Login
Pricing & Plans
Citation Rankings
Smart Institutional Excellence Plan
H-Index
Rankings
Japan 8,001 Scientists H-Index Engineering & Technology Rankings - 2026
Track the real-time academic impact of 2.6 million scientists across 221 countries. The H-Index Rankings evaluate both total and last 5 years’ H-index values, offering the most transparent measure of scholarly recognition. Compare global, continental, national, and institutional performance across 13 major fields and 221 disciplines.
* Total H Index Rankings
Rankings
289
World Rank
5
Country Rank
2
University
Ranking Based On Selection:
1
H-Index Metrics
-
Total236
-
Last 5 Years204
-
Last 5 Years / Total0.864
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
1,065
World Rank
11
Country Rank
1
University
Ranking Based On Selection:
2
Engineering & Technology / Aerospace Engineering
Astroparticle Physics | Elementary Particle Physics | High Energy Physic
Astroparticle Physics | Elementary Particle Physics | High Energy Physic
H-Index Metrics
-
Total180
-
Last 5 Years94
-
Last 5 Years / Total0.522
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
1,141
World Rank
13
Country Rank
1
University
Ranking Based On Selection:
3
Engineering & Technology / Biomedical Engineering
Tissue Engineering | Regenerative Medicine | Intelligent Polymer | Biomaterials | Drug Delivery System
Tissue Engineering | Regenerative Medicine | Intelligent Polymer | Biomaterials | Drug Delivery System
H-Index Metrics
-
Total177
-
Last 5 Years73
-
Last 5 Years / Total0.412
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
1,307
World Rank
14
Country Rank
2
University
Ranking Based On Selection:
4
Engineering & Technology / Nanoscience and Nanotechnology
Biomaterials | Polymers | Drug Delivery | Nanotechnolog
Biomaterials | Polymers | Drug Delivery | Nanotechnolog
H-Index Metrics
-
Total170
-
Last 5 Years85
-
Last 5 Years / Total0.500
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
1,486
World Rank
17
Country Rank
2
University
Ranking Based On Selection:
5
H-Index Metrics
-
Total164
-
Last 5 Years105
-
Last 5 Years / Total0.640
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
1,835
World Rank
22
Country Rank
3
University
Ranking Based On Selection:
6
Engineering & Technology / Nanoscience and Nanotechnology
Photocatalysis | Solar energy conversion | Photofunctional Materials | Nanomaterial
Photocatalysis | Solar energy conversion | Photofunctional Materials | Nanomaterial
H-Index Metrics
-
Total155
-
Last 5 Years113
-
Last 5 Years / Total0.729
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
1,887
World Rank
23
Country Rank
1
University
Ranking Based On Selection:
7
Engineering & Technology / Computer Science
Pharmaceutical Development | Chemical Engineering | CFD | DEM Modelin
Pharmaceutical Development | Chemical Engineering | CFD | DEM Modelin
H-Index Metrics
-
Total154
-
Last 5 Years118
-
Last 5 Years / Total0.766
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
2,096
World Rank
24
Country Rank
4
University
Ranking Based On Selection:
8
Engineering & Technology / Metallurgical & Materials Engineering
Materials Science | Physical Chemistr
Materials Science | Physical Chemistr
H-Index Metrics
-
Total151
-
Last 5 Years71
-
Last 5 Years / Total0.470
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
2,369
World Rank
31
Country Rank
1
University
Ranking Based On Selection:
9
Engineering & Technology / Electrical & Electronic Engineering
Organic Electronics | OLED | Organic Semiconductors | Optoelectronic
Organic Electronics | OLED | Organic Semiconductors | Optoelectronic
H-Index Metrics
-
Total147
-
Last 5 Years107
-
Last 5 Years / Total0.728
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
3,143
World Rank
39
Country Rank
5
University
Ranking Based On Selection:
10
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterials | Surface Science | Supramolecular Chemistry | Molecular Recognition | Self-assembl
Nanomaterials | Surface Science | Supramolecular Chemistry | Molecular Recognition | Self-assembl
H-Index Metrics
-
Total137
-
Last 5 Years80
-
Last 5 Years / Total0.584
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
3,338
World Rank
42
Country Rank
6
University
Ranking Based On Selection:
11
Engineering & Technology / Metallurgical & Materials Engineering
Materials Science | Materials Science and Engineering | Magnetic Materials | Physical Metallurgy | Atom Probe Tomograph
Materials Science | Materials Science and Engineering | Magnetic Materials | Physical Metallurgy | Atom Probe Tomograph
H-Index Metrics
-
Total135
-
Last 5 Years79
-
Last 5 Years / Total0.585
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
3,407
World Rank
43
Country Rank
1
University
Ranking Based On Selection:
12
H-Index Metrics
-
Total134
-
Last 5 Years92
-
Last 5 Years / Total0.687
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
4,213
World Rank
57
Country Rank
4
University
Ranking Based On Selection:
13
Engineering & Technology / Biomedical Engineering
Biomedical Signal Processing | Neural Engineering | Tensor Decomposition | Analog_Electronics | BC
Biomedical Signal Processing | Neural Engineering | Tensor Decomposition | Analog_Electronics | BC
