Kenneth W. Sigvardson

440 total citations
9 papers, 397 citations indexed

About

Kenneth W. Sigvardson is a scholar working on Spectroscopy, Organic Chemistry and Molecular Biology. According to data from OpenAlex, Kenneth W. Sigvardson has authored 9 papers receiving a total of 397 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Spectroscopy, 4 papers in Organic Chemistry and 4 papers in Molecular Biology. Recurrent topics in Kenneth W. Sigvardson's work include Analytical Chemistry and Chromatography (6 papers), Advanced Chemical Sensor Technologies (2 papers) and Synthesis and Biological Evaluation (2 papers). Kenneth W. Sigvardson is often cited by papers focused on Analytical Chemistry and Chromatography (6 papers), Advanced Chemical Sensor Technologies (2 papers) and Synthesis and Biological Evaluation (2 papers). Kenneth W. Sigvardson collaborates with scholars based in United States. Kenneth W. Sigvardson's co-authors include John W. Birks, John M. Kennish, Joseph Fortunak, Phillip Ma, Michael Haas, David F. Krahn, Christopher M. Riley, Reed C. Williams, Karl F. Blom and A.J. Repta and has published in prestigious journals such as Analytical Chemistry, Journal of Chromatography A and Journal of Pharmaceutical Sciences.

In The Last Decade

Kenneth W. Sigvardson

9 papers receiving 344 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kenneth W. Sigvardson United States 6 226 173 143 60 55 9 397
D.A. Kamminga Netherlands 10 168 0.7× 144 0.8× 104 0.7× 80 1.3× 88 1.6× 15 362
Hal T. Butler United States 12 214 0.9× 83 0.5× 75 0.5× 75 1.3× 18 0.3× 20 374
Kazumasa Honda Japan 8 303 1.3× 211 1.2× 225 1.6× 51 0.8× 52 0.9× 8 475
C. D. Pfeiffer United States 13 394 1.7× 240 1.4× 75 0.5× 174 2.9× 51 0.9× 17 529
Sheila A. Schuette United States 8 153 0.7× 78 0.5× 50 0.3× 83 1.4× 62 1.1× 8 300
Stephen C. Beale United States 12 270 1.2× 394 2.3× 95 0.7× 49 0.8× 57 1.0× 18 532
Kathleen Rousseau France 7 128 0.6× 52 0.3× 229 1.6× 18 0.3× 11 0.2× 7 388
Per Erlandsson Sweden 11 422 1.9× 272 1.6× 177 1.2× 106 1.8× 16 0.3× 14 546
Donna M. Radzik United States 9 67 0.3× 164 0.9× 48 0.3× 30 0.5× 86 1.6× 11 344
Vlastimil Dorčák Czechia 14 81 0.4× 71 0.4× 238 1.7× 15 0.3× 54 1.0× 28 460

Countries citing papers authored by Kenneth W. Sigvardson

Since Specialization
Citations

This map shows the geographic impact of Kenneth W. Sigvardson'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 Kenneth W. Sigvardson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kenneth W. Sigvardson more than expected).

Fields of papers citing papers by Kenneth W. Sigvardson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kenneth W. Sigvardson. 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 Kenneth W. Sigvardson. The network helps show where Kenneth W. Sigvardson may publish in the future.

Co-authorship network of co-authors of Kenneth W. Sigvardson

This figure shows the co-authorship network connecting the top 25 collaborators of Kenneth W. Sigvardson. A scholar is included among the top collaborators of Kenneth W. Sigvardson 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 Kenneth W. Sigvardson. Kenneth W. Sigvardson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

9 of 9 papers shown
1.
Sigvardson, Kenneth W., Stephen P Adams, Karl F. Blom, et al.. (2002). The isolation and identification of a toxic impurity in XP315 drug substance. Journal of Pharmaceutical and Biomedical Analysis. 27(1-2). 327–334. 11 indexed citations
2.
Buckley, D. A. H., et al.. (2001). Isolation and identification of a degradation product in a capsule formulation containing the elastase inhibitor, DMP 777. Journal of Pharmaceutical and Biomedical Analysis. 24(4). 651–657. 4 indexed citations
3.
Williams, Reed C., Christopher M. Riley, Kenneth W. Sigvardson, et al.. (1998). Pharmaceutical development and specification of stereoisomers. Journal of Pharmaceutical and Biomedical Analysis. 17(6-7). 917–924. 19 indexed citations
4.
Sigvardson, Kenneth W., et al.. (1996). Determination of raffinose and lactobionic acid in ViaSpan® by anion exchange chromatography with pulsed amperometric detection. Journal of Pharmaceutical and Biomedical Analysis. 15(2). 227–231. 5 indexed citations
5.
Sigvardson, Kenneth W., et al.. (1994). Investigation of Moricizine Hydrochloride Polymorphs. Journal of Pharmaceutical Sciences. 83(10). 1404–1406. 6 indexed citations
6.
King, Shang‐Ying P., et al.. (1992). Degradation Kinetics and Mechanisms of Moricizine Hydrochloride in Acidic Medium. Journal of Pharmaceutical Sciences. 81(6). 586–591. 2 indexed citations
7.
Sigvardson, Kenneth W., John M. Kennish, & John W. Birks. (1984). Peroxyoxalate chemiluminescence detection of polycyclic aromatic amines in liquid chromatography. Analytical Chemistry. 56(7). 1096–1102. 112 indexed citations
8.
Sigvardson, Kenneth W. & John W. Birks. (1984). Detection of nitro-polycyclic aromatic hydrocarbons in liquid chromatography by zinc reduction and peroxyoxalate chemiluminescence. Journal of Chromatography A. 316. 507–518. 54 indexed citations
9.
Sigvardson, Kenneth W. & John W. Birks. (1983). Peroxyoxalate chemiluminescence detection of polycyclic aromatic hydrocarbons in liquid chromatography. Analytical Chemistry. 55(3). 432–435. 184 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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2026