University, Subject, Country, Region, World
Johnson & Johnson Co. 43 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jun 19, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (0) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H Index Rankings
Rankings
41,597
World Rank
16,792
Country Rank
10
University
Ranking Based On Selection:
1
Natural Sciences / Chemical Sciences
Molecular Imaging | Alzheimer's Disease imaging | neuroscience biomarkers | click chemistr
Molecular Imaging | Alzheimer's Disease imaging | neuroscience biomarkers | click chemistr
H-Index Metrics
-
H-Index66
-
i10 Index181
-
Citation Counts48,255
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* Total H Index Rankings
Rankings
73,069
World Rank
27,483
Country Rank
15
University
Ranking Based On Selection:
2
Natural Sciences / Chemical Sciences
Computational Chemistry | Computational Biology | Systems Biology | Pharmacokinetics | Pharmacodynamic
Computational Chemistry | Computational Biology | Systems Biology | Pharmacokinetics | Pharmacodynamic
H-Index Metrics
-
H-Index54
-
i10 Index299
-
Citation Counts11,736
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* Total H Index Rankings
Rankings
101,879
World Rank
36,397
Country Rank
25
University
Ranking Based On Selection:
3
Natural Sciences / Chemical Sciences
Computational Biology | Computational Chemistry | Structural Biolog
Computational Biology | Computational Chemistry | Structural Biolog
H-Index Metrics
-
H-Index47
-
i10 Index99
-
Citation Counts8,924
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* Total H Index Rankings
Rankings
125,384
World Rank
43,350
Country Rank
32
University
Ranking Based On Selection:
4
Natural Sciences / Chemical Sciences
computational chemistry | molecular modelling | medicinal chemistr
computational chemistry | molecular modelling | medicinal chemistr
H-Index Metrics
-
H-Index43
-
i10 Index95
-
Citation Counts5,157
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* Total H Index Rankings
Rankings
195,080
World Rank
62,738
Country Rank
46
University
Ranking Based On Selection:
5
Natural Sciences / Chemical Sciences
mass spectrometry | drug metabolism | bioanalysis | 2D-LC | LC-M
mass spectrometry | drug metabolism | bioanalysis | 2D-LC | LC-M
H-Index Metrics
-
H-Index35
-
i10 Index78
-
Citation Counts5,570
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* Total H Index Rankings
Rankings
215,888
World Rank
68,451
Country Rank
52
University
Ranking Based On Selection:
6
Natural Sciences / Chemical Sciences
Process Chemistry & Drug Discovery | Oxoammonium Salts | Organofluorine Chemistry | Strained Ring
Process Chemistry & Drug Discovery | Oxoammonium Salts | Organofluorine Chemistry | Strained Ring
H-Index Metrics
-
H-Index33
-
i10 Index51
-
Citation Counts4,635
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* Total H Index Rankings
Rankings
223,889
World Rank
70,554
Country Rank
56
University
Ranking Based On Selection:
7
Natural Sciences / Chemical Sciences
Elemental mass spectrometry | molecular mass spectrometry | metabolic bioactivation and reactive metabolite
Elemental mass spectrometry | molecular mass spectrometry | metabolic bioactivation and reactive metabolite
H-Index Metrics
-
H-Index33
-
i10 Index49
-
Citation Counts3,710
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* Total H Index Rankings
Rankings
246,067
World Rank
76,269
Country Rank
61
University
Ranking Based On Selection:
8
Natural Sciences / Chemical Sciences
Drug Design | Systems Biology | Augmented Intelligence | Bioinformatics | Computational Chemistr
Drug Design | Systems Biology | Augmented Intelligence | Bioinformatics | Computational Chemistr
H-Index Metrics
-
H-Index31
-
i10 Index46
-
Citation Counts4,734
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* Total H Index Rankings
Rankings
264,451
World Rank
81,015
Country Rank
64
University
Ranking Based On Selection:
9
* Total H Index Rankings
Rankings
273,825
World Rank
83,470
Country Rank
67
University
Ranking Based On Selection:
10
Natural Sciences / Chemical Sciences
Analytical Chemistry | Mass Spectrometry | HDX-MS | Protein footprinting | Biopysic
Analytical Chemistry | Mass Spectrometry | HDX-MS | Protein footprinting | Biopysic
