AD Scientific Index 2021

United States Scientist and University Engineering & Technology Rankings 2021

• World
• Africa
• Asia
• Europe
• North America
• South America
• Oceania
• Arab Leageu
• EECA
• BRICS
• Latin America
• COMESA

• Agriculture & Forestry
• Arts, Design and Architecture
• Business & Management
• Economics & Econometrics
• Education
• Engineering & Technology
• History, Philosophy, Theology
• Law / Law and Legal Studies
• Medical and Health Sciences
• Natural Sciences
• Social Sciences
• Others

Total 32.474 scientist, 1 country, 859 university

List without CERN etc (In Progress)

				AD Scientific Index - Scientist Rankings - 2021				H INDEX			i10 INDEX			CITATION
University	Country	Region	World	Name	Country	University	Subject	Total	Last 5 year	Last 5 year / total	Total	Last 5 year	Last 5 year / total	Total	Last 5 year	Last 5 year / total
1	4	4	5	Robert Langer *	United States	Massachusetts Institute of Technology	Engineering & Technology / Bioengineering drug delivery|tissue engineering|biomaterials|nanotechnology|chemistry|	294	170	0.578	1821	1350	0.741	353549	132097	0.374
1	8	10	13	Zhong Lin Wang	United States	Georgia Institute of Technology	Engineering & Technology / Nanoscience and Nanotechnology nanogenerator|self-powered sensors/systems|blue energy|piezotronics|piezo-phototronics|	263	195	0.741	1778	1559	0.877	294600	163325	0.554
2	15	19	35	Younan Xia	United States	Georgia Institute of Technology	Engineering & Technology / Chemical Engineering Nanomaterials|Biomedicine|Imaging|Energy|Catalysis|	232	146	0.629	772	688	0.891	223397	86853	0.389
1	34	40	65	Yi Cui	United States	Stanford University	Engineering & Technology / Nanoscience and Nanotechnology nanotechnology|energy|environment|2D materials|nanobio|	219	197	0.900	694	658	0.948	211618	137859	0.651
4	60	68	124	Rob Knight *	United States	University of California San Diego	Engineering & Technology / Bioengineering microbial diversity|microbiome|environmental microbiology|	203	183	0.901	624	590	0.946	271055	206100	0.760
2	72	81	145	Anil K Jain *	United States	Michigan State University	Engineering & Technology / Computer Science Biometrics|Computer vision|Pattern recognition|Machine learning|Image processing|	200	119	0.595	732	503	0.687	229930	73358	0.319
2	88	99	184	Ajayan Pm	United States	Rice University	Engineering & Technology / Metallurgical & Materials Engineering Materials Science|Nanotechnology|Chemistry|Physics|	194	143	0.737	910	774	0.851	168547	83522	0.496
1	89	100	185	John A Rogers	United States	Northwestern University	Engineering & Technology / Biomedical Engineering biomedical engineering|materials|medicine|mechanical engineering|electrical engineering|	194	153	0.789	955	791	0.828	153587	88999	0.579
3	92	106	195	Mildred S Dresselhaus	United States	Massachusetts Institute of Technology	Engineering & Technology / Nanoscience and Nanotechnology nanotube|nano carbon|thermoelectronics|	192	119	0.620	1010	593	0.587	222830	77531	0.348
1	102	118	221	Nicholas A Peppas	United States	University of Texas Austin	Engineering & Technology / Biomedical Engineering biomaterials|drug delivery|chemical engineering|hydrogels|biomedical engineering|	189	105	0.556	910	574	0.631	165206	58981	0.357
4	118	136	257	Michael I Jordan	United States	University of California Berkeley	Engineering & Technology / Electrical & Electronic Engineering machine learning|computer science|statistics|artificial intelligence|optimization|	185	131	0.708	634	503	0.793	218882	108494	0.496
1	126	146	277	Lance Liotta	United States	George Mason University	Engineering & Technology / Bioengineering cancer|bioengineering|proteomics|	184	58	0.315	815	380	0.466	146803	24660	0.168
4	143	165	315	Mark Gerstein	United States	Yale University	Engineering & Technology / Biomedical Engineering Bioinformatics|	180	111	0.617	554	420	0.758	175658	77917	0.444
