René Hartmann

459 total citations
9 papers, 338 citations indexed

About

René Hartmann is a scholar working on Biomaterials, Molecular Biology and Process Chemistry and Technology. According to data from OpenAlex, René Hartmann has authored 9 papers receiving a total of 338 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Biomaterials, 5 papers in Molecular Biology and 5 papers in Process Chemistry and Technology. Recurrent topics in René Hartmann's work include biodegradable polymer synthesis and properties (9 papers), Carbon dioxide utilization in catalysis (5 papers) and Biopolymer Synthesis and Applications (3 papers). René Hartmann is often cited by papers focused on biodegradable polymer synthesis and properties (9 papers), Carbon dioxide utilization in catalysis (5 papers) and Biopolymer Synthesis and Applications (3 papers). René Hartmann collaborates with scholars based in Switzerland, Canada and France. René Hartmann's co-authors include Manfred Zinn, Roland Hany, Bernard Witholt, Andreas Grubelnik, Qun Ren, Katinka Ruth, Thomas Egli, Thomas Geiger, Axel Ritter and Jumpei Kawada and has published in prestigious journals such as Macromolecules, Polymer and Biomacromolecules.

In The Last Decade

René Hartmann

9 papers receiving 334 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
René Hartmann Switzerland	8	295	138	124	86	63	9	338
Ahleum Chung China	8	359 1.2×	219 1.6×	155 1.3×	108 1.3×	96 1.5×	8	443
Björn Andreeßen Germany	8	197 0.7×	179 1.3×	78 0.6×	61 0.7×	116 1.8×	11	340
Katharina Fritzsche Germany	5	285 1.0×	114 0.8×	113 0.9×	125 1.5×	36 0.6×	10	327
Atze Nijenhuis Netherlands	8	261 0.9×	103 0.7×	70 0.6×	80 0.9×	68 1.1×	12	363
Akira Maehara Japan	14	449 1.5×	274 2.0×	247 2.0×	81 0.9×	95 1.5×	21	574
Ayaka Hiroe Japan	14	390 1.3×	199 1.4×	215 1.7×	125 1.5×	88 1.4×	22	440
Katinka Ruth Switzerland	7	319 1.1×	216 1.6×	151 1.2×	55 0.6×	83 1.3×	8	393
Xuemei Che China	8	292 1.0×	136 1.0×	130 1.0×	65 0.8×	85 1.3×	11	369
Tomoyasu Kichise Japan	8	338 1.1×	169 1.2×	181 1.5×	99 1.2×	83 1.3×	8	363
Mikiya Kato Japan	7	468 1.6×	284 2.1×	202 1.6×	136 1.6×	109 1.7×	11	572

Countries citing papers authored by René Hartmann

Since Specialization

Citations

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

Fields of papers citing papers by René Hartmann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of René Hartmann

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

All Works

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9 of 9 papers shown

Hartmann, René, Roland Hany, Bernard Witholt, & Manfred Zinn. (2010). Simultaneous Biosynthesis of Two Copolymers in Pseudomonas putida GPo1 Using a Two-Stage Continuous Culture System. Biomacromolecules. 11(6). 1488–1493. 14 indexed citations

Hany, Roland, Martin Brinkmann, Davide Ferri, et al.. (2009). Crystallization of an Aromatic Biopolyester. Macromolecules. 42(16). 6322–6326. 8 indexed citations

Hartmann, René, et al.. (2006). Fermentation von Biopolyester (PHA) im Hochdruck‐Bioreaktor. Chemie Ingenieur Technik. 78(9). 1381–1381. 2 indexed citations

Ruth, Katinka, Andreas Grubelnik, René Hartmann, et al.. (2006). Efficient Production of (R)-3-Hydroxycarboxylic Acids by Biotechnological Conversion of Polyhydroxyalkanoates and Their Purification. Biomacromolecules. 8(1). 279–286. 54 indexed citations

Hartmann, René, et al.. (2005). Tailor‐made olefinic medium‐chain‐length poly[(R)‐3‐hydroxyalkanoates] by Pseudomonas putida GPo1: Batch versus chemostat production. Biotechnology and Bioengineering. 93(4). 737–746. 69 indexed citations

Hany, Roland, René Hartmann, Sandro Brandenberger, et al.. (2005). Chemical synthesis and characterization of POSS-functionalized poly[3-hydroxyalkanoates]. Polymer. 46(14). 5025–5031. 30 indexed citations

Ren, Qun, et al.. (2005). Bacterial Poly(hydroxyalkanoates) as a Source of Chiral Hydroxyalkanoic Acids. Biomacromolecules. 6(4). 2290–2298. 69 indexed citations

Hartmann, René, Roland Hany, Thomas Geiger, et al.. (2004). Tailored Biosynthesis of Olefinic Medium-Chain-Length Poly[(R)-3-hydroxyalkanoates] in Pseudomonas putida GPo1 with Improved Thermal Properties. Macromolecules. 37(18). 6780–6785. 61 indexed citations

Hany, Roland, Thomas Geiger, René Hartmann, et al.. (2003). Chemical Synthesis of Crystalline Comb Polymers from Olefinic Medium-Chain-Length Poly[3-hydroxyalkanoates]. Macromolecules. 37(2). 385–389. 31 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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