H-Index Metrics
-
Total127
-
Last 5 Years79
-
Last 5 Years / Total0.622
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
5,129
World Rank
70
Country Rank
4
University
Ranking Based On Selection:
14
H-Index Metrics
-
Total121
-
Last 5 Years68
-
Last 5 Years / Total0.562
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
5,348
World Rank
74
Country Rank
1
University
Ranking Based On Selection:
15
Engineering & Technology / Metallurgical & Materials Engineering
Carbon Science | Applications of novel carbon materials | nanostructured carbons | Nanocarbon
Carbon Science | Applications of novel carbon materials | nanostructured carbons | Nanocarbon
H-Index Metrics
-
Total120
-
Last 5 Years60
-
Last 5 Years / Total0.500
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
5,893
World Rank
77
Country Rank
7
University
Ranking Based On Selection:
16
Engineering & Technology / Metallurgical & Materials Engineering
Layered compounds | 2D materials | nanosheet
Layered compounds | 2D materials | nanosheet
H-Index Metrics
-
Total117
-
Last 5 Years67
-
Last 5 Years / Total0.573
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
7,029
World Rank
86
Country Rank
5
University
Ranking Based On Selection:
17
Engineering & Technology / Electrical & Electronic Engineering
Semiconductor devices | Opto electronics | Power devices | High frequency devices | photocathod
Semiconductor devices | Opto electronics | Power devices | High frequency devices | photocathod
H-Index Metrics
-
Total113
-
Last 5 Years51
-
Last 5 Years / Total0.451
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
7,245
World Rank
88
Country Rank
2
University
Ranking Based On Selection:
18
Engineering & Technology / Biomaterials and Tissue Engineering
Tissue Engineering | Regenerative Medicine | Stem Cell Biolog
Tissue Engineering | Regenerative Medicine | Stem Cell Biolog
H-Index Metrics
-
Total111
-
Last 5 Years55
-
Last 5 Years / Total0.495
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
7,502
World Rank
89
Country Rank
3
University
Ranking Based On Selection:
19
H-Index Metrics
-
Total110
-
Last 5 Years58
-
Last 5 Years / Total0.527
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
7,930
World Rank
96
Country Rank
1
University
Ranking Based On Selection:
20
H-Index Metrics
-
Total108
-
Last 5 Years75
-
Last 5 Years / Total0.694
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
8,341
World Rank
101
Country Rank
8
University
Ranking Based On Selection:
21
Engineering & Technology / Nanoscience and Nanotechnology
oxidative stress | ferroptosis | cancer prevention | nanomaterials | plasma medicin
oxidative stress | ferroptosis | cancer prevention | nanomaterials | plasma medicin
H-Index Metrics
-
Total107
-
Last 5 Years57
-
Last 5 Years / Total0.533
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
8,583
World Rank
108
Country Rank
2
University
Ranking Based On Selection:
22
Engineering & Technology / Earth Sciences
Geochemistry | Atmospheric Chemistry | Aerosol Chemistry | Geoscienc
Geochemistry | Atmospheric Chemistry | Aerosol Chemistry | Geoscienc
H-Index Metrics
-
Total106
-
Last 5 Years62
-
Last 5 Years / Total0.585
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
8,851
World Rank
115
Country Rank
10
University
Ranking Based On Selection:
23
H-Index Metrics
-
Total105
-
Last 5 Years68
-
Last 5 Years / Total0.648
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
9,175
World Rank
119
Country Rank
1
University
Ranking Based On Selection:
24
Engineering & Technology / Marine Sciences and Engineering
Climate Dynamics | Physical Oceanography | Dynamic Meteorology | Geophysical Fluid Dynamic
Climate Dynamics | Physical Oceanography | Dynamic Meteorology | Geophysical Fluid Dynamic
H-Index Metrics
-
Total104
-
Last 5 Years65
-
Last 5 Years / Total0.625
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
9,650
World Rank
125
Country Rank
10
University
Ranking Based On Selection:
25
H-Index Metrics
-
Total103
-
Last 5 Years53
-
Last 5 Years / Total0.515
Get Full Access to
Premium Data
Unify strategy, analytics, and growth in one powerful platform. Turn academic data into actionable strategy for sustainable excellence.
Track your performance in real time — benchmark, compare, and improve. Stay ahead with instant insights and global peer comparisons.
Attract world-class talent across 211 disciplines. Find, connect, and recruit the brightest minds worldwide.
Unlock researcher and institutional impact with transparent contribution scores. Recognize, measure, and reward academic excellence at every level.
Ensuring quality standards and accreditation compliance in higher education.
Advancing global partnerships, mobility, and international visibility.
🌍 Be Our Partner: Representation & Collaboration
Represent AD Scientific Index in your country or region — and grow with us.
- ✅ Official recognition as a regional partner
- ✅ Visibility partnership with full brand support
- ✅ Help institutions in your region enhance their academic visibility
- ✅ Contribute to value-driven projects with measurable academic impact
Limited Opportunities Available
