World's Best Scientists 2026 revealed!
William I. Higuchi

William I. Higuchi

D-Index & Metrics

Chemistry

D-Index
76
Citations
21114
World Ranking
4232
National Ranking
1338

William I. Higuchi publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where William I. Higuchi sits on this spectrum.

61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61 publications 1,295+

This scientist: 435 publications — 84th percentile

84% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

William I. Higuchi D-index placement in Chemistry in 2026

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

40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40 D-Index 159+

This scientist: 76 D-Index — 77th percentile

77% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

Overview

William I. Higuchi is affiliated with the University of Utah in the United States. Their research spans multiple fields, primarily focused on Pharmacology, Toxicology and Pharmaceutics, and Biochemistry, Genetics and Molecular Biology. Their scholarly output includes work in subfields such as Pharmaceutical Science and Molecular Biology.

The scientist's publications cover topics related to Advanced Drug Delivery Systems, Retinal Development and Disorders, and Advancements in Transdermal Drug Delivery. One recent paper highlights these research interests: "Transscleral Iontophoresis for Noninvasive Ocular Drug Delivery of Macromolecules," published in 2020 in the Journal of Ocular Pharmacology and Therapeutics, which has received 29 citations.

Frequent collaborators in their research include:

  • Sarah Molokhia
  • Kongnara Papangkorn
  • Charlotte Butler
  • John W. Higuchi
  • Balbir Brar

Publication venues for the scientist's work include the Journal of Ocular Pharmacology and Therapeutics.

The focus on drug delivery systems and molecular biology reflects a research approach that integrates pharmaceutical and biological sciences. This multidisciplinary perspective informs their contributions to topics in ocular pharmacology and macromolecule delivery techniques.

Best Publications

  • Analysis of data on the medicament release from ointments.

    W.I. Higuchi

  • Dissolution Rates of High Energy Polyvinylpyrrolidone (PVP)-Sulfathiazole Coprecipitates

    A.P. Simonelli;S.C. Mehta;W.I. Higuchi

  • Diffusional Models Useful in Biopharmaceutics: Drug Release Rate Processes

    William I. Higuchi

  • Release of medroxyprogesterone acetate from a silicone polymer.

    T.J. Roseman;W.I. Higuchi

  • Physical degradation of emulsions via the molecular diffusion route and the possible prevention thereof

    W.I. Higuchi;Jagdish Misra

  • Drug release from wax matrices. I. Analysis of data with first-order kinetics and with the diffusion-controlled model.

    Joseph B. Schwartz;Anthony P. Simonelli;William I. Higuchi

  • Investigation of factors influencing release of solid drug dispersed in inert matrices.

    S.J. Desai;A.P. Simonelli;W.I. Higuchi

  • Quantitative mechanistic studies in simultaneous fluid flow and intestinal absorption using steroids as model solutes

    I. Komiya;J.Y. Park;A. Kamani;N.F.H. Ho

  • Polymorphism and drug availability. Solubility relationships in the methylprednisolone system

    W.I. Higuchi;P.K. Lau;T. Higuchi;J.W. Shell

  • Permeation of hairless mouse skin I: Experimental methods and comparison with human epidermal permeation by alkanols

    Hugo Durrheim;Gordon L. Flynn;William I. Higuchi;Charan R. Behl

  • Investigation of Factors Influencing Release of Solid Drug Dispersed in Inert Matrices III: Quantitative Studies Involving the Polyethylene Plastic Matrix

    Saurabh J. Desai;Parvinder Singh;Anthony P. Simonelli;William I. Higuchi

  • Inhibition of Sulfathiazole Crystal Growth by Polyvinylpyrrolidone

    A.P. Simonelli;S.C. Mehta;W.I. Higuchi

  • Device and method for monitoring and controlling electrical resistance at a tissue site undergoing iontophoresis

    David J. Miller;William I. Higuchi;Kevin Li;Matthew S. Hastings

  • Relationships among carbonated apatite solubility, crystallite size, and microstrain parameters.

    A. A. Baig;J. L. Fox;R. A. Young;Z. Wang

  • Hindered Diffusion of Polar Molecules Through and Effective Pore Radii Estimates of Intact and Ethanol Treated Human Epidermal Membrane

    Kendall D. Peck;Abdel-Halim Ghanem;William I. Higuchi

  • Theoretical and experimental studies of transport of micelle‐solubilized solutes

    Gregory E. Amidon;William I. Higuchi;Norman F.H. Ho

  • Macro- and molecular physical-chemical considerations in understanding drug transport in the stratum corneum

    K. Knutson;R.O. Potts;D.B. Guzek;G.M. Golden

  • Self-setting hydroxyapatite cement: a novel skeletal drug-delivery system for antibiotics.

    Duncan Yu;Joseph Wong;Yoshihisa Matsuda;Jeffrey L. Fox

  • Heterogeneity Effects on Permeability–Partition Coefficient Relationships in Human Stratum Corneum

    Bradley D. Anderson;William I. Higuchi;Prakash V. Raykar

  • Theoretical analysis of diffusional movement through heterogeneous barriers

    W.I. Higuchi;Takeru Higuchi

Frequent Co-Authors

Norman F.H. Ho
Norman F.H. Ho Pfizer (United States)
Makoto Otsuka
Makoto Otsuka Musashino University
Gordon L. Flynn
Gordon L. Flynn University of Michigan–Ann Arbor
Alan F. Hofmann
Alan F. Hofmann University of California, San Diego
Atsuo Ito
Atsuo Ito National Institute of Advanced Industrial Science and Technology
Takeru Higuchi
Takeru Higuchi University of Wisconsin–Madison
James N. Herron
James N. Herron University of Utah
Yuichi Sugiyama
Yuichi Sugiyama University of Tokyo
Sung Wan Kim
Sung Wan Kim University of Utah
Gerald G. Krueger
Gerald G. Krueger University of Utah

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