Harry P. Gregor

4.5k total citations
103 papers, 3.1k citations indexed

About

Harry P. Gregor is a scholar working on Biomedical Engineering, Electrical and Electronic Engineering and Organic Chemistry. According to data from OpenAlex, Harry P. Gregor has authored 103 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Biomedical Engineering, 30 papers in Electrical and Electronic Engineering and 25 papers in Organic Chemistry. Recurrent topics in Harry P. Gregor's work include Membrane-based Ion Separation Techniques (26 papers), Fuel Cells and Related Materials (16 papers) and Chemical Synthesis and Characterization (15 papers). Harry P. Gregor is often cited by papers focused on Membrane-based Ion Separation Techniques (26 papers), Fuel Cells and Related Materials (16 papers) and Chemical Synthesis and Characterization (15 papers). Harry P. Gregor collaborates with scholars based in United States, Canada and United Kingdom. Harry P. Gregor's co-authors include Lionel B. Luttinger, Ernst M. Loebl, Morris B. Abramson, Robert Katzman, J. I. Bregman, R. A. Marcus, J. Belle, Benson R. Sundheim, M. H. Waxman and J. Bagg and has published in prestigious journals such as Science, Journal of the American Chemical Society and Journal of Biological Chemistry.

In The Last Decade

Harry P. Gregor

98 papers receiving 2.8k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Harry P. Gregor United States 32 804 613 550 502 432 103 3.1k
Masayuki Nakagaki Japan 27 539 0.7× 658 1.1× 603 1.1× 216 0.4× 114 0.3× 315 2.6k
F. R. Eirich United States 24 406 0.5× 687 1.1× 196 0.4× 138 0.3× 387 0.9× 79 2.4k
Harry B. Mark United States 34 585 0.7× 603 1.0× 280 0.5× 1.8k 3.6× 1.0k 2.4× 238 4.4k
B.H. Bijsterbosch Netherlands 28 756 0.9× 912 1.5× 380 0.7× 373 0.7× 127 0.3× 55 2.8k
J. Α. Α. Ketelaar Netherlands 20 322 0.4× 440 0.7× 119 0.2× 1.0k 2.0× 207 0.5× 98 3.3k
L. B. Rogers United States 32 919 1.1× 404 0.7× 273 0.5× 334 0.7× 83 0.2× 197 3.4k
Th. F. Tadros United Kingdom 42 1.0k 1.3× 1.9k 3.0× 357 0.6× 920 1.8× 538 1.2× 140 6.0k
Charles J. Pouchert 4 275 0.3× 915 1.5× 376 0.7× 277 0.6× 313 0.7× 4 2.6k
Donald E. Leyden United States 28 444 0.6× 330 0.5× 231 0.4× 436 0.9× 171 0.4× 129 3.1k
Ian R. Dunkin United Kingdom 30 565 0.7× 1.3k 2.1× 278 0.5× 362 0.7× 180 0.4× 95 3.8k