H-Index Metrics
-
H-Index29
-
i10 Index53
-
Citation Counts2,775
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* Total H Index Rankings
Rankings
357,574
World Rank
104,652
Country Rank
104
University
Ranking Based On Selection:
11
Natural Sciences / Chemical Sciences
Synthetic Organic Chemistry | Catalyst | Polymer Chemistry | Material Scienc
Synthetic Organic Chemistry | Catalyst | Polymer Chemistry | Material Scienc
H-Index Metrics
-
H-Index25
-
i10 Index37
-
Citation Counts1,672
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* Total H Index Rankings
Rankings
385,934
World Rank
111,783
Country Rank
112
University
Ranking Based On Selection:
12
Natural Sciences / Chemical Sciences
Synthetic Organic Chemistry | Medicinal Chemistry | Polymer Chemistry | Natural Products Chemistry | API'
Synthetic Organic Chemistry | Medicinal Chemistry | Polymer Chemistry | Natural Products Chemistry | API'
H-Index Metrics
-
H-Index24
-
i10 Index38
-
Citation Counts2,288
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* Total H Index Rankings
Rankings
414,010
World Rank
119,002
Country Rank
129
University
Ranking Based On Selection:
13
* Total H Index Rankings
Rankings
419,854
World Rank
120,510
Country Rank
131
University
Ranking Based On Selection:
14
Natural Sciences / Chemical Sciences
GPCRs | Molecular Dynamics | FEP | Oligomerization | Bivalent ligand
GPCRs | Molecular Dynamics | FEP | Oligomerization | Bivalent ligand
H-Index Metrics
-
H-Index23
-
i10 Index30
-
Citation Counts1,823
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* Total H Index Rankings
Rankings
490,405
World Rank
137,925
Country Rank
159
University
Ranking Based On Selection:
15
* Total H Index Rankings
Rankings
496,734
World Rank
139,386
Country Rank
163
University
Ranking Based On Selection:
16
* Total H Index Rankings
Rankings
538,267
World Rank
149,786
Country Rank
183
University
Ranking Based On Selection:
17
* Total H Index Rankings
Rankings
551,488
World Rank
153,194
Country Rank
189
University
Ranking Based On Selection:
18
Natural Sciences / Chemical Sciences
Drug Discovery | Computational Chemistry | ML | Molecular Dynamics | DFT
Drug Discovery | Computational Chemistry | ML | Molecular Dynamics | DFT
H-Index Metrics
-
H-Index18
-
i10 Index30
-
Citation Counts5,555
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* Total H Index Rankings
Rankings
574,326
World Rank
158,492
Country Rank
202
University
Ranking Based On Selection:
19
Natural Sciences / Chemical Sciences
computational chemistry | drug design | medicinal chemistry | kinases | oncolog
computational chemistry | drug design | medicinal chemistry | kinases | oncolog
H-Index Metrics
-
H-Index18
-
i10 Index27
-
Citation Counts1,108
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* Total H Index Rankings
Rankings
583,785
World Rank
160,987
Country Rank
203
University
Ranking Based On Selection:
20
* Total H Index Rankings
Rankings
695,315
World Rank
187,586
Country Rank
251
University
Ranking Based On Selection:
21
Natural Sciences / Chemical Sciences
Analytical Chemistry | Mass Spectrometry | Protein Post-translational Modifications | Monoclonal Antibodies | Separation Technique
Analytical Chemistry | Mass Spectrometry | Protein Post-translational Modifications | Monoclonal Antibodies | Separation Technique
H-Index Metrics
-
H-Index15
-
i10 Index16
-
Citation Counts700
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* Total H Index Rankings
Rankings
700,201
World Rank
188,564
Country Rank
252
University
Ranking Based On Selection:
22
* Total H Index Rankings
Rankings
727,047
World Rank
194,850
Country Rank
265
University
Ranking Based On Selection:
23
* Total H Index Rankings
Rankings
740,839
World Rank
197,913
Country Rank
271
University
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
751,723
World Rank
200,264
Country Rank
277
University
Ranking Based On Selection:
25
Natural Sciences / Chemical Sciences
crystallization | crystallography | suprmolecular chemistry | co-crystal
crystallization | crystallography | suprmolecular chemistry | co-crystal
H-Index Metrics
-
H-Index14
-
i10 Index17
-
Citation Counts921
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