Rankings for Scientist

More Than a Ranking

Saudi Arabian Oil Company Scientists Natural Sciences / Chemical Sciences Rankings 2024

The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

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Total 21 scientist
Charles E West
Charles E West
Saudi Arabian Oil Company
Saudi Arabian Oil Company
Saudi Arabia
Natural Sciences / Chemical Sciences
Organic Geochemistry
Environmental Science
Environmental Analytical Chemistry
GCxGC
H-Index Rankings
University / Institution:
# 14
Country:
# 1,201
Region:
# 48,920
World:
# 274,680
H-Index
Total:
28
Last 6 Year:
16
Last 6 Year/Total:
0.571
i10 Index
Total:
31
Last 6 Year:
25
Last 6 Year/Total:
0.806
Citation
Total:
2,313
Last 6 Year:
807
Last 6 Year/Total:
0.349
Wei Xu
Wei Xu
Saudi Arabian Oil Company
Saudi Arabian Oil Company
Saudi Arabia
Natural Sciences / Chemical Sciences
catalysis
alpha olefins and polyolefins
polycarbonates
CO2 chemistry
H-Index Rankings
University / Institution:
# 17
Country:
# 1,402
Region:
# 56,428
World:
# 308,673
H-Index
Total:
26
Last 6 Year:
17
Last 6 Year/Total:
0.654
i10 Index
Total:
56
Last 6 Year:
32
Last 6 Year/Total:
0.571
Citation
Total:
2,672
Last 6 Year:
1,146
Last 6 Year/Total:
0.429
Sohel Shaikh
Sohel Shaikh
Saudi Arabian Oil Company
Saudi Arabian Oil Company
Saudi Arabia
Natural Sciences / Chemical Sciences
catalysis
petrochemical conversion
zeolite synthesis
high-throughput experimentation
polymers
H-Index Rankings
University / Institution:
# 36
Country:
# 2,441
Region:
# 90,759
World:
# 462,007
H-Index
Total:
20
Last 6 Year:
13
Last 6 Year/Total:
0.650
i10 Index
Total:
32
Last 6 Year:
22
Last 6 Year/Total:
0.688
Citation
Total:
916
Last 6 Year:
533
Last 6 Year/Total:
0.582
Saroj K Panda
Saroj K Panda
Saudi Arabian Oil Company
Saudi Arabian Oil Company
Saudi Arabia
Natural Sciences / Chemical Sciences
Chromatography
Mass spectrometry
Fossil fuels
H-Index Rankings
University / Institution:
# 45
Country:
# 2,846
Region:
# 104,061
World:
# 518,457
H-Index
Total:
18
Last 6 Year:
15
Last 6 Year/Total:
0.833
i10 Index
Total:
24
Last 6 Year:
21
Last 6 Year/Total:
0.875
Citation
Total:
1,256
Last 6 Year:
620
Last 6 Year/Total:
0.494
Ali Hayek
Ali Hayek
Saudi Arabian Oil Company
Saudi Arabian Oil Company
Saudi Arabia
Natural Sciences / Chemical Sciences
Chemistry
Organic Materials
Polymer Chemistry
Gas Separation
Membranes
H-Index Rankings
University / Institution:
# 49
Country:
# 2,931
Region:
# 106,602
World:
# 531,312
H-Index
Total:
18
Last 6 Year:
12
Last 6 Year/Total:
0.667
i10 Index
Total:
22
Last 6 Year:
14
Last 6 Year/Total:
0.636
Citation
Total:
764
Last 6 Year:
366
Last 6 Year/Total:
0.479
Christos M Kalamaras
Christos M Kalamaras
Saudi Arabian Oil Company
Saudi Arabian Oil Company
Saudi Arabia
Natural Sciences / Chemical Sciences
Heterogeneous Catalysis
H-Index Rankings
University / Institution:
# 51
Country:
# 2,998
Region:
# 108,629
World:
# 541,104
H-Index
Total:
17
Last 6 Year:
17
Last 6 Year/Total:
1.000
i10 Index
Total:
20
Last 6 Year:
19
Last 6 Year/Total:
0.950
Citation
Total:
2,222
Last 6 Year:
1,242
Last 6 Year/Total:
0.559
Abdul Rahman Akhras, Arz Akhras
Abdul Rahman Akhras, Arz Akhras
Saudi Arabian Oil Company
Saudi Arabian Oil Company
Saudi Arabia
Natural Sciences / Chemical Sciences
Chemicals
Pump
Turbomachines
CFD
Heat Tansfer
H-Index Rankings
University / Institution:
# 53
Country:
# 3,162
Region:
# 114,130
World:
# 562,754
H-Index
Total:
