Total 2,384,784 scientists, country 221, and institutions 24,462 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
natural product chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
879
424
0.482
* Total i10 IndexRankings
Ranking Based On Selection: 2
Architecture
Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
70
0.363
* Total i10 IndexRankings
Ranking Based On Selection: 3
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
19
0.194
* Total i10 IndexRankings
Ranking Based On Selection: 4
Biochemistry
Higher education
plant physiology
medicinal plants
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
49
0.605
* Total i10 IndexRankings
Ranking Based On Selection: 5
Plant Physiology and Biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
14
0.177
* Total i10 IndexRankings
Ranking Based On Selection: 6
tourism marketing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
69
0.958
* Total i10 IndexRankings
Ranking Based On Selection: 7
Pharmaceutical Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
30
0.566
* Total i10 IndexRankings
Ranking Based On Selection: 8
Nanotechnology
microemulsion
protein oral delivery
novel excipient development
superdisintegrants
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
36
0.735
* Total i10 IndexRankings
Ranking Based On Selection: 9
Cancer therapy
Immunomodulation
Pharmacology
and Bioassay Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
25
0.532
* Total i10 IndexRankings
Ranking Based On Selection: 10
Medical Devices
Risk Management
Research and Development
Regulatory Affairs
Toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
29
0.644
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Pharmacokinetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
21
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 12
Pharmaceutical Analysis
Bio-analysis
QC
Drug-Drug interaction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
30
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 13
higher education
renewable energy
water resources
politics
human rights
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
28
0.737
* Total i10 IndexRankings
Ranking Based On Selection: 14
Dairy biotechnology
Nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
33
0.971
* Total i10 IndexRankings
Ranking Based On Selection: 15
Data Mining
Knowledge Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
19
0.576
* Total i10 IndexRankings
Ranking Based On Selection: 16
Artificial Intelligence
e-Learning
Internet of Things
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
26
0.897
* Total i10 IndexRankings
Ranking Based On Selection: 17
Colloid and Surface Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
10
0.370
* Total i10 IndexRankings
Ranking Based On Selection: 18
Medicinal chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
11
0.440
* Total i10 IndexRankings
Ranking Based On Selection: 19
Biomedical Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
18
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 20
Pharmaceutical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
14
0.583
* Total i10 IndexRankings
Ranking Based On Selection: 21
Parallel Computers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
9
0.375
* Total i10 IndexRankings
Ranking Based On Selection: 22
pharmaceutis
clinical pharmacy
TDM
pharmacy practice
medication errors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
18
0.783
* Total i10 IndexRankings
Ranking Based On Selection: 23
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
* Total i10 IndexRankings
Ranking Based On Selection: 24
Enviro.Sci./Food/Nutrition/Pharma/Toxicol.
Chromatography
Mass Spec.
Metabolomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
13
0.619
* Total i10 IndexRankings
Ranking Based On Selection: 25
microbiology of microemulsion
growth of microorganisms under nutrient limitation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
13
0.619
Atta Ur Rahman|A.U. Rahman, Rahman, Atta-ur
University of Petra
Amman, Jordan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
879
424
0.482
Peter Rogers
University of Petra
Amman, Jordan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
70
0.363
Architecture
Environmental Engineering
Makhluf Haddadin
University of Petra
Amman, Jordan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
19
0.194
Elias Baydoun
University of Petra
Amman, Jordan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
49
0.605
Biochemistry
Higher education
plant physiology
medicinal plants
John Hillman
University of Petra
Amman, Jordan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
14
0.177
Plant Physiology and Biochemistry
Anber Mohammad
University of Petra
Amman, Jordan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
69
0.958
Tawfiq Arafat
University of Petra
Amman, Jordan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
30
0.566
Pharmaceutical Sciences
Mayyas Al Remawi
University of Petra
Amman, Jordan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
36
0.735
Nanotechnology
microemulsion
protein oral delivery
novel excipient development
superdisintegrants
Khalid Z Matalka
University of Petra
Amman, Jordan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
25
0.532
Cancer therapy
Immunomodulation
Pharmacology
and Bioassay Development
Nidal A Qinna
University of Petra
Amman, Jordan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
29
0.644
Medical Devices
Risk Management
Research and Development
Regulatory Affairs
Toxicology
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Nasir Idkaidek
University of Petra
Amman, Jordan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
21
0.500
Wael Abu Dayyih
University of Petra
Amman, Jordan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
30
0.750
Pharmaceutical Analysis
Bio-analysis
QC
Drug-Drug interaction
Adnan Badran
University of Petra
Amman, Jordan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
28
0.737
higher education
renewable energy
water resources
politics
human rights
Omar Amin Alhaj
University of Petra
Amman, Jordan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
33
0.971
Dairy biotechnology
Nutrition
Wael M Hadi
University of Petra
Amman, Jordan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
19
0.576
Data Mining
Knowledge Management
Ghassan Issa
University of Petra
Amman, Jordan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
26
0.897
Artificial Intelligence
e-Learning
Internet of Things
Rami Abdel Rahem
University of Petra
Amman, Jordan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
10
0.370
Zuhair Eldeen
University of Petra
Amman, Jordan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
11
0.440
Luay Abu-Qatouseh
University of Petra
Amman, Jordan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
18
0.750
Eyad Mallah
University of Petra
Amman, Jordan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
14
0.583
Pharmaceutical Chemistry
Hussein Al Bahadili
University of Petra
Amman, Jordan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
9
0.375
Salim Hamadi
University of Petra
Amman, Jordan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
18
0.783
pharmaceutis
clinical pharmacy
TDM
pharmacy practice
medication errors
Faisal Al-Akayleh
University of Petra
Amman, Jordan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
Thaer Barri
University of Petra
Amman, Jordan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
13
0.619
Enviro.Sci./Food/Nutrition/Pharma/Toxicol.
Chromatography
Mass Spec.
Metabolomics
Ibrahim Al Adham
University of Petra
Amman, Jordan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
13
0.619
microbiology of microemulsion
growth of microorganisms under nutrient limitation