Richard D. Cramer

15.9k total citations · 4 hit papers
83 papers, 12.3k citations indexed

About

Richard D. Cramer is a scholar working on Computational Theory and Mathematics, Organic Chemistry and Molecular Biology. According to data from OpenAlex, Richard D. Cramer has authored 83 papers receiving a total of 12.3k indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Computational Theory and Mathematics, 31 papers in Organic Chemistry and 26 papers in Molecular Biology. Recurrent topics in Richard D. Cramer's work include Computational Drug Discovery Methods (37 papers), Chemical Synthesis and Analysis (13 papers) and Analytical Chemistry and Chromatography (10 papers). Richard D. Cramer is often cited by papers focused on Computational Drug Discovery Methods (37 papers), Chemical Synthesis and Analysis (13 papers) and Analytical Chemistry and Chromatography (10 papers). Richard D. Cramer collaborates with scholars based in United States, Japan and Netherlands. Richard D. Cramer's co-authors include David E. Patterson, Jeffrey D. Bunce, Matthew Clark, N. Van Opdenbosch, Ildiko E. Frank, Robert D. Clark, R. V. Lindsey, Allan M. Ferguson, Robert J. Jilek and Ann M. Richard and has published in prestigious journals such as Journal of the American Chemical Society, Accounts of Chemical Research and PLoS ONE.

In The Last Decade

Richard D. Cramer

82 papers receiving 11.4k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Comparative molecular field analysis (CoMFA). 1. Effect of shape on binding of steroids to carrier proteins

1988 3.2k citations Richard D. Cramer, David E. Patterson et al. Journal of the American Chemical Society profile →
Validation of the general purpose tripos 5.2 force field

1989 2.6k citations Matthew Clark, Richard D. Cramer et al. profile →
QSAR Modeling: Where Have You Been? Where Are You Going To?

2013 1.4k citations Richard D. Cramer et al. Journal of Medicinal Chemistry profile →
Crossvalidation, Bootstrapping, and Partial Least Squares Compared with Multiple Regression in Conventional QSAR Studies

1988 749 citations Richard D. Cramer, Jeffrey D. Bunce et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Richard D. Cramer United States	41	5.7k	5.2k	4.4k	1.5k	1.5k	83	12.3k
Johann Gasteiger Germany	49	7.9k 1.4×	7.0k 1.3×	3.6k 0.8×	3.1k 2.0×	2.8k 1.8×	251	17.0k
Christopher W. Murray United Kingdom	53	5.9k 1.0×	8.4k 1.6×	3.3k 0.7×	1.0k 0.7×	1.9k 1.3×	96	13.7k
Mark A. Murcko United States	43	4.0k 0.7×	6.1k 1.2×	2.3k 0.5×	1.1k 0.7×	1.2k 0.8×	72	10.8k
Robert B. Murphy United States	27	6.8k 1.2×	13.0k 2.5×	5.6k 1.3×	1.1k 0.7×	2.1k 1.4×	39	23.0k
Peter Ertl Switzerland	36	4.1k 0.7×	4.3k 0.8×	3.4k 0.8×	993 0.6×	1.3k 0.9×	134	10.0k
Romain M. Wolf Switzerland	26	2.3k 0.4×	9.9k 1.9×	2.9k 0.7×	1.8k 1.2×	3.1k 2.0×	57	18.1k
Bernd Kuhn Switzerland	43	2.6k 0.4×	6.9k 1.3×	3.5k 0.8×	889 0.6×	1.4k 0.9×	109	12.7k
Noel M. O’Boyle United Kingdom	23	4.2k 0.7×	5.0k 1.0×	3.7k 0.8×	1.1k 0.7×	4.2k 2.8×	45	15.2k
Kaixian Chen China	58	3.5k 0.6×	7.5k 1.5×	2.9k 0.7×	804 0.5×	1.7k 1.1×	437	13.9k
Geoffrey Hutchison United States	32	4.7k 0.8×	6.9k 1.3×	4.2k 1.0×	1.3k 0.8×	4.3k 2.8×	75	20.4k

Countries citing papers authored by Richard D. Cramer

Since Specialization

Citations

This map shows the geographic impact of Richard D. Cramer's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Richard D. Cramer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Richard D. Cramer more than expected).

Fields of papers citing papers by Richard D. Cramer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Richard D. Cramer. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Richard D. Cramer. The network helps show where Richard D. Cramer may publish in the future.

