U Grimm

412 total citations
29 papers, 251 citations indexed

About

U Grimm is a scholar working on Clinical Biochemistry, Organic Chemistry and Physiology. According to data from OpenAlex, U Grimm has authored 29 papers receiving a total of 251 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Clinical Biochemistry, 5 papers in Organic Chemistry and 4 papers in Physiology. Recurrent topics in U Grimm's work include Metabolism and Genetic Disorders (7 papers), Synthesis and characterization of novel inorganic/organometallic compounds (4 papers) and Diet and metabolism studies (3 papers). U Grimm is often cited by papers focused on Metabolism and Genetic Disorders (7 papers), Synthesis and characterization of novel inorganic/organometallic compounds (4 papers) and Diet and metabolism studies (3 papers). U Grimm collaborates with scholars based in Germany, Luxembourg and Switzerland. U Grimm's co-authors include H. W. Faßbender, Michel Yegles, Robert Wennig, Siegfried Herzog, H. Fölster, A Knapp, F. H. Herrmann, S. Herzog, Falko H. Herrmann and Igor Rebrin and has published in prestigious journals such as Forest Ecology and Management, Clinica Chimica Acta and Journal of Inherited Metabolic Disease.

In The Last Decade

U Grimm

26 papers receiving 219 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
U Grimm Germany 9 52 50 49 45 38 29 251
L. A. Ferren United States 7 11 0.2× 7 0.1× 12 0.2× 120 2.7× 13 0.3× 9 372
Leslie K. Moore United States 9 5 0.1× 6 0.1× 61 1.2× 41 0.9× 15 599
Charles J. Barnett United States 11 7 0.1× 4 0.1× 148 3.0× 36 0.8× 11 0.3× 26 401
K. Pant United States 7 16 0.3× 12 0.2× 108 2.2× 2 0.1× 7 382
J. Botella Monaco 11 21 0.4× 50 1.0× 99 2.0× 3 0.1× 18 405
Jessica A. Tiedeken United States 10 22 0.4× 5 0.1× 130 2.7× 9 0.2× 12 348
Ruth Pietri Puerto Rico 13 3 0.1× 37 0.7× 316 6.4× 5 0.1× 22 671
Andrew Roberts United Kingdom 10 3 0.1× 8 0.2× 164 3.3× 9 0.2× 9 0.2× 12 379
Bernhard Schmidt Germany 7 7 0.1× 12 0.2× 371 7.6× 1 0.0× 2 0.1× 8 687
Laura Vela Spain 12 5 0.1× 19 0.4× 260 5.3× 2 0.0× 15 648

Countries citing papers authored by U Grimm

Since Specialization
Citations

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

Fields of papers citing papers by U Grimm

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by U Grimm. 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 U Grimm. The network helps show where U Grimm may publish in the future.

Co-authorship network of co-authors of U Grimm

This figure shows the co-authorship network connecting the top 25 collaborators of U Grimm. A scholar is included among the top collaborators of U Grimm 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 U Grimm. U Grimm 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.
Yegles, Michel, et al.. (2008). Ethyl Glucuronide Determination: Head Hair versus Non-Head Hair. Alcohol and Alcoholism. 44(1). 62–66. 64 indexed citations
2.
Wambach, G., et al.. (2008). Verbessert der Captopril-Test die Diagnostik des primären Hyperaldosteronismus?. DMW - Deutsche Medizinische Wochenschrift. 117(31/32). 1175–1180.
3.
Grimm, U, et al.. (1994). Results of selective screening for inborn errors of metabolism in the former East Germany. European Journal of Pediatrics. 153(S1). S14–S16. 4 indexed citations
4.
Petruschka, Lothar, Igor Rebrin, U Grimm, & Falko H. Herrmann. (1990). The immunological evidence for a phenylalanine hydroxylase like immunoreactive protein in different human cells and tissues. Clinica Chimica Acta. 193(1-2). 65–77. 6 indexed citations
5.
Grimm, U, et al.. (1988). [Distribution of cystinuria subtypes in the Democratic Republic of Germany].. PubMed. 81(12). 719–23. 1 indexed citations
6.
Grimm, U, et al.. (1988). [Prenatal diagnosis of X chromosome recessive ichthyosis in uncultured chorion cells].. PubMed. 174(2). 103–5. 1 indexed citations
7.
Grimm, U, et al.. (1988). [Studies on tryptophan metabolism in calcium oxalate urolithiasis].. PubMed. 81(5). 299–303. 1 indexed citations
8.
Grimm, U, et al.. (1988). [Prenatal biochemical diagnosis in genetically-induced metabolic diseases].. PubMed. 82(22). 1133–7. 1 indexed citations
9.
Grimm, U, et al.. (1984). On the brain barrier system function and changes of cerebrospinal fluid concentrations of phenylalanine and tyrosine in human phenylketonuria.. PubMed. 43(2). 197–204. 3 indexed citations
10.
Grimm, U. (1983). Analyse strategischer Faktoren. 3 indexed citations
11.
Grimm, U. (1983). Analyse strategischer Faktoren : ein Beitrag zur Theorie der strategischen Unternehmensplanung. Medical Entomology and Zoology. 3 indexed citations
12.
Faßbender, H. W. & U Grimm. (1981). Ciclos biogeoquimicos en un ecosistema forestal de los andes occidentales de venezuela. Iv. Modelos y conclusiones. Turrialba. 31(2). 101–108. 1 indexed citations
13.
Faßbender, H. W. & U Grimm. (1981). Ciclos bioquímicos en un ecosistema forestal de los andes occidentales de Venezuela. II. Producción y descomposición de los residuos vegetales. Turrialba. 31(1). 39–47. 17 indexed citations
14.
Grimm, U & H. W. Faßbender. (1981). Ciclos biogeoquimicos en un ecosistema forestal de los andes occidentales de venezuela. Iii. Ciclo hidrologico y translocacion de elementos quimicos con el agua. Turrialba. 31(2). 89–99. 16 indexed citations
15.
Grimm, U, et al.. (1977). [Phenylalanine hydroxylase activity in heterozygote hereditary carriers of the phenylketonuria gene].. PubMed. 36(7-8). 1179–82. 7 indexed citations
16.
17.
Grimm, U & A Knapp. (1973). Eine einfache methode zur bestimmung von N1-methylnikotin-säureamid im harn. Clinica Chimica Acta. 47(3). 449–451. 2 indexed citations
18.
19.
20.
Herzog, S. & U Grimm. (1964). Zur Darstellung von Neutralkomplexen des 1,10‐Phenanthrolins. Zeitschrift für Chemie. 4(1). 32–33. 5 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 L. A. Ferren Breakdown of academic impact, for papers by Leslie K. Moore Breakdown of academic impact, for papers by Charles J. Barnett Breakdown of academic impact, for papers by K. Pant Breakdown of academic impact, for papers by J. Botella Breakdown of academic impact, for papers by Jessica A. Tiedeken Breakdown of academic impact, for papers by Ruth Pietri Breakdown of academic impact, for papers by Andrew Roberts Breakdown of academic impact, for papers by Bernhard Schmidt Breakdown of academic impact, for papers by Laura Vela
Rankless by CCL
2026