World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
69
Citations
17655
World Ranking
6168
National Ranking
1876

Biology and Biochemistry

D-Index
72
Citations
19887
World Ranking
6263
National Ranking
2942

Karl A. Piez 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 Karl A. Piez 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: 120 publications — 6th percentile

6% of scientists in this discipline score the same or lower.

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

Karl A. Piez 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 Karl A. Piez 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: 69 D-Index — 66th percentile

66% of scientists in this discipline score the same or lower.

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

Overview

Karl A. Piez was affiliated with the National Institutes of Health in the United States. Their research career contributed to various aspects of their field, although specific details about their scientific topics, publications, or collaborations are not extensively documented.

Throughout their career, they did not have recorded frequent co-authors nor a list of research papers with publication details available. Likewise, no recurring publication venues or book publishers have been noted in the available data.

Information relating to Karl A. Piez's main fields of study, subfields, or primary research topics is also not included in the accessible records. There is no record of awards received, preventing a detailed overview of formal recognitions.

The absence of detailed citation data and publication metrics limits a comprehensive understanding of their academic impact. However, the affiliation to the National Institutes of Health indicates involvement in biomedical or health-related research initiatives during their active years.

Karl A. Piez is deceased. This profile reflects a factual summary based on limited publicly available data, focusing on verified affiliation and basic career outline without subjective interpretation.

Best Publications

  • The Chromatographic Separation and Amino Acid Composition of the Subunits of Several Collagens

    Karl A. Piez;Elizabeth A. Eigner;Marc S. Lewis

  • A modified procedure for the automatic analysis of amino acids.

    Karl A. Piez;Louise Morris

  • Cartilage-inducing factor-A. Apparent identity to transforming growth factor-beta.

    S M Seyedin;A Y Thompson;H Bentz;D M Rosen

  • Osteoblasts synthesize and respond to transforming growth factor-type beta (TGF-beta) in vitro.

    P G Robey;M F Young;K C Flanders;N S Roche

  • Purification and characterization of two cartilage-inducing factors from bovine demineralized bone

    Saeid M. Seyedin;Thomas C. Thomas;Andrea Y. Thompson;David M. Rosen

  • The chemistry and structure of collagen.

    Wolfie Traub;Karl A. Piez

  • Crystal structure of transforming growth factor-beta 2: an unusual fold for the superfamily

    Sun Daopin;Karl A. Piez;Yasushi Ogawa;David R. Davies

  • Carboxy-peptidase B. 4. Purification and characterization of the porcine enzyme.

    J. E. Folk;Karl A. Piez;William R. Carroll;Jules A. Gladner

  • Analysis of the primary structure of collagen for the origins of molecular packing

    David J.S. Hulmes;David J.S. Hulmes;Andrew Miller;Andrew Miller;David A.D. Parry;David A.D. Parry;Karl A. Piez;Karl A. Piez

  • The nature of the intramolecular cross-links in collagen. The separation and characterization of peptides from the cross-link region of rat skin collagen.

    Paul Bornstein;Karl A. Piez

  • Identification of three genetically distinct collagens by cyanogen bromide cleavage of insoluble human skin and cartilage collagen.

    Edward J. Miller;Ervin H. Epstein;Karl A. Piez

  • Antibodies to the N-terminal portion of cartilage-inducing factor A and transforming growth factor beta. Immunohistochemical localization and association with differentiating cells.

    L R Ellingsworth;J E Brennan;K Fok;D M Rosen

  • The Amino Acid Composition of Some Fish Collagens: The Relation between Composition and Structure

    Karl A. Piez;Karl A. Piez;Jerome Gross;Jerome Gross

  • Molecular weight determination of random coil polypeptides from collagen by molecular sieve chromatography

    Karl A. Piez

  • Xenogeneic collagen/mineral preparations in bone repair

    Karl A. Piez;Bruce B. Pharriss;Georges H. Chu;Thomas L. Smestad

  • THE POPULATION-DEPENDENT REQUIREMENT BY CULTURED MAMMALIAN CELLS FOR METABOLITES WHICH THEY CAN SYNTHESIZE

    Harry Eagle;Karl Piez

  • DISC ELECTROPHORESIS OF COLLAGEN COMPONENTS.

    Yutaka Nagai;Jerome Gross;Karl A. Piez

  • Protein Turnover in Mammalian Cell Cultures

    Harry Eagle;Karl A. Piez;Ralph Fleischman;Vance I. Oyama

  • Isolation and Characterization of the Cyanogen Bromide Peptides from the α1 Chain of Rat Skin Collagen

    William T. Butler;Karl A. Piez;Paul Bornstein

  • Characterization of chick bone collagen and compositional changes associated with maturation.

    E.J. Miller;G.R. Martin;K.A. Piez;M.J. Powers

Frequent Co-Authors

Harry Eagle
Harry Eagle National Institutes of Health
Paul Bornstein
Paul Bornstein University of Washington
George R. Martin
George R. Martin Riptide Bioscience
Benes L. Trus
Benes L. Trus National Institutes of Health
George J. Todaro
George J. Todaro Fred Hutchinson Cancer Research Center
David R. Davies
David R. Davies National Institutes of Health
John E. Folk
John E. Folk National Institutes of Health
William T. Butler
William T. Butler The University of Texas Health Science Center at Houston
Jerome Gross
Jerome Gross Harvard University
Andrew H. Kang
Andrew H. Kang University of Tennessee Health Science Center

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Related Online Degrees & Career Pathways

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Finally, becoming a pharmacist is a natural extension for chemistry students, though many wonder is it hard to become a pharmacist. The role demands rigorous education and licensing, but it offers a rewarding career focused on medication management and patient care.

Best Scientists Citing Karl A. Piez