17
Last 6 Year:
13
Last 6 Year/Total:
0.765
i10 Index
Total:
22
Last 6 Year:
15
Last 6 Year/Total:
0.682
Citation
Total:
894
Last 6 Year:
666
Last 6 Year/Total:
0.745
Hendrik Muller
Hendrik Muller
Saudi Arabian Oil Company
Saudi Arabian Oil Company
Saudi Arabia
Natural Sciences / Chemical Sciences
Mass Spectrometry
Analytical Chemistry
Oil and Gas Research
Petroleum
H-Index Rankings
University / Institution:
# 56
Country:
# 3,344
Region:
# 120,509
World:
# 590,240
H-Index
Total:
16
Last 6 Year:
14
Last 6 Year/Total:
0.875
i10 Index
Total:
24
Last 6 Year:
19
Last 6 Year/Total:
0.792
Citation
Total:
988
Last 6 Year:
568
Last 6 Year/Total:
0.575
Emad N Shafei
Emad N Shafei
Saudi Arabian Oil Company
Saudi Arabian Oil Company
Saudi Arabia
Natural Sciences / Chemical Sciences
Steam catalytic cracking
Refinery Catalysts
Petrochemical Catalysts
CO2 utilization
Dry reforming
H-Index Rankings
University / Institution:
# 58
Country:
# 3,363
Region:
# 120,899
World:
# 591,608
H-Index
Total:
16
Last 6 Year:
14
Last 6 Year/Total:
0.875
i10 Index
Total:
22
Last 6 Year:
19
Last 6 Year/Total:
0.864
Citation
Total:
636
Last 6 Year:
501
Last 6 Year/Total:
0.788
Qiwei Wang
Qiwei Wang
Saudi Arabian Oil Company
Saudi Arabian Oil Company
Saudi Arabia
Natural Sciences / Chemical Sciences
Oilfield chemistry
scale management
water treatment
H-Index Rankings
University / Institution:
# 64
Country:
# 3,641
Region:
# 130,468
World:
# 633,061
H-Index
Total:
15
Last 6 Year:
13
Last 6 Year/Total:
0.867
i10 Index
Total:
26
Last 6 Year:
20
Last 6 Year/Total:
0.769
Citation
Total:
1,526
Last 6 Year:
772
Last 6 Year/Total:
0.506
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Ibrahim A Abba
Ibrahim A Abba
Saudi Arabian Oil Company
Saudi Arabian Oil Company
Saudi Arabia
Natural Sciences / Chemical Sciences
Catalysis
engineering
energy
sustainability
commercialization
H-Index Rankings
University / Institution:
# 68
Country:
# 3,758
Region:
# 134,965
World:
# 652,178
H-Index
Total:
15
Last 6 Year:
11
Last 6 Year/Total:
0.733
i10 Index
Total:
16
Last 6 Year:
13
Last 6 Year/Total:
0.813
Citation
Total:
1,256
Last 6 Year:
716
Last 6 Year/Total:
0.570
Yaming Jin
Yaming Jin
Saudi Arabian Oil Company
Saudi Arabian Oil Company
Saudi Arabia
Natural Sciences / Chemical Sciences
Refining and petrochemical R&D
heterogeneous catalysis
H-Index Rankings
University / Institution:
# 70
Country:
# 3,773
Region:
# 135,539
World:
# 655,160
H-Index
Total:
15
Last 6 Year:
10
Last 6 Year/Total:
0.667
i10 Index
Total:
19
Last 6 Year:
10
Last 6 Year/Total:
0.526
Citation
Total:
1,374
Last 6 Year:
375
Last 6 Year/Total:
0.273
Said Aljaroudi
Said Aljaroudi
Saudi Arabian Oil Company
Saudi Arabian Oil Company
Saudi Arabia
Natural Sciences / Chemical Sciences
Chemistry
H-Index Rankings
University / Institution:
# 91
Country:
# 4,487
Region:
# 160,430
World:
# 759,006
H-Index
Total:
13
Last 6 Year:
7
Last 6 Year/Total:
0.538
i10 Index
Total:
14
Last 6 Year:
5
Last 6 Year/Total:
0.357
Citation
Total:
524
Last 6 Year:
237
Last 6 Year/Total:
0.452
Miao Sun
Miao Sun
Saudi Arabian Oil Company
Saudi Arabian Oil Company
Saudi Arabia
Natural Sciences / Chemical Sciences
chemistry
H-Index Rankings
University / Institution:
# 92
Country:
# 4,646
Region:
# 166,606
World:
# 779,456
H-Index
Total:
12
Last 6 Year:
11
Last 6 Year/Total:
0.917
i10 Index
Total:
13
Last 6 Year:
11
Last 6 Year/Total:
0.846
Citation
Total:
999
Last 6 Year:
497
Last 6 Year/Total:
0.497
