World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
58
Citations
13986
World Ranking
10508
National Ranking
2903

Edwin F. Ullman 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 Edwin F. Ullman 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: 242 publications — 47th percentile

47% of scientists in this discipline score the same or lower.

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

Edwin F. Ullman 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 Edwin F. Ullman 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: 58 D-Index — 42nd percentile

42% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 1987 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

Edwin F. Ullman is affiliated with American Cyanamid in the United States. The available data does not specify detailed information on their recent research papers or particular publication venues. Similarly, their record does not list frequent co-authors, book publications, or specific fields and subfields of study related to their work.

Despite the limited publicly available research output, Edwin F. Ullman has been recognized within the scientific community. In 1987, they were named a Fellow of the American Association for the Advancement of Science (AAAS), an honor that denotes a contribution to the advancement of science recognized by peers.

The association with American Cyanamid indicates a possible involvement in industrial or applied scientific research, potentially linked to the chemical or related industries, given the company's scope. However, particular topics or specializations within their career are not documented in the presented data.

Without specifics on publications, co-authorship, or main research topics, no further detailed profiling of their scientific contributions is possible. The focus remains on their professional affiliation and acknowledged standing within the scientific community as evidenced by the AAAS fellowship.

Best Publications

  • Macromolecular environment control in specific receptor assays

    David J. Litman;Zvi Harel;Edwin F. Ullman

  • Stable free radicals. X. Nitronyl nitroxide monoradicals and biradicals as possible small molecule spin labels

    Edwin F. Ullman;Jeanne H. Osiecki;D. G. B. Boocock;R. Darcy

  • Luminescent oxygen channeling immunoassay: measurement of particle binding kinetics by chemiluminescence.

    E F Ullman;H Kirakossian;S Singh;Z P Wu

  • Stable free radicals. VIII. New imino, amidino, and carbamoyl nitroxides

    Edwin F. Ullman;Ludwig. Call;Jeanne H. Osiecki

  • "Homogeneous" enzyme immunoassay. A new immunochemical technique.

    Unknown

  • Test strip kits in immunoassays and compositions therein

    David J. Litman;Edwin F. Ullman

  • Studies of free radicals. I. .alpha.-Nitronyl nitroxides, a new class of stable radicals

    Jeanne H. Osiecki;Edwin F. Ullman

  • Double antibody for enhanced sensitivity in immunoassay

    Robert F. Zuk;Ian Gibbons;Gerald L. Rowley;Edwin F. Ullman

  • Luminescent oxygen channeling assay (LOCI): sensitive, broadly applicable homogeneous immunoassay method.

    E F Ullman;H Kirakossian;A C Switchenko;J Ishkanian

  • Particle separation method

    Edwin F. Ullman;Vartan E. Ghazarossian;Nurith Kurn;Litai Weng

  • Photochemical Transposition of Ring Atoms in Five-Membered Heterocycles. The Photorearrangement of 3,5-Diphenylisoxazole

    Edwin F. Ullman;Balwant Singh

  • Enzyme immunochromatography--a quantitative immunoassay requiring no instrumentation.

    R. F. Zuk;V. K. Ginsberg;T. Houts;J. Rabbie

  • Photochemical transposition of ring atoms in 3,5-diarylisoxazoles. Unusual example of wavelength control in a photochemical reaction of azirines

    Balwant. Singh;Edwin F. Ullman

  • Simultaneous calibration heterogeneous immunoassay

    David J. Litman;Edwin F. Ullman

  • Fluorescent excitation transfer immunoassay. A general method for determination of antigens.

    Unknown

  • Nucleic acid amplification using single primer

    Samuel Rose;Thomas C. Goodman;Linda M. Western;Martin Becker

  • Novel ether substituted fluorescein polyamino acid compounds as fluorescers and quenchers

    Pyare Khanna;Edwin F. Ullman

  • Spin immunoassay technique for determination of morphine.

    Richard K. Leute;Edwin F. Ullman;Avram Goldstein;Leonard A. Herzenberg

  • Cyclic ether compounds

    Sharat Singh;Edwin F. Ullman

  • Sample evaporative control

    Torlief Bjornson;Travis Boone;Ian Gibbons;Herbert Hooper

  • Amplification method for polynucleotide assays

    Martin Becker;Thomas Goodman;Samual Rose;Edwin F. Ullman

  • Method for immunochromatographic analysis

    Carl N. Skold;Armen B. Shanafelt;Vartan Ghazarossian;Edwin F. Ullman

  • HOMOGENOUS ASSAY FOR SPECIFIC POLY-NUCLEOTIDES

    Kurn Nurith;Ullman Edwin F;Bahl Chander

Frequent Co-Authors

Richard M. Eglen
Richard M. Eglen Corning (United States)

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