Obumneme O. Okwonna

University of Port Harcourt - Port Harcourt / Nigeria

Engineering & Technology / Chemical Engineering

AD Scientific Index ID: 4907334

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Obumneme O. Okwonna Academic Profile: Rankings

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In University of Port Harcourt

781
Scientists

In World

2,395,396
Scientists

Citation Index

H-Index

i-10 Index

Scores

H-Index

63%

#492

H-Index

55.35%

#26,668

H-Index

??????

H-Index

??????

H Index

Total Ranks

i-10 Index

62.36%

#487

i-10 Index

56.2%

#27,079

i-10 Index

??????

i-10 Index

??????

i-10 Index

Citation Index

55.95%

#437

Citation Index

48.35%

#23,296

Citation Index

??????

Citation Index

??????

Citations

H-Index

63.38%

#495

H-Index

55.65%

#26,813

H-Index

??????

H-Index

??????

H Index

Last 6 Years Ranks

i-10 Index

64.02%

#500

i-10 Index

57.24%

#27,577

i-10 Index

??????

i-10 Index

??????

i-10 Index

Citation Index

58.64%

#458

Citation Index

50.76%

#24,457

Citation Index

??????

Citation Index

??????

Citations

Engineering & Technology *

In University of Port Harcourt

91
Scientists

In World

428,982
Scientists

Rank

57.14%

#52

Rank

53.87%

#3,102

Rank

??????

Rank

??????

Chemical Engineering *

7
Scientists

252
Scientists

757
Scientists

12,358
Scientists

Rank

71.43%

Rank

70.63%

#178

Rank

??????

Rank

??????

	SCORES	RANKINGS
H Index (Total)	4	#492	#26,668	#92,131	#1,776,410
H Index (Last 6 Years)	3	#495	#26,813	#92,686	#???
H Index Last 6 years / Total Ratio	75%
i10 Index (Total)	1	#487	#27,079	#97,530	#???
i10 Index (Last 6 Years)	1	#500	#27,577	#98,190	#???
i10 Index Last 6 years / Total Ratio	100%
Citation (Total)	76	#437	#23,296	#83,213	#???
Citation (Last 6 Years)	53	#458	#24,457	#86,353	#???
Citation Last 6 years / Total Ratio	69%
Engineering & Technology *		#52 (91) *	#3,102 (5,758) *	#??? (25,519) *	#??? (428,982) *
Chemical Engineering * Process Engineering \| Chemical Engineering \|		#5 (7) *	#178 (252) *	#??? (757) *	#??? (12,358) *

* Dec 29, 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' (874.427 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 University of Port Harcourt Rankings

AD Scientific Index ID 4907334

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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 / Chemical Engineering

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Younan Xia

Younan Xia Georgia Institute of Technology World Rank #115 Jens Norskov

Jens Norskov Technical University of Denmark World Rank #275 Zhenan Bao

Zhenan Bao Stanford University World Rank #319 Adam Heller

Adam Heller University of Texas Austin World Rank #746 Shi Zhang Qiao

Shi Zhang Qiao University of Adelaide World Rank #778 Shaobin Wang

Shaobin Wang University of Adelaide World Rank #1,004 Jacob Israelachvili

Jacob Israelachvili University of California Santa Barbara World Rank #1,679 Sang Yup Lee

Sang Yup Lee Korea Advanced Institute of Science & Technology KAIST World Rank #1,747 Frances Arnold

Frances Arnold California Institute of Technology Caltech World Rank #1,806 Anseth Kristi

Anseth Kristi University of Colorado Boulder World Rank #2,376

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

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Joshua O. Ighalo

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

Adewale George Adeniyi University of Ilorin World Rank #79,236 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 World Rank #120,333 Eriola Betiku

Eriola Betiku Obafemi Awolowo University World Rank #135,615 Okechukwu Domnic Onukwuli

Okechukwu Domnic Onukwuli Nnamdi Azikiwe University World Rank #151,049 Abdulkareem Ambali Saka

Abdulkareem Ambali Saka Federal University of Technology Minna World Rank #159,559 Samuel Enahoro Agarry

Samuel Enahoro Agarry Ladoke Akintola University of Technology World Rank #183,236 Matthew Chukwudi Menkiti

Matthew Chukwudi Menkiti Nnamdi Azikiwe University World Rank #201,169 Baba El-Yakubu Jibril

Baba El-Yakubu Jibril Ahmadu Bello University World Rank #206,395 David K Lambert

David K Lambert University of Benin World Rank #252,716

University of Port Harcourt: Top 10 Scientists in Engineering & Technology / Chemical Engineering

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Ayoade Kuye

Ayoade Kuye University of Port Harcourt Engineering & Technology Chemical Engineering World Rank #890,104 Koyejo Oduola

Koyejo Oduola University of Port Harcourt Engineering & Technology Chemical Engineering World Rank #1,135,211 Ipeghan Jonathan Otaraku

Ipeghan Jonathan Otaraku University of Port Harcourt Engineering & Technology Chemical Engineering World Rank #1,368,708 Godwin Igwe

Godwin Igwe University of Port Harcourt Engineering & Technology Chemical Engineering World Rank #1,462,554 Obumneme O. Okwonna

Obumneme O. Okwonna University of Port Harcourt Engineering & Technology Chemical Engineering World Rank #1,776,404 Vitus Anaele

Vitus Anaele University of Port Harcourt Engineering & Technology Chemical Engineering World Rank #2,127,329 Iheonye Kelechi Angelina

