J. P. Friedrich

1.7k total citations
45 papers, 1.3k citations indexed

About

J. P. Friedrich is a scholar working on Biomedical Engineering, Organic Chemistry and Molecular Biology. According to data from OpenAlex, J. P. Friedrich has authored 45 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Biomedical Engineering, 9 papers in Organic Chemistry and 9 papers in Molecular Biology. Recurrent topics in J. P. Friedrich's work include Phase Equilibria and Thermodynamics (13 papers), Catalysis and Hydrodesulfurization Studies (6 papers) and Catalysis for Biomass Conversion (6 papers). J. P. Friedrich is often cited by papers focused on Phase Equilibria and Thermodynamics (13 papers), Catalysis and Hydrodesulfurization Studies (6 papers) and Catalysis for Biomass Conversion (6 papers). J. P. Friedrich collaborates with scholars based in United States and Italy. J. P. Friedrich's co-authors include G. R. List, E. H. Pryde, Jerry W. King, D. D. Christianson, Janet M. Snyder, James H. Johnson, Kenneth Eskins, Fabio Favati, K. Warner and E. N. Frankel and has published in prestigious journals such as Analytical Chemistry, Journal of Agricultural and Food Chemistry and Annals of the New York Academy of Sciences.

In The Last Decade

J. P. Friedrich

44 papers receiving 1.2k citations

Peers

J. P. Friedrich

SPECT

Janet M. Snyder United States

John B. Grey New Zealand

Cintia B. Gonçalves Brazil

Björn Sivik Sweden

María Dolores Gutiérrez-Álvarez Spain

Meryem Esra Yener Türkiye

Carsten Zetzl Germany

Zhigang Hao United States

Shangde Sun China

Ş. İsmail Kırbaşlar Türkiye

Janet M. Snyder United States

J. P. Friedrich

459 ×0.6

165 ×0.5

307 ×1.0

SPECT

218 ×0.8

204 ×1.0

Citations per year, relative to J. P. Friedrich J. P. Friedrich (= 1×) peers Janet M. Snyder

Countries citing papers authored by J. P. Friedrich

Since Specialization

Citations

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

Fields of papers citing papers by J. P. Friedrich

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. P. Friedrich. 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 J. P. Friedrich. The network helps show where J. P. Friedrich may publish in the future.

Co-authorship network of co-authors of J. P. Friedrich

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Wu, Yufeng, J. P. Friedrich, & K. Warner. (1990). Evaluation of corn distillers' dried grains defatted with supercritical carbon dioxide.. Europe PMC (PubMed Central). 67(6). 585–588. 5 indexed citations

King, Jerry W. & J. P. Friedrich. (1990). Quantitative correlations between solute molecular structure and solubility in supercritical fluids. Journal of Chromatography A. 517. 449–458. 35 indexed citations

King, Jerry W., James H. Johnson, & J. P. Friedrich. (1989). Extraction of fat tissue from meat products with supercritical carbon dioxide. Journal of Agricultural and Food Chemistry. 37(4). 951–954. 80 indexed citations

King, Jerry W., et al.. (1988). Supercritical fluid-adsorbate-adsorbent systems: characterization and utilization in vegetable oil extraction studies.. 63–88. 3 indexed citations

Friedrich, J. P., G. R. List, & Gayland F. Spencer. (1988). Semicontinuous supercritical CO2 system for rapid extraction of jojoba and other oilseeds. 165–172. 5 indexed citations

Eldridge, A. C., J. P. Friedrich, K. Warner, & W. F. Kwolek. (1986). Preparation and Evaluation of Supercritical Carbon Dioxide Defatted Soybean Flakes. Journal of Food Science. 51(3). 584–587. 25 indexed citations

Friedrich, J. P., et al.. (1986). Laboratory continuous deodorizer for vegetable oils. Journal of the American Oil Chemists Society. 63(3). 338–340. 11 indexed citations

List, G. R. & J. P. Friedrich. (1985). Processing characteristics and oxidative stability of soybean oil extracted with supercritical carbon dioxide at 50 C and 8,000 psi. Journal of the American Oil Chemists Society. 62(1). 82–84. 32 indexed citations

Koritala, S., K. J. Moulton, J. P. Friedrich, E. N. Frankel, & W. F. Kwolek. (1984). Continuous slurry hydrogenation of soybean oil with copper‐chromite catalyst at high pressure. Journal of the American Oil Chemists Society. 61(5). 909–913. 13 indexed citations

10.

List, G. R., et al.. (1984). Characterization and processing of cottonseed oil obtained by extraction with supercritical carbon dioxide. Journal of the American Oil Chemists Society. 61(12). 1847–1849. 45 indexed citations

11.

Snyder, Janet M., J. P. Friedrich, & D. D. Christianson. (1984). Effect of moisture and particle size on the extractability of oils from seeds with supercritical CO₂. Journal of the American Oil Chemists Society. 61(12). 1851–1856. 111 indexed citations

12.

Friedrich, J. P., et al.. (1982). Petroleum‐free extraction of oil from soybeans with supercritical CO₂. Journal of the American Oil Chemists Society. 59(7). 288–292. 142 indexed citations

13.

Cowan, J. C., et al.. (1970). Ethylene adduct of conjugated octadecadienoic acids: II. Ozonization products. Journal of the American Oil Chemists Society. 47(2). 51–55. 1 indexed citations

14.

Friedrich, J. P., et al.. (1968). 1,2‐Cycloaddition of Haloalkenes to Conjugated Fatty Esters. Journal of the American Oil Chemists Society. 45(5). 388–392. 2 indexed citations

15.

Friedrich, J. P. & L. E. Gast. (1967). Potential synthetic lubricants: Diol ester of C₁₈‐saturated cyclic acids. Journal of the American Oil Chemists Society. 44(2). 110–112. 13 indexed citations

16.

Friedrich, J. P.. (1967). C₁₈‐saturated cyclic acids from linseed oil: A structural study. Journal of the American Oil Chemists Society. 44(4). 244–248. 29 indexed citations

17.

Friedrich, J. P., et al.. (1965). Potential synthetic lubricants: Esters of C₁₈‐saturated cyclic acids. Journal of the American Oil Chemists Society. 42(7). 643–645. 7 indexed citations

18.

Friedrich, J. P., et al.. (1965). Preparation of alcohols from cyclic fatty acids. Journal of the American Oil Chemists Society. 42(10). 876–878. 3 indexed citations

19.

Marvel, C. S., et al.. (1964). Preparation and polymerization of vinyl esters of cyclic and polychloro fatty acids. Journal of Polymer Science Part A General Papers. 2(6). 2523–2532. 3 indexed citations

20.

Friedrich, J. P., H. M. Teeter, J. C. Cowan, & George E. McManis. (1961). Liquid C‐18 saturated acids derived from linseed oil. Journal of the American Oil Chemists Society. 38(7). 329–332. 27 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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