Aaron Akah
Aaron Akah
Saudi Arabian Oil Company
Saudi Arabian Oil Company
Saudi Arabia
Natural Sciences / Chemical Sciences
Heterogeneous Catalysis
Hydrocarbon Conversion
Petrochemicals
Plastic Recycling
H-Index Rankings
University / Institution:
# 101
Country:
# 4,926
Region:
# 177,825
World:
# 825,263
H-Index
Total:
11
Last 6 Year:
11
Last 6 Year/Total:
1.000
i10 Index
Total:
11
Last 6 Year:
11
Last 6 Year/Total:
1.000
Citation
Total:
911
Last 6 Year:
649
Last 6 Year/Total:
0.712
Veera Venkata Ramakrishna, Tammana
Veera Venkata Ramakrishna, Tammana
Saudi Arabian Oil Company
Saudi Arabian Oil Company
Saudi Arabia
Natural Sciences / Chemical Sciences
Hydrocarbon research
Natural Gas separation
organometallic chemistry
Catalysis
H-Index Rankings
University / Institution:
# 112
Country:
# 5,168
Region:
# 188,218
World:
# 865,956
H-Index
Total:
11
Last 6 Year:
6
Last 6 Year/Total:
0.545
i10 Index
Total:
13
Last 6 Year:
3
Last 6 Year/Total:
0.231
Citation
Total:
321
Last 6 Year:
107
Last 6 Year/Total:
0.333
Feng Lu
Feng Lu
Saudi Arabian Oil Company
Saudi Arabian Oil Company
Saudi Arabia
Natural Sciences / Chemical Sciences
Geochemistry
H-Index Rankings
University / Institution:
# 131
Country:
# 5,852
Region:
# 220,385
World:
# 977,065
H-Index
Total:
9
Last 6 Year:
7
Last 6 Year/Total:
0.778
i10 Index
Total:
8
Last 6 Year:
4
Last 6 Year/Total:
0.500
Citation
Total:
466
Last 6 Year:
120
Last 6 Year/Total:
0.258
Simone Less
Simone Less
Saudi Arabian Oil Company
Saudi Arabian Oil Company
Saudi Arabia
Natural Sciences / Chemical Sciences
Surface chemistry
crude oil emulsions
online process instrumentation
H-Index Rankings
University / Institution:
# 135
Country:
# 6,197
Region:
# 237,498
World:
# 1,033,935
H-Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
i10 Index
Total:
7
Last 6 Year:
4
Last 6 Year/Total:
0.571
Citation
Total:
342
Last 6 Year:
179
Last 6 Year/Total:
0.523
Mohammed Almoniee
Mohammed Almoniee
Saudi Arabian Oil Company
Saudi Arabian Oil Company
Saudi Arabia
Natural Sciences / Chemical Sciences
Chemistry
Microbiology
Sensors
MIC
H-Index Rankings
University / Institution:
# 161
Country:
# 7,819
Region:
# 346,268
World:
# 1,366,859
H-Index
Total:
5
Last 6 Year:
3
Last 6 Year/Total:
0.600
i10 Index
Total:
1
Last 6 Year:
0
Last 6 Year/Total:
0.000
Citation
Total:
52
Last 6 Year:
35
Last 6 Year/Total:
0.673
Anaam H Al-Shaikhali
Anaam H Al-Shaikhali
Saudi Arabian Oil Company
Saudi Arabian Oil Company
Saudi Arabia
Natural Sciences / Chemical Sciences
Chemistry
H-Index Rankings
University / Institution:
# 163
Country:
# 7,920
Region:
# 352,659
World:
# 1,388,696
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
157
Last 6 Year:
137
Last 6 Year/Total:
0.873
Mohamed Ahmed Mahmoud|M.A.Saad
Mohamed Ahmed Mahmoud|M.A.Saad
Saudi Arabian Oil Company
Saudi Arabian Oil Company
Saudi Arabia
Natural Sciences / Chemical Sciences
Chemistry
H-Index Rankings
University / Institution:
# 176
Country:
# 8,509
Region:
# 396,214
World:
# 1,505,290
H-Index
Total:
4
Last 6 Year:
2
Last 6 Year/Total:
0.500
i10 Index
Total:
2
Last 6 Year:
1
Last 6 Year/Total:
0.500
Citation
Total:
47
Last 6 Year:
22
Last 6 Year/Total:
0.468
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution 		Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
14 1,201 48,920 274,680
Charles E WestCharles E West
Saudi Arabia Saudi Arabia Saudi Arabian Oil Company Saudi Arabian Oil Company Natural Sciences / Chemical Sciences

