National Technical University of Athens (NTUA)

Greece

Total Researchers: 250

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Rank in this institute	World rank	Scientist	Sub-field	Rank in sub-field
1	5,222	Hatziargyriou, Nikos	Energy	Rank 60
2	9,841	Gazetas, George C.	Geological & Geomatics Engineering	Rank 33
3	10,525	Dafalias, Yannis F.	Geological & Geomatics Engineering	Rank 38
4	11,912	Maragos, Petros A.	Artificial Intelligence & Image Processing	Rank 253
5	13,346	Koutsoyiannis, Demetris	Environmental Engineering	Rank 43
6	18,161	Theodorou, Doros N.	Polymers	Rank 145
7	18,597	Vardoulakis, Ioannis G.	Geological & Geomatics Engineering	Rank 78
8	22,545	Rassias, Th Michael	General Mathematics	Rank 76
9	42,687	Karlaftis, Matthew G.	Logistics & Transportation	Rank 49
10	44,150	Papadrakakis, Manolis	Applied Mathematics	Rank 100
11	48,062	Giannakopoulos, Antonios E.	Mechanical Engineering & Transports	Rank 316
12	48,579	Vamvatsikos, Dimitrios I.	Strategic, Defence & Security Studies	Rank 47
13	48,783	Mavrotas, George	Operations Research	Rank 160
14	55,628	Kehagias, Alex A.	Nuclear & Particle Physics	Rank 857
15	56,971	Georgilakis, P. S.	Energy	Rank 747
16	62,807	Vlahogianni, Eleni I.	Logistics & Transportation	Rank 85
17	65,380	Markatos, N. C.	Mechanical Engineering & Transports	Rank 437
18	65,407	Mitsoulis, Evan	Polymers	Rank 576
19	68,334	Tzafestas, Spyros G.	Industrial Engineering & Automation	Rank 529
20	69,450	Charitidis, Costas A.	Materials	Rank 940
21	72,103	Bachas, Constantin P.	Nuclear & Particle Physics	Rank 1,110
22	77,961	Lagaros, Nikos D.	Applied Mathematics	Rank 168
23	78,591	Tsihrintzis, Vassiliοs A.	Environmental Engineering	Rank 340
24	79,250	Yannopapas, Vassilios	Applied Physics	Rank 1,966
25	82,338	Karafyllis, Iasson	Industrial Engineering & Automation	Rank 619
26	84,119	Georgakilas, Alexandros G.	Oncology & Carcinogenesis	Rank 3,344
27	91,392	Kouvaris, Chris	Nuclear & Particle Physics	Rank 1,393
28	97,903	Taoukis, Petros S.	Food Science	Rank 546
29	98,084	Tsakiris, Georgios P.	Environmental Engineering	Rank 452
30	105,985	Krokida, Magdalini K.	Food Science	Rank 594
31	106,216	Panagopoulos, Argyris	Chemical Engineering	Rank 500
32	109,734	Vournas, Costas D.	Energy	Rank 1,550
33	110,126	Anastassakis, Evangelos M.	Applied Physics	Rank 2,820
34	110,242	Papathanassiou, Stavros A.	Energy	Rank 1,556
35	110,612	Tsakiridis, Petros E.	Building & Construction	Rank 297
36	112,309	Pissis, Polycarpos	Polymers	Rank 1,011
37	121,680	Tsinias, John	Industrial Engineering & Automation	Rank 922
38	126,095	Kiranoudis, Christos C. T.	Food Science	Rank 711
39	128,696	Hristoforou, Εvangelos V.	Applied Physics	Rank 3,329
40	129,122	Hountalas, Dimitrios Theofanis	Energy	Rank 1,853
41	135,568	Frangopoulos, Christos A.	Energy	Rank 1,963
42	136,049	Nikita, Konstantina S.	Biomedical Engineering	Rank 589
43	136,721	Tsetseris, L.	Applied Physics	Rank 3,566
44	136,952	Doukas, Haris Ch	Energy	Rank 1,990
45	139,474	Papanikolaou, Apostolos D.	Civil Engineering	Rank 305
46	140,553	Dermatas, Dimitris	Environmental Sciences	Rank 1,118
47	141,364	Kyriakopoulos, Grigorios L.	Energy	Rank 2,062
48	142,043	Papaspyrides, Constantine D.	Food Science	Rank 823
49	155,301	Loizidou, Maria D.	Environmental Sciences	Rank 1,263
