World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
53
Citations
8952
World Ranking
13192
National Ranking
3470

Patrick A. Limbach 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 Patrick A. Limbach 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: 217 publications — 39th percentile

39% of scientists in this discipline score the same or lower.

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

Patrick A. Limbach 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 Patrick A. Limbach 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: 53 D-Index — 28th percentile

28% 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

  • 2013 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

Patrick A. Limbach is affiliated with the University of Cincinnati in the United States. Their research focuses primarily on the field of Biochemistry, Genetics, and Molecular Biology, with a substantial body of work concentrated in Molecular Biology, Cancer Research, Epidemiology, Oncology, and Biomedical Engineering.

The scientist has contributed extensively to topics related to RNA modifications and cancer, RNA and protein synthesis mechanisms, RNA research and splicing, cancer-related molecular mechanisms research, cancer-related gene regulation, genomics and phylogenetic studies, and peptidase inhibition and analysis.

Frequent co-authors collaborating with Patrick A. Limbach include:

  • Balasubrahmanyam Addepalli
  • Cassandra Herbert
  • Robert Ross
  • Melissa Kelley
  • Manasses Jora

Patrick A. Limbach has published in several well-known scientific venues, with multiple publications in:

  • bioRxiv (Cold Spring Harbor Laboratory)
  • Nucleic Acids Research
  • Biomolecules
  • Nature Cell Biology
  • Proceedings of the National Academy of Sciences

Selected recent papers authored or co-authored by Patrick A. Limbach include:

  • Downregulation of the FTO m6A RNA demethylase promotes EMT-mediated progression of epithelial tumors and sensitivity to Wnt inhibitors, 2021, Nature Cancer
  • Instrumental analysis of RNA modifications, 2021, Critical Reviews in Biochemistry and Molecular Biology
  • Survey and Validation of tRNA Modifications and Their Corresponding Genes in Bacillus subtilis sp Subtilis Strain 168, 2020, Biomolecules
  • Preferential import of queuosine-modified tRNAs into Trypanosoma brucei mitochondrion is critical for organellar protein synthesis, 2021, Nucleic Acids Research
  • Dynamic queuosine changes in tRNA couple nutrient levels to codon choice in Trypanosoma brucei, 2021, Nucleic Acids Research

In 2013, Patrick A. Limbach was named a Fellow of the American Association for the Advancement of Science (AAAS).

Best Publications

  • Summary: the modified nucleosides of RNA

    Patrick A. Limbach;Pamela F. Crain;James A. McCloskey

  • The autofluorescence of plastic materials and chips measured under laser irradiation

    Aigars Piruska;Irena Nikcevic;Se Hwan Lee;Chong Ahn

  • Observation of the doubly charged, gas-phase fullerene anions C602- and C702-

    Patrick A. Limbach;Lutz Schweikhard;Kenneth A. Cowen;Mark T. McDermott

  • Indirect mass spectrometric methods for characterizing and sequencing oligonucleotides.

    Patrick A. Limbach

  • Molecular mass measurement of intact ribonucleic acids via electrospray ionization quadrupole mass spectrometry

    Patrick A. Limbach;Pamela F. Crain;James A. McCloskey

  • Experimental determination of the number of trapped ions, detection limit, and dynamic range in Fourier transform ion cyclotron resonance mass spectrometry

    Patrick A. Limbach;Peter B. Grosshans;Alan G. Marshall

  • Electron-transfer ionization in matrix-assisted laser desorption/ionization mass spectrometry

    Tracy Donovan McCarley;Robin L. McCarley;Patrick A. Limbach

  • Proteomic, Microarray, and Signature-Tagged Mutagenesis Analyses of Anaerobic Pseudomonas aeruginosa at pH 6.5, Likely Representing Chronic, Late-Stage Cystic Fibrosis Airway Conditions

    Mark D. Platt;Michael J. Schurr;Karin Sauer;Gustavo Vazquez

  • Agmatidine, a modified cytidine in the anticodon of archaeal tRNA Ile , base pairs with adenosine but not with guanosine