Organic Geochemistry | Environmental Science | Environmental Analytical Chemistry | GCxGC |

28 16 0.571 31 25 0.806 2,313 807 0.349
17 1,402 56,428 308,673
Wei XuWei Xu
Saudi Arabia Saudi Arabia Saudi Arabian Oil Company Saudi Arabian Oil Company Natural Sciences / Chemical Sciences

catalysis | alpha olefins and polyolefins | polycarbonates | CO2 chemistry |

26 17 0.654 56 32 0.571 2,672 1,146 0.429
36 2,441 90,759 462,007
Sohel ShaikhSohel Shaikh
Saudi Arabia Saudi Arabia Saudi Arabian Oil Company Saudi Arabian Oil Company Natural Sciences / Chemical Sciences

catalysis | petrochemical conversion | zeolite synthesis | high-throughput experimentation | polymers |

20 13 0.650 32 22 0.688 916 533 0.582
45 2,846 104,061 518,457
Saroj K PandaSaroj K Panda
Saudi Arabia Saudi Arabia Saudi Arabian Oil Company Saudi Arabian Oil Company Natural Sciences / Chemical Sciences

Chromatography | Mass spectrometry | Fossil fuels |

18 15 0.833 24 21 0.875 1,256 620 0.494
49 2,931 106,602 531,312
Ali HayekAli Hayek
Saudi Arabia Saudi Arabia Saudi Arabian Oil Company Saudi Arabian Oil Company Natural Sciences / Chemical Sciences

Chemistry | Organic Materials | Polymer Chemistry | Gas Separation | Membranes |

18 12 0.667 22 14 0.636 764 366 0.479
51 2,998 108,629 541,104
Christos M KalamarasChristos M Kalamaras
Saudi Arabia Saudi Arabia Saudi Arabian Oil Company Saudi Arabian Oil Company Natural Sciences / Chemical Sciences

Heterogeneous Catalysis |

17 17 1.000 20 19 0.950 2,222 1,242 0.559
53 3,162 114,130 562,754
Abdul Rahman Akhras, Arz AkhrasAbdul Rahman Akhras, Arz Akhras
Saudi Arabia Saudi Arabia Saudi Arabian Oil Company Saudi Arabian Oil Company Natural Sciences / Chemical Sciences

Chemicals | Pump | Turbomachines | CFD | Heat Tansfer |

17 13 0.765 22 15 0.682 894 666 0.745
56 3,344 120,509 590,240
Hendrik MullerHendrik Muller
Saudi Arabia Saudi Arabia Saudi Arabian Oil Company Saudi Arabian Oil Company Natural Sciences / Chemical Sciences

Mass Spectrometry | Analytical Chemistry | Oil and Gas Research | Petroleum |

16 14 0.875 24 19 0.792 988 568 0.575
58 3,363 120,899 591,608
Emad N ShafeiEmad N Shafei
Saudi Arabia Saudi Arabia Saudi Arabian Oil Company Saudi Arabian Oil Company Natural Sciences / Chemical Sciences

Steam catalytic cracking | Refinery Catalysts | Petrochemical Catalysts | CO2 utilization | Dry reforming |

