Ugochukwu C. Okonkwo

Nnamdi Azikiwe University - Awka / Nigeria

Engineering & Technology / Mechanical Engineering

AD Scientific Index ID: 91699

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Ugochukwu C. Okonkwo Academic Profile: Rankings

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In World

2,395,145
Scientists

Citation Index

H-Index

i-10 Index

Scores

H-Index

1.26%

#30

H-Index

2.61%

#1,257 ^{Top 3%}

H-Index

??????

H-Index

??????

H Index

Total Ranks

i-10 Index

1.72%

#41

i-10 Index

3.08%

#1,485

i-10 Index

??????

i-10 Index

??????

i-10 Index

Citation Index

1.76%

#42

Citation Index

3.55%

#1,712

Citation Index

??????

Citation Index

??????

Citations

1,151

H-Index

1.09%

#26

H-Index

2.41%

#1,163 ^{Top 3%}

H-Index

??????

H-Index

??????

H Index

Last 6 Years Ranks

i-10 Index

1.09%

#26

i-10 Index

2.27%

#1,095 ^{Top 3%}

i-10 Index

??????

i-10 Index

??????

i-10 Index

Citation Index

1.22%

#29

Citation Index

2.56%

#1,231 ^{Top 3%}

Citation Index

??????

Citation Index

??????

Citations

964

Engineering & Technology *

In World

429,049
Scientists

Rank

3.91%

Rank

4.45%

#256

Rank

??????

Rank

??????

Mechanical Engineering *

10
Scientists

404
Scientists

2,141
Scientists

33,735
Scientists

Rank

10%

Rank

5.94%

#24

Rank

??????

Rank

??????

	SCORES	RANKINGS
H Index (Total)	19	#30	#1,257	#8,934	#495,726
H Index (Last 6 Years)	16	#26	#1,163	#8,121	#???
H Index Last 6 years / Total Ratio	84%
i10 Index (Total)	29	#41	#1,485	#9,335	#???
i10 Index (Last 6 Years)	26	#26	#1,095	#7,462	#???
i10 Index Last 6 years / Total Ratio	89%
Citation (Total)	1,151	#42	#1,712	#11,442	#???
Citation (Last 6 Years)	964	#29	#1,231	#8,441	#???
Citation Last 6 years / Total Ratio	83%
Engineering & Technology *		#7 (179) *	#256 (5,757) *	#??? (25,519) *	#??? (429,049) *
Mechanical Engineering * Mechanical Design \| Materials Technology \| Ionization Radiation \|		#1 (10) *	#24 (404) *	#??? (2,141) *	#??? (33,735) *

* Dec 18, 2024 | According to Total H Index | BETA VERSION Join our list to unlock premium membership benefits and view the full version of your profile – click here. Notice: Please note that the subject field rankings for the world, region, country, and university are in the Beta Version due to the exclusion of profiles classified under 'Others' (873.898 scientists whose branches have not been determined or updated). These rankings will adjust as profiles are updated. Reporting Inappropriate Profiles: To report inappropriate, inaccurate, or unethical profiles, including deceased scientists or profiles that require deletion, please contact [email protected]. In line with our Data Privacy Policy, if you wish to have your personal information removed, please email [email protected]. We will delete your data within 5 business days. Free Updates: To update your university or institution name, please email [email protected] with your AD Scientific Index ID and supporting documentation.

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University / Institution Rankings Nnamdi Azikiwe University Rankings