50	169,866	Katsikadelis, John T.	Applied Mathematics	Rank 397
51	171,215	Doulamis, Anastasios D.	Artificial Intelligence & Image Processing	Rank 3,681
52	175,916	Panias, Dimitrios	Mining & Metallurgy	Rank 73
53	176,653	Sarimveis, Haralambos K.	Industrial Engineering & Automation	Rank 1,330
54	179,901	Valagiannopoulos, Constantinos	Networking & Telecommunications	Rank 1,730
55	182,691	Manias, Stefanos N.	Electrical & Electronic Engineering	Rank 560
56	183,599	Fotakis, Dimitris	Artificial Intelligence & Image Processing	Rank 3,983
57	184,521	Mantoglou, Aristotelis	Environmental Engineering	Rank 981
58	186,457	Bakas, Ioannis	Nuclear & Particle Physics	Rank 2,898
59	187,152	Sapountzakis, Evangelos J.	Civil Engineering	Rank 449
60	190,057	Papavassiliou, Symeon	Networking & Telecommunications	Rank 1,847
61	194,522	Vlyssides, Apostolos G.	Environmental Sciences	Rank 1,668
62	194,752	Golias, John C.	Logistics & Transportation	Rank 376
63	195,105	Papavasiliou, Anthony	Energy	Rank 2,984
64	195,515	Psycharis, Ioannis N.	Strategic, Defence & Security Studies	Rank 240
65	196,952	Kotsovos, Michael D.	Civil Engineering	Rank 482
66	197,708	Modinos, Antonis	Applied Physics	Rank 5,295
67	201,121	Tzivanidis, Christos N.	Energy	Rank 3,079
68	204,950	Yannis, George D.	Logistics & Transportation	Rank 394
69	210,943	Moropoulou, A. I.	Building & Construction	Rank 629
70	211,823	Psarras, John E.	Energy	Rank 3,267
71	224,801	Oreopoulou, Vassiliki	Food Science	Rank 1,374
72	229,927	Georgiadis, Haralambos G.	Mechanical Engineering & Transports	Rank 1,744
73	231,402	Belibassakis, Kostas A.	Civil Engineering	Rank 588
74	231,868	Kontou, Evagelia A.	Polymers	Rank 2,076
75	232,759	Andreopoulos, Andreas G.	Polymers	Rank 2,090
76	236,366	Voutsas, Epaminondas C.	Chemical Engineering	Rank 1,285
77	237,845	Lyberatos, Gerasimos C.	Biotechnology	Rank 800
78	239,379	Tassios, Dimitrios P.	Chemical Engineering	Rank 1,305
79	239,957	Tsiatas, George C.	Mechanical Engineering & Transports	Rank 1,810
80	248,830	Chatjigeorgiou, Ioannis K.	Civil Engineering	Rank 636
81	257,139	Lazopoulos, Konstantinos Anastasios	Mechanical Engineering & Transports	Rank 1,937
82	258,007	Sofianos, Alexandros I.	Geological & Geomatics Engineering	Rank 1,325
83	258,485	Maroulis, Zacharias B.	Food Science	Rank 1,629
84	261,474	Mavrakos, Spyridon A.	Civil Engineering	Rank 678
85	263,766	Diakoulaki, Danae C.	Energy	Rank 4,225
86	269,444	Kokossis, Antonis C.	Chemical Engineering	Rank 1,515
87	278,060	Exadaktylos, George E.	Geological & Geomatics Engineering	Rank 1,429
88	278,631	Sotiriadis, Paul Peter	Electrical & Electronic Engineering	Rank 932
89	286,637	Afrati, Foto N.	Artificial Intelligence & Image Processing	Rank 6,460
90	290,216	Karantzalos, Konstantinos G.	Geological & Geomatics Engineering	Rank 1,502
91	292,996	Gantes, Charis J.	Civil Engineering	Rank 793
92	299,341	Spyrakos, Constantine Chris	Civil Engineering	Rank 816
93	303,326	Petrakopoulou, Fontina	Energy	Rank 5,071
94	304,265	Chremmos, Ioannis D.	Optics	Rank 1,222
95	304,302	Vintzileou, Elizabeth N.	Civil Engineering	Rank 837
96	316,113	Topakas, Evangelos	Biotechnology	Rank 1,127
97	324,395	Rigas, F.	Strategic, Defence & Security Studies	Rank 429