16 14 0.875 22 19 0.864 636 501 0.788
64 3,641 130,468 633,061
Qiwei WangQiwei Wang
Saudi Arabia Saudi Arabia Saudi Arabian Oil Company Saudi Arabian Oil Company Natural Sciences / Chemical Sciences

Oilfield chemistry | scale management | water treatment |

15 13 0.867 26 20 0.769 1,526 772 0.506
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68 3,758 134,965 652,178
Ibrahim A AbbaIbrahim A Abba
Saudi Arabia Saudi Arabia Saudi Arabian Oil Company Saudi Arabian Oil Company Natural Sciences / Chemical Sciences

Catalysis | engineering | energy | sustainability | commercialization |

15 11 0.733 16 13 0.813 1,256 716 0.570
70 3,773 135,539 655,160
Yaming JinYaming Jin
Saudi Arabia Saudi Arabia Saudi Arabian Oil Company Saudi Arabian Oil Company Natural Sciences / Chemical Sciences

Refining and petrochemical R&D | heterogeneous catalysis |

15 10 0.667 19 10 0.526 1,374 375 0.273
91 4,487 160,430 759,006
Said AljaroudiSaid Aljaroudi
Saudi Arabia Saudi Arabia Saudi Arabian Oil Company Saudi Arabian Oil Company Natural Sciences / Chemical Sciences

Chemistry |

13 7 0.538 14 5 0.357 524 237 0.452
92 4,646 166,606 779,456
Miao SunMiao Sun
Saudi Arabia Saudi Arabia Saudi Arabian Oil Company Saudi Arabian Oil Company Natural Sciences / Chemical Sciences

chemistry |

12 11 0.917 13 11 0.846 999 497 0.497
101 4,926 177,825 825,263
Aaron AkahAaron Akah
Saudi Arabia Saudi Arabia Saudi Arabian Oil Company Saudi Arabian Oil Company Natural Sciences / Chemical Sciences

Heterogeneous Catalysis | Hydrocarbon Conversion | Petrochemicals | Plastic Recycling |

11 11 1.000 11 11 1.000 911 649 0.712
112 5,168 188,218 865,956
Veera Venkata Ramakrishna, TammanaVeera Venkata Ramakrishna, Tammana
Saudi Arabia Saudi Arabia Saudi Arabian Oil Company Saudi Arabian Oil Company Natural Sciences / Chemical Sciences

Hydrocarbon research | Natural Gas separation | organometallic chemistry | Catalysis |

11 6 0.545 13 3 0.231 321 107 0.333
131 5,852 220,385 977,065
Feng LuFeng Lu
Saudi Arabia Saudi Arabia Saudi Arabian Oil Company Saudi Arabian Oil Company Natural Sciences / Chemical Sciences

Geochemistry |

9 7 0.778 8 4 0.500 466 120 0.258
135 6,197 237,498 1,033,935
Simone LessSimone Less
Saudi Arabia Saudi Arabia Saudi Arabian Oil Company Saudi Arabian Oil Company Natural Sciences / Chemical Sciences

Surface chemistry | crude oil emulsions | online process instrumentation |

8 7 0.875 7 4 0.571 342 179 0.523
161 7,819 346,268 1,366,859
Mohammed AlmonieeMohammed Almoniee
Saudi Arabia Saudi Arabia Saudi Arabian Oil Company Saudi Arabian Oil Company Natural Sciences / Chemical Sciences

Chemistry | Microbiology | Sensors | MIC |

5 3 0.600 1 0 0.000 52 35 0.673
163 7,920 352,659 1,388,696
Anaam H Al-ShaikhaliAnaam H Al-Shaikhali
Saudi Arabia Saudi Arabia Saudi Arabian Oil Company Saudi Arabian Oil Company Natural Sciences / Chemical Sciences

Chemistry |

4 4 1.000 3 3 1.000 157 137 0.873
176 8,509 396,214 1,505,290
Mohamed Ahmed Mahmoud|M.A.SaadMohamed Ahmed Mahmoud|M.A.Saad
Saudi Arabia Saudi Arabia Saudi Arabian Oil Company Saudi Arabian Oil Company Natural Sciences / Chemical Sciences

Chemistry |

4 2 0.500 2 1 0.500 47 22 0.468