AD Scientific Index ID 91699

Web Of Science Researcher ID

H-Index , Verified Peer Reviews, Citing Articles

ORCID ID

Scopus Author ID

H-Index, Citations, Documents

Researchgate

Research Interest Score, h-index

Academic Degree

World: Top 10 Scientists in Engineering & Technology / Mechanical Engineering

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Ivica Puljak

Ivica Puljak University of Split World Rank #412 Liang Wang

Liang Wang Tsinghua University World Rank #893 Yonggang Huang

Yonggang Huang Northwestern University World Rank #1,007 Gang Chen

Gang Chen Massachusetts Institute of Technology World Rank #1,198 James C Hone

James C Hone Columbia University New York World Rank #1,830 Debadi Chakraborty

Debadi Chakraborty University of Melbourne World Rank #2,126 Vijay Kumar

Vijay Kumar University of Pennsylvania World Rank #2,507 Saidur Rahman

Saidur Rahman Sunway University World Rank #2,562 Ddganji

Ddganji Babol Noshirvani University of Technology World Rank #2,915 Urs Baltensperger

Urs Baltensperger Paul Scherrer Institute World Rank #2,942

Nigeria: Top 10 Scientists in Engineering & Technology / Mechanical Engineering

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Cleophas Akintoye Loto

Cleophas Akintoye Loto Covenant University Ota World Rank #164,985 Olayinka S. Ohunakin

Olayinka S. Ohunakin Covenant University Ota World Rank #180,554 Oluseyi O. Ajayi

Oluseyi O. Ajayi Covenant University Ota World Rank #202,671 Adeolu Adesoji Adediran

Adeolu Adesoji Adediran Landmark University World Rank #224,891 Olusegun David Samuel

Olusegun David Samuel Federal University of Petroleum Resources Effurun World Rank #225,020 Salawu Sulyman Olakunle

Salawu Sulyman Olakunle Bowen University World Rank #238,305 Imhade P. Okokpujie

Imhade P. Okokpujie Covenant University Ota World Rank #254,535 Joshua Olusegun Okeniyi

Joshua Olusegun Okeniyi Covenant University Ota World Rank #266,411 Bukola Olalekan Bolaji

Bukola Olalekan Bolaji Federal University Oye Ekiti Ekiti State World Rank #276,188 Sunday Ayoola Oke

Sunday Ayoola Oke University of Lagos World Rank #317,701

Nnamdi Azikiwe University: Top 10 Scientists in Engineering & Technology / Mechanical Engineering

See all

Ugochukwu C. Okonkwo

Ugochukwu C. Okonkwo Nnamdi Azikiwe University Engineering & Technology Mechanical Engineering World Rank #495,725 Sam Nna Omenyi

Sam Nna Omenyi Nnamdi Azikiwe University Engineering & Technology Mechanical Engineering World Rank #590,005 Chinonso Hubert Achebe

Chinonso Hubert Achebe Nnamdi Azikiwe University Engineering & Technology Mechanical Engineering World Rank #811,438 Paul Okolie

Paul Okolie Nnamdi Azikiwe University Engineering & Technology Mechanical Engineering World Rank #1,033,054 Sunday Madubueze Ofochebe

Sunday Madubueze Ofochebe Nnamdi Azikiwe University Engineering & Technology Mechanical Engineering World Rank #1,142,069 Ezeliora Chukwuemeka Daniel

Ezeliora Chukwuemeka Daniel Nnamdi Azikiwe University Engineering & Technology Mechanical Engineering World Rank #1,231,711 Solomon C Nwigbo

Solomon C Nwigbo Nnamdi Azikiwe University Engineering & Technology Mechanical Engineering World Rank #1,256,978 Ekengwu Ignatius Echezona

Ekengwu Ignatius Echezona Nnamdi Azikiwe University Engineering & Technology Mechanical Engineering World Rank #1,673,385 Ai Ijomah

Ai Ijomah Nnamdi Azikiwe University Engineering & Technology Mechanical Engineering World Rank #1,771,227 Cv. Obinani|Obinani Victor Chimdike

Cv. Obinani|Obinani Victor Chimdike Nnamdi Azikiwe University Engineering & Technology Mechanical Engineering World Rank #2,359,976

Nigeria: Top 10 Scientists in Engineering & Technology

See all

Gaurav Dhiman

Gaurav Dhiman Maryam Abacha American University of Nigeria, Kano Engineering & Technology Computer Science World Rank #48,268 Joshua O. Ighalo