Countries citing papers authored by Harry P. Gregor

Since Specialization
Citations

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

Fields of papers citing papers by Harry P. Gregor

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Harry P. Gregor

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

All Works

20 of 20 papers shown
1.
Kassotis, John, et al.. (1985). Modelling of the pore size distribution of ultrafiltration membranes. Journal of Membrane Science. 22(1). 61–76. 30 indexed citations
2.
Gregor, Harry P., et al.. (1977). Coulombic reactions of polyelectrolytes with counterions of different sizes. The Journal of Chemical Physics. 66(5). 1934–1939. 22 indexed citations
3.
Gryte, Carl C. & Harry P. Gregor. (1976). Poly(styrene sulfonic acid)–poly(vinylidene fluoride) interpolymer ion‐exchange membranes. II. Ultrafiltration properties. Journal of Polymer Science Polymer Physics Edition. 14(10). 1855–1870. 6 indexed citations
4.
Sélégny, Éric, G. E. Boyd, & Harry P. Gregor. (1976). Charged Gels and Membranes. 51 indexed citations
5.
Gregor, Harry P.. (1968). Ion-exchange membranes - Correlation between structure and function. Pure and Applied Chemistry. 16(2-3). 329–350. 15 indexed citations
6.
Liu, Kang‐Jen & Harry P. Gregor. (1965). Metal-Polyelectrolyte Complexes. X. Poly-N-vinylimidazole Complexes with Zinc(II) and with Copper(II) and Nitrilotriacetic Acid. The Journal of Physical Chemistry. 69(4). 1252–1259. 41 indexed citations
7.
Gregor, Harry P. & Kang‐Jen Liu. (1965). Catalysis of the Dehydration Reaction of Carbonic Acid by Poly-N-vinylimidazole. Journal of the American Chemical Society. 87(8). 1678–1681. 3 indexed citations
8.
Gregor, Harry P., et al.. (1963). MOLAL ACTIVITY COEFFICIENTS OF METHANE— AND ETHANESULFONIC ACIDS AND THEIR SALTS. The Journal of Physical Chemistry. 67(5). 1110–1112. 25 indexed citations
9.
Gregor, Harry P., et al.. (1960). METAL—POLYELECTROLYTE COMPLEXES. VIII. THE POLY-N-VINYLIMIDAZOLE—COPPER(II) COMPLEX. The Journal of Physical Chemistry. 64(10). 1464–1467. 64 indexed citations
10.
Bruins, Paul F., et al.. (1958). Silver Peroxide–Zinc Alkaline Cells. Polymeric Membrane Separators. Industrial & Engineering Chemistry. 50(9). 1273–1278. 3 indexed citations
11.
Gregor, Harry P.. (1956). SECTION OF PHYSICS AND CHEMISTRY: THE SPECIFIC BINDING OF IONS BY POLYELECTROLYTES: CORRELATIONS WITH BIOLOGICAL PHENOMENA*. Transactions of the New York Academy of Sciences. 18(8 Series II). 667–692. 14 indexed citations
12.
Bruins, Paul F., et al.. (1956). Separators for the Silver Peroxide-Zinc-Alkaline Battery. Industrial & Engineering Chemistry. 48(3). 381–385.
13.
Gregor, Harry P., et al.. (1955). POLYTHIOLSTYRENE-A NEW OXIDATION-REDUCTION ION EXCHANGE RESIN. Journal of the American Chemical Society. 77(13). 3675–3675. 46 indexed citations
14.
Gregor, Harry P., Lionel B. Luttinger, & Ernst M. Loebl. (1955). Metal–Polyelectrolyte Complexes. I. The Polyacrylic Acid–Copper Complex. The Journal of Physical Chemistry. 59(1). 34–39. 262 indexed citations
15.
Gregor, Harry P., Lionel B. Luttinger, & Ernst M. Loebl. (1955). Metal–Polyelectrolyte Complexes. II. Complexes of Copper with Cross-linked Polyacrylic and Polymethacrylic Acids. The Journal of Physical Chemistry. 59(4). 366–368. 60 indexed citations
16.
Gottlieb, Melvin H. & Harry P. Gregor. (1954). Studies on Ion Exchange Resins. XI. Activity Coefficients of Diffusible Ions in a Strong Base Anion-exchange Resin. Journal of the American Chemical Society. 76(18). 4639–4641. 11 indexed citations
17.
Tetenbaum, M. & Harry P. Gregor. (1954). Self-diffusion of Cations, Non-exchange Anions and Solvent in a Cation Exchange Resin System. The Journal of Physical Chemistry. 58(12). 1156–1163. 35 indexed citations
18.
Gregor, Harry P., et al.. (1953). THERMODYNAMIC PROPERTIES OF ION EXCHANGE RESINS; FREE ENERGY OF SWELLING AS RELATED TO ION SELECTIVITIES. Annals of the New York Academy of Sciences. 57(3). 87–104. 26 indexed citations
19.
Waxman, M. H., Benson R. Sundheim, & Harry P. Gregor. (1953). Studies on Ion Exchange Resins. VI. Water Vapor Sorption by Polystyrenesulfonic Acid. The Journal of Physical Chemistry. 57(9). 969–973. 23 indexed citations
20.
Gregor, Harry P.. (1951). Gibbs-Donnan Equilibria in Ion Exchange Resin Systems. Journal of the American Chemical Society. 73(2). 642–650. 163 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Masayuki Nakagaki Breakdown of academic impact, for papers by F. R. Eirich Breakdown of academic impact, for papers by Harry B. Mark Breakdown of academic impact, for papers by B.H. Bijsterbosch Breakdown of academic impact, for papers by J. Α. Α. Ketelaar Breakdown of academic impact, for papers by L. B. Rogers Breakdown of academic impact, for papers by Th. F. Tadros Breakdown of academic impact, for papers by Charles J. Pouchert Breakdown of academic impact, for papers by Donald E. Leyden Breakdown of academic impact, for papers by Ian R. Dunkin
Rankless by CCL
2026