    Debabrata Mandal;Caroline Köhrer;Dan Su;Susan P. Russell

  • Characterization of oligonucleotides and nucleic acids by mass spectrometry

    Patrick A Limbach;Pamela F Crain;James A McCloskey

  • Mass spectrometry of modified RNAs: recent developments

    Collin Wetzel;Patrick A. Limbach

  • Mononucleotide gas-phase proton affinities as determined by the kinetic method

    Kari B. Green-Church;Patrick A. Limbach

  • Yeast Trm7 interacts with distinct proteins for critical modifications of the tRNAPhe anticodon loop.

    Michael P. Guy;Brandon M. Podyma;Melanie A. Preston;Hussam H. Shaheen

  • Mass spectrometry-based detection of transfer RNAs by their signature endonuclease digestion products.

    Mahmud Hossain;Patrick A. Limbach

  • Oligonucleotide analysis by hydrophilic interaction liquid chromatography-mass spectrometry in the absence of ion-pair reagents.

    Peter A. Lobue;Manasses Jora;Balasubrahmanyam Addepalli;Patrick A. Limbach

  • Sequence mapping of transfer RNA chemical modifications by liquid chromatography tandem mass spectrometry

    Robert Ross;Xiaoyu Cao;Ningxi Yu;Patrick A. Limbach

  • The identification and characterization of non-coding and coding RNAs and their modified nucleosides by mass spectrometry

    Kirk W Gaston;Patrick A Limbach

  • On-Line Sample Preconcentration Using Field-amplified Stacking Injection in Microchip Capillary Electrophoresis

    Maojun Gong;Kenneth R. Wehmeyer;Patrick A. Limbach;Francisco Arias

  • Influence of ionization energy on charge-transfer ionization in matrix-assisted laser desorption/ionization mass spectrometry

    Stephen F. Macha;Tracy D. McCarley;Patrick A. Limbach

  • Matrix-assisted laser desorption/ionization (MALDI) mass spectrometry of polymers

    Stephen F Macha;Patrick A Limbach

  • Electrospray ionization mass spectrometry of metalloporphyrins.

    Victor E. Vandell;Patrick A. Limbach

Frequent Co-Authors

William R. Heineman
William R. Heineman University of Cincinnati
Alan G. Marshall
Alan G. Marshall Florida State University
Valérie de Crécy-Lagard
Valérie de Crécy-Lagard University of Florida
H. Brian Halsall
H. Brian Halsall University of Cincinnati
James A. McCloskey
James A. McCloskey University of Utah
Joseph A. Caruso
Joseph A. Caruso Wayne State University
Albert E. Dahlberg
Albert E. Dahlberg Brown University
Chong H. Ahn
Chong H. Ahn University of Cincinnati

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Studying Chemistry in the USA opens doors to various career paths that often intersect with fields like pharmaceuticals, law, and healthcare. For those interested in starting with foundational qualifications, an accredited online criminal justice associate degree demonstrates how online education can provide flexible options for career advancement, even outside core chemistry disciplines.

In similar fashion, certain chemistry graduates explore allied fields such as becoming a paralegal. Understanding the paralegal salary associate's degree can help gauge the financial rewards and educational requirements tied to this role, which often complements legal aspects of chemical patents or environmental law.

One highly relevant and lucrative direction is pharmaceutical sales, where scientific knowledge meets business. Insight into the pharma sales rep salary highlights the career potential for chemistry graduates looking to enter this dynamic sector with strong earning prospects.

For those committed to deeper specialization, becoming a licensed pharmacist is a significant commitment. Understanding how long does it take to become a pharmacist is essential for planning, as it involves years of study and training beyond undergraduate chemistry degrees but offers a rewarding career at the intersection of science and patient care.

Best Scientists Citing Patrick A. Limbach

Trending Scientists

Recently Published Articles