98	332,315	Gkiotsalitis, Konstantinos	Logistics & Transportation	Rank 708
99	333,243	Kourkoulis, Stavros K.	Materials	Rank 5,268
100	339,630	Tsetsekou, Athena Ch	Materials	Rank 5,401
101	340,573	Spyrou, Kostas J.	Civil Engineering	Rank 977
102	349,375	Gerolymos, Nikos A.	Strategic, Defence & Security Studies	Rank 459
103	353,230	Uzunoǧlu, Nikolaos K.	Networking & Telecommunications	Rank 3,689
104	357,972	Damigos, Dimitris G.	Energy	Rank 6,184
105	364,575	Kakali, Glikeria T.	Materials	Rank 5,857
106	374,157	Voulodimos, Athanasios S.	Artificial Intelligence & Image Processing	Rank 8,707
107	374,561	Marinakis, Vangelis	Energy	Rank 6,539
108	375,474	Fragkos, Panagiotis	Energy	Rank 6,563
109	382,161	Tsalamengas, John L.	Networking & Telecommunications	Rank 4,023
110	556,991	Avramopoulos, Hercules	Optoelectronics & Photonics	Rank 2,550
111	601,127	Kladas, Antonios G.	Electrical & Electronic Engineering	Rank 2,408
112	614,651	Fikioris, George J.	Networking & Telecommunications	Rank 6,932
113	647,526	Topalis, Frangiskos V.	Electrical & Electronic Engineering	Rank 2,629
114	673,532	Paspaliaris, Ioannis	Mining & Metallurgy	Rank 502
1	5,814	Hatziargyriou, Nikos	Energy	Rank 61
2	10,324	Gazetas, George	Geological & Geomatics Engineering	Rank 33
3	11,334	Dafalias, Yannis F.	Geological & Geomatics Engineering	Rank 37
4	11,387	Maragos, Petros	Artificial Intelligence & Image Processing	Rank 233
5	14,389	Koutsoyiannis, Demetris	Environmental Engineering	Rank 45
6	17,298	Theodorou, Doros N.	Polymers	Rank 141
7	18,135	Vardoulakis, Ioannis	Geological & Geomatics Engineering	Rank 68
8	22,477	Rassias, Themistocles M.	General Mathematics	Rank 73
9	31,529	Rakopoulos, Constantine D.	Energy	Rank 372
10	35,380	Bellos, Evangelos	Energy	Rank 423
11	43,356	Karlaftis, Matthew G.	Logistics & Transportation	Rank 47
12	45,166	Papadrakakis, Manolis	Applied Mathematics	Rank 102
13	45,241	Giakoumis, Evangelos G.	Energy	Rank 556
14	47,185	Giannakopoulos, Antonios E.	Mechanical Engineering & Transports	Rank 306
15	51,775	Mavrotas, George	Operations Research	Rank 169
16	53,515	Kehagias, Alex	Nuclear & Particle Physics	Rank 843
17	53,958	Vamvatsikos, Dimitrios	Strategic, Defence & Security Studies	Rank 54
18	60,103	Georgilakis, Pavlos S.	Energy	Rank 760
19	64,770	Mitsoulis, Evan	Polymers	Rank 582
20	68,153	Vlahogianni, Eleni I.	Logistics & Transportation	Rank 88
21	70,444	Tzafestas, Spyros G.	Industrial Engineering & Automation	Rank 535
22	70,883	Papageorgiou, Nikolaos S.	General Mathematics	Rank 319
23	74,942	Yannopapas, Vassilios	Applied Physics	Rank 1,930
24	78,812	Charitidis, Costas A.	Materials	Rank 1,044
25	85,237	Tsihrintzis, Vassilios A.	Environmental Engineering	Rank 373
26	85,550	Georgakilas, Alexandros G.	Oncology & Carcinogenesis	Rank 3,424
27	87,435	Lagaros, Nikos D.	Applied Mathematics	Rank 183
28	87,823	Karafyllis, Iasson	Industrial Engineering & Automation	Rank 649
29	90,816	Papadopoulos, Evangelos	Industrial Engineering & Automation	Rank 677
30	94,926	Wagner, F.	Fluids & Plasmas	Rank 801
31	98,653	Kouvaris, Chris	Nuclear & Particle Physics	Rank 1,553
32	99,459	Korres, Georgios N.	Energy	Rank 1,337
33	100,586	Tsezos, Marios	Biotechnology	Rank 278
34	102,763	Taoukis, Petros	Food Science	Rank 542
35	103,016	Tsakiris, George	Environmental Engineering	Rank 473
