i10 Productivity
Rankings
Engineering & Technology / Petroleum Engineering i10 Productivity Rankings in Germany - 2025
Total 2,384,773 scientists, country 221, and institutions 24,456 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Geochronology
Isotope Geochemistry
LA-ICP-MS
Laser ablation ICP-MS
Petrology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
375
315
0.840
* Total i10 IndexRankings
Ranking Based On Selection: 2
Peteoleum Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
263
233
0.886
* Total i10 IndexRankings
Ranking Based On Selection: 3
Petrology
Geochemistry
Geodynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
183
117
0.639
* Total i10 IndexRankings
Ranking Based On Selection: 4
Geometallurgy
Economic Geology
Petrology
Resource Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
130
0.730
* Total i10 IndexRankings
Ranking Based On Selection: 5
Nanomaterials for Life: Health & Energy Applications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
177
111
0.627
* Total i10 IndexRankings
Ranking Based On Selection: 6
Petrophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
110
0.809
* Total i10 IndexRankings
Ranking Based On Selection: 7
Petrology of metamorphic rocks
metamorphic processes
water-rock interaction
geothermal fluids
fluids in the crust
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
54
0.557
* Total i10 IndexRankings
Ranking Based On Selection: 8
Petrology
mineralogy
geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
83
0.865
* Total i10 IndexRankings
Ranking Based On Selection: 9
Mineralogy
Geochemistry
Petrology
Crystallography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
48
0.558
* Total i10 IndexRankings
Ranking Based On Selection: 10
Eclogites
granulites
geodynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
57
0.704
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Geochemistry
Petrology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
72
0.935
* Total i10 IndexRankings
Ranking Based On Selection: 12
Petrology
Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
59
0.797
* Total i10 IndexRankings
Ranking Based On Selection: 13
Geosciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
52
0.765
* Total i10 IndexRankings
Ranking Based On Selection: 14
Petrology
Cosmochemistry
Geochemistry
Isotopes
meteorites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
40
0.645
* Total i10 IndexRankings
Ranking Based On Selection: 15
Petroleum Engineering
Underground Gas storage
CCS/CCUS
Geothermal Engineering
Hydrogen storage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
45
0.738
* Total i10 IndexRankings
Ranking Based On Selection: 16
Mineralogy
Experimental Petrology
Silicate Melts
Geoscience Center Göttingen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
42
0.689
* Total i10 IndexRankings
Ranking Based On Selection: 17
volcanology
petrology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
54
0.915
* Total i10 IndexRankings
Ranking Based On Selection: 18
Petrology
Isotope geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
46
0.793
* Total i10 IndexRankings
Ranking Based On Selection: 19
Geophysik
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
32
0.571
* Total i10 IndexRankings
Ranking Based On Selection: 20
Experimental petrology and geochemistry
Microprobe technique
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
40
0.784
* Total i10 IndexRankings
Ranking Based On Selection: 21
Petrology
Geochemistry
Economic Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
34
0.791
* Total i10 IndexRankings
Ranking Based On Selection: 22
Petrology
Mineralogy
Geochemistry
Cosmochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
26
0.619
* Total i10 IndexRankings
Ranking Based On Selection: 23
Petrology
Mineralogy
Microanalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
34
0.872
* Total i10 IndexRankings
Ranking Based On Selection: 24
Flow in Porous Media
Petroleum Engineering
Multiscale Imaging
Optical petrography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
29
0.853
* Total i10 IndexRankings
Ranking Based On Selection: 25
Mineralogy
Petrology
Geochemistry
Crystal nucleation and growth
mineral-fluid interface processes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
Axel Gerdes
Goethe University Frankfurt
Frankfurt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
375
315
0.840
Geochronology
Isotope Geochemistry
LA-ICP-MS
Laser ablation ICP-MS
Petrology
Zhi Yang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
263
233
0.886
Hans Joachim Massonne
Universität Stuttgart
Stuttgart, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
183
117
0.639
Petrology
Geochemistry
Geodynamics
Jens Gutzmer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
130
0.730
Geometallurgy
Economic Geology
Petrology
Resource Technology
Muhammad Nawaz Tahir
Helmholtz Institut Mainz
Mainz, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
177
111
0.627
Nanomaterials for Life: Health & Energy Applications
Bernhard Krooss
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
110
0.809
Kurt Bucher
Universität Freiburg
Freiburg, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
54
0.557
Petrology of metamorphic rocks
metamorphic processes
water-rock interaction
geothermal fluids
fluids in the crust
Michael Marks
Universität Tubingen
Tübingen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
83
0.865
Petrology
mineralogy
geochemistry
Bernd Wunder
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
48
0.558
Mineralogy
Geochemistry
Petrology
Crystallography
Patrick J O Brien
Universität Potsdam
Potsdam, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
57
0.704
Eclogites
granulites
geodynamics
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Sonja Aulbach
Goethe University Frankfurt
Frankfurt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
72
0.935
Geochemistry
Petrology
Chris Ballhaus
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
59
0.797
Petrology
Geochemistry
Volker Schenk
Ruprecht Karls Universität Heidelberg
Heidelberg, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
52
0.765
Jutta Zipfel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
40
0.645
Petrology
Cosmochemistry
Geochemistry
Isotopes
meteorites
Leonhard Ganzer
Technische Universität Clausthal
Clausthal-Zellerfeld, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
45
0.738
Petroleum Engineering
Underground Gas storage
CCS/CCUS
Geothermal Engineering
Hydrogen storage
Burkhard C Schmidt
Georg-August-Universität Göttingen
Göttingen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
42
0.689
Mineralogy
Experimental Petrology
Silicate Melts
Geoscience Center Göttingen
Jonathan Castro
Helmholtz Institut Mainz
Mainz, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
54
0.915
volcanology
petrology
Stefan Jung
Universität Hamburg
Hamburg, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
46
0.793
Petrology
Isotope geochemistry
Weller A
Technische Universität Clausthal
Clausthal-Zellerfeld, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
32
0.571
Renat Almeev
Universität Hannover
Hannover, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
40
0.784
Experimental petrology and geochemistry
Microprobe technique
David Dolejs
Universität Freiburg
Freiburg, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
34
0.791
Petrology
Geochemistry
Economic Geology
Astrid Holzheid
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
26
0.619
Petrology
Mineralogy
Geochemistry
Cosmochemistry
Niels Jöns
Ruhr Universität Bochum
Bochum, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
34
0.872
Petrology
Mineralogy
Microanalysis
Matthew Andrew
Carl Zeiss AG
Oberkochen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
29
0.853
Flow in Porous Media
Petroleum Engineering
Multiscale Imaging
Optical petrography
Jörn Hövelmann
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
Mineralogy
Petrology
Geochemistry
Crystal nucleation and growth
mineral-fluid interface processes