21	144	166	316	David Lopez Mateos	United States	Harvard University	Engineering & Technology / Computer Science Data science|high energy physics|machine learning|	180	152	0.844	708	625	0.883	164779	107546	0.653
8	147	169	320	Joseph Wang	United States	University of California San Diego	Engineering & Technology / Nanoscience and Nanotechnology biosensors|electrochemistry|nanomotors|modified electrodes|microfabrication|	180	115	0.639	1099	619	0.563	134933	51638	0.383
1	153	175	330	Yury Gogotsi	United States	Drexel University	Engineering & Technology / Nanoscience and Nanotechnology Carbon|nanomaterials|energy storage|supercapacitors|MXene|	179	150	0.838	742	644	0.868	154875	115764	0.747
8	154	176	333	Zhenan Bao	United States	Stanford University	Engineering & Technology / Chemical Engineering	179	137	0.765	632	526	0.832	122804	72881	0.593
2	172	196	369	David L Kaplan	United States	Tufts University	Engineering & Technology / Bioengineering biomaterials|tissue engineering|silk|regenerative medicine|	176	125	0.710	1303	1060	0.814	144491	74759	0.517
2	174	198	372	Adam Heller	United States	University of Texas Austin	Engineering & Technology / Chemical Engineering Continuous Oral Drug Delivery|Continuous Electrochemical Glucose Monitoring for Diabetes Management|	176	104	0.591	519	385	0.742	132542	45625	0.344
24	176	200	375	Donald Ingber	United States	Harvard University	Engineering & Technology / Bioengineering bioengineering & cell biology|	176	102	0.580	435	356	0.818	121399	42778	0.352
2	179	204	382	Stephen R Forrest	United States	University of Michigan	Engineering & Technology / Electrical & Electronic Engineering optoelectronics|	175	96	0.549	807	504	0.625	158372	48473	0.306
1	180	205	386	Philip S Yu	United States	University of Illinois Chicago	Engineering & Technology / Computer Science Data mining|Database|Privacy|	175	109	0.623	1237	860	0.695	145942	64009	0.439
5	185	210	399	Sadia Khalil	United States	University of Kansas	Engineering & Technology / Computer Science Data Science|Big Data|New Physics Searches|Instrumentation|	174	149	0.856	820	715	0.872	148099	101624	0.686
7	207	234	442	Menachem Elimelech	United States	Yale University	Engineering & Technology / Chemical Engineering environmental engineering|membrane separations|environmental nanotechnology|desalination|water-energy nexus|	172	131	0.762	470	437	0.930	112452	64104	0.570
4	223	250	475	Ryan Reece	United States	University of Pennsylvania	Engineering & Technology / Computer Science Deep Learning|Particle Physics|	168	144	0.857	561	527	0.939	170946	113237	0.662
32	229	256	486	Daniel J Jacob	United States	Harvard University	Engineering & Technology / Meteorology & Atmospheric Sciences Atmospheric Chemistry|	168	93	0.554	478	378	0.791	83467	31831	0.381
6	232	259	489	Jacob Searcy	United States	University of Oregon	Engineering & Technology / Computer Science Artificial Intelligence|	167	145	0.868	653	618	0.946	154982	106129	0.685
2	236	263	503	Takeo Kanade	United States	Carnegie Mellon University	Engineering & Technology / Computer Science Computer Vision|	166	78	0.470	629	339	0.539	135263	36484	0.270
1	248	276	520	Geoffrey Hinton	United States	University of Toronto	Engineering & Technology / Computer Science machine learning|psychology|artificial intelligence|cognitive science|computer science|	164	124	0.756	384	287	0.747	506728	364741	0.720
11	249	277	521	Robert Tibshirani	United States	Stanford University	Engineering & Technology / Biomedical Engineering Statistics|data science|Machine Learning|	164	116	0.707	500	400	0.800	407643	186291	0.457
5	254	283	532	Yang Yang (楊陽）	United States	University of California Los Angeles	Engineering & Technology / Energy Engineering solar cells|memory|semiconductor|organic electronics|organic photovoltaics|	164	117	0.713	465	387	0.832	123594	60645	0.491
15	278	308	573	Bernhard Palsson	United States	University of California San Diego	Engineering & Technology / Bioengineering bioengineering|systems biology|metabolism|cell factories design|infectious disease|	161	98	0.609	615	469	0.763	100518	41358	0.411