36	103,651	Anastassakis, E.	Applied Physics	Rank 2,735
37	106,185	Papathanassiou, Stavros A.	Energy	Rank 1,429
38	107,656	Vournas, Costas	Energy	Rank 1,448
39	108,236	Pissis, Polycarpos	Polymers	Rank 976
40	114,861	Krokida, Magdalini	Food Science	Rank 602
41	117,214	Tsakiridis, Petros E.	Building & Construction	Rank 283
42	120,029	Tsinias, John	Industrial Engineering & Automation	Rank 904
43	121,967	Kiranoudis, Chris T.	Food Science	Rank 640
44	123,755	Hristoforou, Evangelos	Applied Physics	Rank 3,320
45	126,951	Mentzas, Gregoris	Artificial Intelligence & Image Processing	Rank 2,526
46	127,161	Hountalas, Dimitrios T.	Energy	Rank 1,739
47	131,591	Frangopoulos, Christos A.	Energy	Rank 1,806
48	132,908	Panagopoulos, Argyris	Chemical Engineering	Rank 647
49	137,768	Saravacos, George	Food Science	Rank 748
50	141,835	Doulamis, Nikolaos	Artificial Intelligence & Image Processing	Rank 2,817
51	141,989	Tsetseris, Leonidas	Applied Physics	Rank 3,843
52	142,633	Nikita, Konstantina	Biomedical Engineering	Rank 611
53	144,137	Papaspyrides, Constantine	Food Science	Rank 791
54	144,434	Dermatas, Dimitris	Environmental Sciences	Rank 1,051
55	154,114	Papanikolaou, Apostolos	Civil Engineering	Rank 323
56	156,371	Loizidou, Maria	Environmental Sciences	Rank 1,160
57	158,025	Doukas, Haris	Energy	Rank 2,216
58	164,710	Katsikadelis, J. T.	Applied Mathematics	Rank 380
59	170,835	Sarimveis, Haralambos	Industrial Engineering & Automation	Rank 1,272
60	173,297	Antonopoulos, Kimon A.	Energy	Rank 2,482
61	176,381	Manias, S. N.	Electrical & Electronic Engineering	Rank 544
62	180,057	Mantoglou, Aristotelis	Environmental Engineering	Rank 929
63	180,543	Panias, Dimitrios	Mining & Metallurgy	Rank 74
64	184,500	Doulamis, Anastasios	Artificial Intelligence & Image Processing	Rank 3,764
65	184,739	Vlyssides, Apostolos	Environmental Sciences	Rank 1,423
66	184,983	Modinos, A.	Applied Physics	Rank 5,081
67	185,756	Bakas, Ioannis	Nuclear & Particle Physics	Rank 2,937
68	188,065	Kotsovos, Michael D.	Civil Engineering	Rank 421
69	188,761	Sapountzakis, E. J.	Applied Mathematics	Rank 454
70	188,772	Fotakis, Dimitris	Artificial Intelligence & Image Processing	Rank 3,853
71	190,121	Varvarigos, Emmanouel	Networking & Telecommunications	Rank 1,822
72	193,646	Golias, John C.	Logistics & Transportation	Rank 349
73	198,445	Valagiannopoulos, Constantinos	Networking & Telecommunications	Rank 1,919
74	201,094	Papavasiliou, Anthony	Energy	Rank 2,946
75	207,488	Moropoulou, Antonia	Building & Construction	Rank 562
76	209,101	Kakaras, Emmanouel	Energy	Rank 3,062
77	209,613	Psycharis, I.	Strategic, Defence & Security Studies	Rank 261
78	213,928	Tzivanidis, Christos	Energy	Rank 3,144
79	215,750	Papavassiliou, Symeon	Networking & Telecommunications	Rank 2,109
80	216,391	Kyriakopoulos, Grigorios L.	Energy	Rank 3,193
81	216,719	Psarras, John	Energy	Rank 3,197
82	219,292	Georgiadis, H. G.	Mechanical Engineering & Transports	Rank 1,647
83	229,060	Andreopoulos, Andreas	Polymers	Rank 2,064
84	230,481	Vosniakos, George Christopher	Industrial Engineering & Automation	Rank 1,732
85	231,106	Oreopoulou, Vassiliki	Food Science	Rank 1,347
86	231,631	Tassios, D.	Chemical Engineering	Rank 1,215
87	234,571	Voutsas, Epaminondas	Chemical Engineering	Rank 1,236