Joshua O. Ighalo Nnamdi Azikiwe University Engineering & Technology Chemical Engineering World Rank #53,070 Adewale George Adeniyi

Adewale George Adeniyi University of Ilorin Engineering & Technology Chemical Engineering World Rank #79,236 Xavier Fernando

Xavier Fernando Maryam Abacha American University of Nigeria, Kano Engineering & Technology Computer Science World Rank #83,862 Peter A. Okebukola

Peter A. Okebukola Lagos State University Engineering & Technology Computer Science World Rank #107,446 Christopher Igwe Idumah

Christopher Igwe Idumah Nnamdi Azikiwe University Engineering & Technology Textile Engineering World Rank #114,014 Chinenye Adaobi Igwegbe (Nee Onyechi)|Chinenye Adaobi Onyechi, Chinenye Adaobi Igwegb, C. A. Igwegbe

Chinenye Adaobi Igwegbe (Nee Onyechi)|Chinenye Adaobi Onyechi, Chinenye Adaobi Igwegb, C. A. Igwegbe Nnamdi Azikiwe University Engineering & Technology Chemical Engineering World Rank #120,332 Adedayo O. Ademiluyi|Adedayo Oluwaseun ADEMILUYI, A. O. Ademiluyi, Oluwaseun Adedayo Ademiluyi

Adedayo O. Ademiluyi|Adedayo Oluwaseun ADEMILUYI, A. O. Ademiluyi, Oluwaseun Adedayo Ademiluyi Federal University of Technology Akure Engineering & Technology Food Science and Engineering World Rank #121,138 Chibundu N. Ezekiel

Chibundu N. Ezekiel Babcock University Engineering & Technology Food Science and Engineering World Rank #121,347 Umaru Ishiaku

Umaru Ishiaku Ahmadu Bello University Engineering & Technology Textile Engineering World Rank #126,085

Nnamdi Azikiwe University: Top 10 Scientists

See all

Joshua O. Ighalo

Joshua O. Ighalo Nnamdi Azikiwe University Engineering & Technology Chemical Engineering World Rank #53,070 Christopher Igwe Idumah

Charles O Esimone Nnamdi Azikiwe University Medical and Health Sciences Pharmacy & Pharmaceutical Sciences World Rank #130,779 Okechukwu Domnic Onukwuli

Okechukwu Domnic Onukwuli Nnamdi Azikiwe University Engineering & Technology Chemical Engineering World Rank #151,047 Joseph Ikechebelu

Joseph Ikechebelu Nnamdi Azikiwe University Medical and Health Sciences Obstetrics and Gynecology World Rank #194,917 Matthew Chukwudi Menkiti

Matthew Chukwudi Menkiti Nnamdi Azikiwe University Engineering & Technology Chemical Engineering World Rank #201,166 Raphael N Okigbo|R N Okigbo, Raphael Nnajiofor Okigbo, N Okigbo

Raphael N Okigbo|R N Okigbo, Raphael Nnajiofor Okigbo, N Okigbo Nnamdi Azikiwe University Agriculture & Forestry Plant Science World Rank #218,898 Festus Basden Chiedu Okoye

Festus Basden Chiedu Okoye Nnamdi Azikiwe University Medical and Health Sciences Pharmacy & Pharmaceutical Sciences World Rank #231,385 Richard Uwakwe

Richard Uwakwe Nnamdi Azikiwe University Medical and Health Sciences Health Sciences World Rank #244,131