10	283	313	579	Scott Shenker	United States	University of California Berkeley	Engineering & Technology / Computer Science	160	87	0.544	407	252	0.619	162160	50371	0.311
20	309	341	630	Sebastian Thrun	United States	Stanford University	Engineering & Technology / Computer Science Artificial Intelligence|Robotics|	157	99	0.631	435	323	0.743	129559	52156	0.403
5	311	343	634	Nj Halas	United States	Rice University	Engineering & Technology / Nanoscience and Nanotechnology Nanotechnology|Plasmonics|Nanophotonics|	157	112	0.713	372	314	0.844	106837	48584	0.455
4	327	361	674	Joe Gray	United States	Oregon Health & Science University	Engineering & Technology / Biomedical Engineering Cancer|Imaging|Genomics|	154	84	0.545	741	401	0.541	123548	40746	0.330
1	330	364	677	Liming Dai	United States	Case Western Reserve University	Engineering & Technology / Engineering Advanced Carbon Materials|Polymers|Electrochemistry|Catalysis|	154	113	0.734	646	518	0.802	96612	62547	0.647
1	360	396	737	Bruce E Logan	United States	Pennsylvania State University	Engineering & Technology / Enviromental Engineering Microbial fuel cells|microbial electrolysis cells|thermal batteries|desalination|water electrolyzers|	151	105	0.695	495	433	0.875	94580	44536	0.471
2	366	402	748	Franklin Tay	United States	Augusta University (Georgia Regents University Augusta State University)	Engineering & Technology / Metallurgical & Materials Engineering materials science|	151	85	0.563	605	539	0.891	72721	29884	0.411
7	374	411	765	Antonios G Mikos	United States	Rice University	Engineering & Technology / Bioengineering Biomaterials|Drug Delivery|Nanotechnology|Regenerative Medicine|Tissue Engineering|	150	85	0.567	540	462	0.856	86516	28269	0.327
5	386	424	788	Craig Hawker	United States	University of California Santa Barbara	Engineering & Technology / Metallurgical & Materials Engineering Materials|Polymers|	149	76	0.510	601	446	0.742	88428	25541	0.289
5	388	426	791	Jeffrey Hubbell	United States	University of Chicago	Engineering & Technology / Bioengineering Bioengineering|	149	88	0.591	473	357	0.755	87582	28776	0.329
12	393	431	799	Chenming Hu	United States	University of California Berkeley	Engineering & Technology / Engineering engineering|	148	67	0.453	1636	543	0.332	110301	24217	0.220
14	416	456	840	Jitendra Malik	United States	University of California Berkeley	Engineering & Technology / Electrical & Electronic Engineering Computer Vision|Computer Graphics|Machine Learning|	146	104	0.712	329	260	0.790	214179	96541	0.451
11	419	459	844	Tomaso Poggio	United States	Massachusetts Institute of Technology	Engineering & Technology / Computer Science Machine Learning|Learning Theory|AI|Neuroscience|Computational Vision|	146	80	0.548	494	267	0.540	125254	29634	0.237
15	428	469	861	Gerbrand Ceder	United States	University of California Berkeley	Engineering & Technology / Metallurgical & Materials Engineering Materials design|computational modeling|energy storage|thermoelectrics|solar|	145	113	0.779	460	406	0.883	85317	53130	0.623
4	429	470	862	Yonggang Huang	United States	Northwestern University	Engineering & Technology / Mechanical Engineering Mechanics of materials|stretchable and flexible electronics|and mechanically guided|deterministic 3D assembly|	145	117	0.807	530	430	0.811	85307	53664	0.629
24	444	487	883	Shu Chien	United States	University of California San Diego	Engineering & Technology / Bioengineering Bioengineering|Physiology|Cardiovascular System|	144	75	0.521	675	352	0.521	76515	24126	0.315
27	453	496	898	Hector Garcia Molina	United States	Stanford University	Engineering & Technology / Computer Science	143	57	0.399	446	205	0.460	98029	13415	0.137
31	461	504	909	Christopher D Manning	United States	Stanford University	Engineering & Technology / Computer Science Natural Language Processing|Computational Linguistics|Deep Learning|	142	106	0.746	370	314	0.849	173833	114278	0.657