Ian W. Davis: h-index, Total Citations, and Citation Map
Ian W. Davis's h-index is 17 (20 i10-index, 43,686+ total citations across 36+ publications) according to Google Scholar as of August 2026. Ian W. Davis is affiliated with Lead Data Scientist, Bayer Crop Science.
Ian W. Davis is a researcher affiliated with Lead Data Scientist, Bayer Crop Science, specializing in Computational Biology. Their work has been cited 43,686 times. This profile visualizes their global influence, highlighting strong citation networks in United States.
Ian W. Davis's Citation Metrics
Bibliometric impact based on 36 indexed publications.
- H-Index
- 17
- i10-Index
- 20
- Total Citations
- 43,686
- Citing Countries
- 25
As of August 2026.
Ian W. Davis has an h-index of 17 and 43,686 total citations across 36 publications, with research cited by institutions in 25 countries.
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PHENIX: a comprehensive Python-based system for macromolecular structure solution
201027,426
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Significant Contributions
Auto-detected research lines — a seminal paper and the follow-up work building on it. Review and edit before using in a petition. Each Free PDF opens in a new tab — EB-1A organises this into the structure USCIS applies to Criterion 5 of 8 CFR § 204.5(h)(3)(v); EB-1B re-frames it under § 204.5(i)(3) (outstanding researcher); NIW presents it under prong 2 of Matter of Dhanasar.
The researcher developed foundational all-atom structure validation tools and comprehensive Python-based systems for macromolecular structure solution, establishing critical standards for structural biology.
The researcher developed a seminal method for validating protein structures using Cα geometry, specifically analyzing phi, psi, and Cβ deviations, establishing a critical standard in structural bioinformatics.
The researcher developed MolProbity, a seminal tool for all-atom structure validation and contact analysis of nucleic acids and their complexes, establishing a standard for structural integrity assessment.
Citation trend (last 10 years)Click to expand
Citation Trend (Last 10 Years)
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About Ian W. Davis's research
Ian W. Davis is a researcher in Computational Biology at Lead Data Scientist, Bayer Crop Science. Their work has been cited 43,686 times across 36 publications (h-index 17), according to Google Scholar.
Their most-cited work, “PHENIX: a comprehensive Python-based system for macromolecular structure solution” (2010), has accumulated 27,426 citations. Other influential works include “Structure validation by Cα geometry: ϕ,ψ and Cβ deviation” (2003) with 5,986 citations and “MolProbity: all-atom contacts and structure validation for proteins and nucleic acids” (2007) with 4,689 citations.
Citations of Ian W. Davis's research come primarily from United States, United Kingdom and China, reflecting international research impact across 5+ countries. The interactive citation map above shows the full geographic distribution of the institutions citing this work.