	SCORES	RANKINGS
	SCORES	In Nnamdi Azikiwe University (2,383)	In Nigeria (48,175)	In Africa (170,445)	World (2,395,145)
H Index (Total)	19	#30	#1,257	#8,934	#495,726
H Index (Last 6 Years)	16	#26	#1,163	#8,121	#???
H Index Last 6 years / Total Ratio	84%
i10 Index (Total)	29	#41	#1,485	#9,335	#???
i10 Index (Last 6 Years)	26	#26	#1,095	#7,462	#???
i10 Index Last 6 years / Total Ratio	89%
Citation (Total)	1,151	#42	#1,712	#11,442	#???
Citation (Last 6 Years)	964	#29	#1,231	#8,441	#???
Citation Last 6 years / Total Ratio	83%
Engineering & Technology *		#7 (179) *	#256 (5,757) *	#??? (25,519) *	#??? (429,049) *
Mechanical Engineering * Mechanical Design \| Materials Technology \| Ionization Radiation \|		#1 (10) *	#24 (404) *	#??? (2,141) *	#??? (33,735) *

Ugochukwu C. Okonkwo

AD Scientific Index ID: 91699

Ugochukwu C. Okonkwo Academic Profile: Rankings

In Nnamdi Azikiwe University

In Nigeria

In Africa

In World

In Nnamdi Azikiwe University

In Nigeria

In Africa

In World

In Nnamdi Azikiwe University

In Nigeria

In Africa

In World

World: Top 10 Scientists in Engineering & Technology / Mechanical Engineering

Nigeria: Top 10 Scientists in Engineering & Technology / Mechanical Engineering

Nnamdi Azikiwe University: Top 10 Scientists in Engineering & Technology / Mechanical Engineering

Nigeria: Top 10 Scientists in Engineering & Technology

Nnamdi Azikiwe University: Top 10 Scientists

World: Similarly Ranked Academics in Engineering & Technology / Mechanical Engineering

Gang Chen

Massachusetts Institute o...

World Rank # 1,198

Publications *:551Citations: 110,918

Engineering & Technology

Mechanical Engineering

Yonggang Huang

Northwestern University

World Rank # 1,007

Publications *:614Citations: 124,670

Engineering & Technology

Mechanical Engineering

Liang Wang

Tsinghua University

World Rank # 893

Publications *:1,950Citations: 185,774

Engineering & Technology

Mechanical Engineering

Ivica Puljak

University of Split

World Rank # 412

Publications *:938Citations: 233,221

Engineering & Technology

Mechanical Engineering

Ugochukwu C. Okonkwo

Nnamdi Azikiwe University

World Rank # 495,725

Publications *: 29Citations: 1,151

Engineering & Technology

Mechanical Engineering

Pascal Lafon

Université de Technologie...

World Rank # 495,762

Publications *: 29Citations: 1,049

Engineering & Technology

Mechanical Engineering

Mohd Nasrull Abdol Rahman

Universiti Tun Hussein On...

World Rank # 495,763

Publications *: 29Citations: 1,047

Engineering & Technology

Mechanical Engineering

Athanasios Chasalevris

National Technical Univer...

World Rank # 495,971

Publications *: 28Citations: 1,341

Engineering & Technology

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Jayesh Jain

Baker Hughes

World Rank # 496,022

Publications *: 28Citations: 1,138

Engineering & Technology

Mechanical Engineering

Majid Shahgholi

Shahid Rajaee Teacher Tra...

World Rank # 496,039

Publications *: 28Citations: 1,082

Engineering & Technology

Publications ^*:551
Citations: 110,918

Publications ^*:614
Citations: 124,670

Publications ^*:1,950
Citations: 185,774

Publications ^*:938
Citations: 233,221

Publications ^*: 29
Citations: 1,151

Publications ^*: 29
Citations: 1,049

Publications ^*: 29
Citations: 1,047

Publications ^*: 28
Citations: 1,341

Publications ^*: 28
Citations: 1,138

Publications ^*: 28
Citations: 1,082

Publications ^*: 98
Citations: 3,246

Publications ^*: 90
Citations: 3,638

Publications ^*: 65
Citations: 3,889

Publications ^*: 130
Citations: 5,061

Publications^*: 29
Citations: 1,151

Publications^*: 29
Citations: 1,007

Publications^*: 26
Citations: 1,040

Publications^*: 24
Citations: 1,068

Publications^*: 27
Citations: 1,365

Publications^*: 29
Citations: 975