Co-authorship network of co-authors of Richard D. Cramer

This figure shows the co-authorship network connecting the top 25 collaborators of Richard D. Cramer. A scholar is included among the top collaborators of Richard D. Cramer based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Richard D. Cramer. Richard D. Cramer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Ragno, Rino, et al.. (2020). Teaching and Learning Computational Drug Design: Student Investigations of 3D Quantitative Structure–Activity Relationships through Web Applications. Journal of Chemical Education. 97(7). 1922–1930. 33 indexed citations

Cramer, Richard D.. (2015). Template CoMFA Generates Single 3D-QSAR Models that, for Twelve of Twelve Biological Targets, Predict All ChEMBL-Tabulated Affinities. PLoS ONE. 10(6). e0129307–e0129307. 10 indexed citations

Cramer, Richard D.. (2014). Template CoMFA Applied to 116 Biological Targets. Journal of Chemical Information and Modeling. 54(7). 2147–2156. 4 indexed citations

Cramer, Richard D.. (2012). R-group template CoMFA combines benefits of “ad hoc” and topomer alignments using 3D-QSAR for lead optimization. Journal of Computer-Aided Molecular Design. 26(7). 805–819. 17 indexed citations

Cramer, Richard D.. (2011). The inevitable QSAR renaissance. Journal of Computer-Aided Molecular Design. 26(1). 35–38. 50 indexed citations

Cramer, Richard D.. (2010). Tautomers and topomers: challenging the uncertainties of direct physicochemical modeling. Journal of Computer-Aided Molecular Design. 24(6-7). 617–620. 5 indexed citations

Cramer, Richard D.. (2010). Rethinking 3D-QSAR. Journal of Computer-Aided Molecular Design. 25(3). 197–201. 17 indexed citations

Cramer, Richard D., et al.. (2007). AllChem: generating and searching 1020 synthetically accessible structures. Journal of Computer-Aided Molecular Design. 21(6). 341–350. 39 indexed citations

Cramer, Richard D. & Bernd Wendt. (2007). Pushing the boundaries of 3D-QSAR. Journal of Computer-Aided Molecular Design. 21(1-3). 23–32. 32 indexed citations

10.

Cramer, Richard D.. (2006). Leadhopping – and beyond. Expert Opinion on Drug Discovery. 1(4). 311–321. 4 indexed citations

11.

Cramer, Richard D., et al.. (1998). The effect of different condylar positions on masticatory muscle electromyographic activity in humans. Oral Surgery Oral Medicine Oral Pathology Oral Radiology and Endodontology. 85(1). 18–23. 25 indexed citations

12.

Patterson, David E., et al.. (1996). Neighborhood Behavior: A Useful Concept for Validation of “Molecular Diversity” Descriptors. Journal of Medicinal Chemistry. 39(16). 3049–3059. 383 indexed citations

13.

Clark, Matthew, et al.. (1990). Comparative molecular field analysis (CoMFA). 2. Toward its use with 3D-structural databases. 3(1). 47–59. 172 indexed citations

14.

Cramer, Richard D., David E. Patterson, & Jeffrey D. Bunce. (1989). Recent advances in comparative molecular field analysis (CoMFA).. PubMed. 291. 161–5. 105 indexed citations

15.

Cramer, Richard D.. (1977). "Hydrophobic interaction" and solvation energies: discrepancies between theory and experimental data. Journal of the American Chemical Society. 99(16). 5408–5412. 44 indexed citations

16.

Corey, E. J., W. Todd Wipke, Richard D. Cramer, & W. Jeffrey Howe. (1972). Computer-assisted synthetic analysis. Facile man-machine communication of chemical structure by interactive computer graphics. Journal of the American Chemical Society. 94(2). 421–430. 66 indexed citations

17.

Cramer, Richard D.. (1968). Transition metal catalysis exemplified by some rhodium-promoted reactions of olefins. Accounts of Chemical Research. 1(6). 186–191. 61 indexed citations

18.

Cramer, Richard D., R. V. Lindsey, C. T. Prewitt, & U. G. Stolberg. (1965). Five-Coordinate Platinum(II) Complexes. Journal of the American Chemical Society. 87(3). 658–658. 53 indexed citations

19.

Cramer, Richard D. & W. R. McClellan. (1961). Isoxazole Derivatives from Acetylene and Nitrogen Oxides. The Journal of Organic Chemistry. 26(8). 2976–2979. 7 indexed citations

20.

Cramer, Richard D., et al.. (1959). Bifurandione. I. Preparation and Characterization. Journal of the American Chemical Society. 81(14). 3677–3681. 26 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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