for Richard H. Guy include:

  • Molecular Pharmaceutics
  • Drug Delivery and Translational Research
  • Journal of Controlled Release
  • International Journal of Pharmaceutics
  • Journal of Investigative Dermatology

Collaborations feature several frequent co-authors such as M. Begoña Delgado-Charro, Ezra Brown, Annette L. Bunge, K. A. Jane White, and Panagiota Zarmpi. These collaborations indicate a diverse research network involved in similar fields of study.

In addition to journal articles, Richard H. Guy has contributed to book literature, specifically publishing "The Unity of Combinatorics" in 2020 as part of The Carus Mathematical Monographs series.

Recognition for their work includes being named a Fellow of the American Association for the Advancement of Science (AAAS) in 1992.

Best Publications

  • Application of the threshold of toxicological concern (TTC) to the safety evaluation of cosmetic ingredients.

    R. Kroes;A.G. Renwick;V. Feron;C.L. Galli

  • Iontophoretic drug delivery

    Yogeshvar N. Kalia;Aarti Naik;James Garrison;Richard H. Guy

  • Epidermal Barrier Dysfunction in Atopic Dermatitis

    Michael J. Cork;Simon G. Danby;Yiannis Vasilopoulos;Jonathan Hadgraft

  • Transdermal drug delivery: overcoming the skin's barrier function.

    Aarti Naik;Yogeshvar N. Kalia;Richard H. Guy

  • Passive skin penetration enhancement and its quantification in vitro

    Katrin Moser;Katrin Kriwet;Aarti Naik;Yogeshvar N Kalia

  • Physical methods for gene transfer: Improving the kinetics of gene delivery into cells

    Sophie Mehier-Humbert;Richard H Guy;Richard H Guy

  • Plasma membrane poration induced by ultrasound exposure: implication for drug delivery.

    Sophie Mehier-Humbert;Thierry Bettinger;Feng Yan;Richard H. Guy;Richard H. Guy

  • Current Status and Future Prospects of Transdermal Drug Delivery

    Richard H. Guy

  • A predictive algorithm for skin permeability: the effects of molecular size and hydrogen bond activity.

    Russell O. Potts;Richard H. Guy

  • Transdermal drug delivery : developmental issues and research initiatives

    Jonathan Hadgraft;Richard H. Guy

  • Modeling transdermal drug release.

    Yogeshvar N. Kalia;Richard H. Guy

  • Development of Skin Barrier Function in Premature Infants

    Yogeshvar N. Kalia;Yogeshvar N. Kalia;Lourdes B. Nonato;Lourdes B. Nonato;Carolyn H. Lund;Richard H. Guy

  • Non-invasive, transdermal, path-selective and specific glucose monitoring via a graphene-based platform

    Luca Lipani;Bertrand G. R. Dupont;Floriant Doungmene;Frank Marken

  • Method for the iontophoretic non-invasive determination of the in vivo concentration level of an inorganic or organic substance

    Richard Guy;Girish Rao

  • Enhancement of topical delivery from biodegradable nanoparticles.

    Rocío Alvarez-Román;Aarti Naik;Yogeshvar N Kalia;Richard H Guy

  • Transdermal drug delivery: 30+ years of war and still fighting!

    Sandra Wiedersberg;Richard H. Guy

  • In Vivo Methods for the Assessment of Topical Drug Bioavailability

    Christophe Herkenne;Ingo Alberti;Aarti Naik;Yogeshvar N. Kalia

  • Homogeneous transport in a heterogeneous membrane: water diffusion across human stratum corneum in vivo

    Yogeshvar N. Kalia;Fabrice Pirot;Richard H. Guy

  • Sonophoresis. II. Examination of the mechanism(s) of ultrasound-enhanced transdermal drug delivery.

    D. Bommannan;Gopinathan K. Menon;Gopinathan K. Menon;Hirohisa Okuyama;Peter M. Elias;Peter M. Elias

  • Photodynamic therapy of skin cancer: controlled drug delivery of 5-ALA and its esters

    Renata Fonseca Vianna Lopez;Norbert Lange;Richard H. Guy;Maria Vitória Lopes Badra Bentley

Frequent Co-Authors

Howard I. Maibach
Howard I. Maibach University of California, San Francisco
Jonathan Hadgraft
Jonathan Hadgraft University College London
Gordon L. Flynn
Gordon L. Flynn University of Michigan–Ann Arbor
Francis C. Szoka
Francis C. Szoka University of California, San Francisco
Michael F. Murphy
Michael F. Murphy NHS Blood and Transplant
Véronique Préat
Véronique Préat Université Catholique de Louvain
Jouni Hirvonen
Jouni Hirvonen University of Helsinki
Pierre-Alain Carrupt
Pierre-Alain Carrupt École Polytechnique Fédérale de Lausanne
Feng Yan
Feng Yan Hong Kong Polytechnic University
Hatem Fessi
Hatem Fessi Claude Bernard University Lyon 1

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