88	236,285	Kontou, Evagelia	Polymers	Rank 2,132
89	236,832	Glytsis, Elias N.	Optics	Rank 1,001
90	241,321	Lyberatos, Gerasimos	Biotechnology	Rank 806
91	243,631	Maroulis, Zacharias	Food Science	Rank 1,427
92	246,685	Belibassakis, Kostas	Civil Engineering	Rank 582
93	253,107	Bergeles, G. C.	Mechanical Engineering & Transports	Rank 1,906
94	253,752	Kollias, Stefanos	Artificial Intelligence & Image Processing	Rank 5,304
95	257,406	Yannis, George	Logistics & Transportation	Rank 490
96	257,788	Tsiatas, George	Mechanical Engineering & Transports	Rank 1,949
97	260,463	Chatjigeorgiou, I. K.	Civil Engineering	Rank 627
98	261,885	Kokossis, A.	Chemical Engineering	Rank 1,419
99	267,886	Sofianos, Alexandros I.	Geological & Geomatics Engineering	Rank 1,301
100	268,501	Mathioudakis, Konstantinos	Mechanical Engineering & Transports	Rank 2,038
101	268,677	Lazopoulos, K. A.	Mechanical Engineering & Transports	Rank 2,039
102	274,652	Macris, Basil J.	Biotechnology	Rank 953
103	275,952	Afrati, Foto N.	Artificial Intelligence & Image Processing	Rank 5,794
104	276,301	Mavrakos, Spyridon A.	Civil Engineering	Rank 679
105	277,860	Exadaktylos, George	Geological & Geomatics Engineering	Rank 1,357
106	278,398	Diakoulaki, Danae	Energy	Rank 4,311
107	280,089	Tsamboulas, Dimitrios	Logistics & Transportation	Rank 546
108	281,235	Varvarigou, Theodora	Artificial Intelligence & Image Processing	Rank 5,922
109	283,974	Sotiriadis, Paul P.	Electrical & Electronic Engineering	Rank 948
110	286,786	Karellas, Sotirios	Energy	Rank 4,476
111	290,586	Anagnostopoulos, John	Mechanical Engineering & Transports	Rank 2,208
112	291,851	Gantes, Charis J.	Civil Engineering	Rank 739
113	292,570	Voutsinas, Spyros G.	Energy	Rank 4,595
114	296,796	Palyvos, John	Energy	Rank 4,680
115	299,438	Spyrakos, Constantine	Civil Engineering	Rank 759
116	304,865	Chremmos, Ioannis	Optics	Rank 1,279
117	314,277	Rentizelas, Athanasios	Energy	Rank 5,002
118	317,763	Vintzileou, Elizabeth	Civil Engineering	Rank 821
119	324,200	Uzunoglu, Nikolaos	Networking & Telecommunications	Rank 3,312
120	325,030	Topakas, Evangelos	Biotechnology	Rank 1,165
121	326,499	Tsetsekou, Athena	Materials	Rank 5,041
122	333,221	Kourkoulis, Stavros K.	Materials	Rank 5,174
123	337,529	Rigas, Fotis P.	Strategic, Defence & Security Studies	Rank 437
124	350,489	Spyrou, Kostas J.	Civil Engineering	Rank 926
125	356,672	Tsalamengas, John L.	Networking & Telecommunications	Rank 3,688
126	363,291	Provatidis, Christopher G.	Mechanical Engineering & Transports	Rank 2,790
127	367,361	Kakali, Glikeria	Materials	Rank 5,771
128	371,855	Gerolymos, Nikos	Strategic, Defence & Security Studies	Rank 479
129	383,574	Panagopoulos, Athanasios D.	Networking & Telecommunications	Rank 3,995
130	512,264	Antonopoulos, Antonios	Electrical & Electronic Engineering	Rank 1,971
131	530,916	Avramopoulos, Hercules	Optoelectronics & Photonics	Rank 2,382
132	594,831	Kladas, Antonios G.	Electrical & Electronic Engineering	Rank 2,367
133	603,777	Fikioris, George	Networking & Telecommunications	Rank 6,721
134	636,388	Topalis, F. V.	Electrical & Electronic Engineering	Rank 2,565
135	655,631	Paspaliaris, Ioannis	Mining & Metallurgy	Rank 467
136	707,633	Agatzini-Leonardou, Styliani	Mining & Metallurgy	Rank 521