Iheonye Kelechi Angelina University of Port Harcourt Engineering & Technology Chemical Engineering World Rank #2,337,757

Nigeria: Top 10 Scientists in Engineering & Technology

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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 #107,447 Christopher Igwe Idumah

Christopher Igwe Idumah Nnamdi Azikiwe University Engineering & Technology Textile Engineering World Rank #114,015 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 #120,333 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 #121,139 Chibundu N. Ezekiel

Chibundu N. Ezekiel Babcock University Engineering & Technology Food Science and Engineering World Rank #121,348 Umaru Ishiaku

Umaru Ishiaku Ahmadu Bello University Engineering & Technology Textile Engineering World Rank #126,087

University of Port Harcourt: Top 10 Scientists

See all

Iheanyi Omezuruike Okonko

Iheanyi Omezuruike Okonko University of Port Harcourt Medical and Health Sciences Microbiology World Rank #124,504 Akpan Ndem Ikot

Akpan Ndem Ikot University of Port Harcourt Natural Sciences Physics World Rank #142,618 Sunny O. Abarikwu

Sunny O. Abarikwu University of Port Harcourt Medical and Health Sciences Biochemistry World Rank #182,102 Peter James Kpolovie

Peter James Kpolovie University of Port Harcourt Education Education (Other, All) World Rank #182,488 Chukwudi Onyeaso

Chukwudi Onyeaso University of Port Harcourt Medical and Health Sciences Dentistry World Rank #237,519 Michael Horsfall Jnr

Michael Horsfall Jnr University of Port Harcourt Natural Sciences Chemical Sciences World Rank #251,630 Jude C. Ikewuchi

Jude C. Ikewuchi University of Port Harcourt Medical and Health Sciences Pharmacy & Pharmaceutical Sciences World Rank #277,772 Sampson Chimene Obiam

Sampson Chimene Obiam University of Port Harcourt Business & Management Public Administration World Rank #285,548 Catherine C. Ikewuchi

Catherine C. Ikewuchi University of Port Harcourt Medical and Health Sciences Pharmacy & Pharmaceutical Sciences World Rank #294,284 Ho Nwankwoala

Ho Nwankwoala University of Port Harcourt Engineering & Technology Earth Sciences World Rank #312,146

	SCORES	RANKINGS
	SCORES	In University of Port Harcourt (781)	In Nigeria (48,182)	In Africa (170,456)	World (2,395,396)
H Index (Total)	4	#492	#26,668	#92,131	#1,776,410
H Index (Last 6 Years)	3	#495	#26,813	#92,686	#???
H Index Last 6 years / Total Ratio	75%
i10 Index (Total)	1	#487	#27,079	#97,530	#???
i10 Index (Last 6 Years)	1	#500	#27,577	#98,190	#???
i10 Index Last 6 years / Total Ratio	100%
Citation (Total)	76	#437	#23,296	#83,213	#???
Citation (Last 6 Years)	53	#458	#24,457	#86,353	#???
Citation Last 6 years / Total Ratio	69%
Engineering & Technology *		#52 (91) *	#3,102 (5,758) *	#??? (25,519) *	#??? (428,982) *
Chemical Engineering * Process Engineering \| Chemical Engineering \|		#5 (7) *	#178 (252) *	#??? (757) *	#??? (12,358) *

Obumneme O. Okwonna

AD Scientific Index ID: 4907334

Obumneme O. Okwonna Academic Profile: Rankings

In University of Port Harcourt

In Nigeria

In Africa

In World

In University of Port Harcourt

In Nigeria

In Africa

In World

In University of Port Harcourt

In Nigeria

In Africa

In World

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

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

University of Port Harcourt: Top 10 Scientists in Engineering & Technology / Chemical Engineering

Nigeria: Top 10 Scientists in Engineering & Technology

University of Port Harcourt: Top 10 Scientists

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

Adam Heller

University of Texas Austi...

World Rank # 746

Publications *:545Citations: 150,239

Engineering & Technology

Chemical Engineering

Zhenan Bao

Stanford University

World Rank # 319

Publications *:760Citations: 182,710

Engineering & Technology

Chemical Engineering

Jens Norskov

Technical University of D...

World Rank # 275

Publications *:659Citations: 256,108

Engineering & Technology

Chemical Engineering

Younan Xia

Georgia Institute of Tech...

World Rank # 115

Publications *:855Citations: 266,667

Engineering & Technology

Chemical Engineering

Obumneme O. Okwonna

University of Port Harcou...

World Rank # 1,776,404

Publications *: 4Citations: 76

Engineering & Technology

Chemical Engineering

Shegun Kevin Otoikhian

Edo University Iyamho

World Rank # 1,776,669

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Feifei Long

University of Illinois Ch...

World Rank # 1,776,942

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Roman Havryliv

Lviv Polytechnic National...

World Rank # 1,777,755

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FreitasKátya Regina

Universidade Federal da I...

World Rank # 1,777,923

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Engineering & Technology

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Orestes Mayo Abad

Universidad Tecnológica d...

World Rank # 1,778,407

Publications *: 4Citations: 54

Engineering & Technology

Publications ^*:545
Citations: 150,239

Publications ^*:760
Citations: 182,710

Publications ^*:659
Citations: 256,108

Publications ^*:855
Citations: 266,667

Publications ^*: 4
Citations: 76

Publications ^*: 4
Citations: 70

Publications ^*: 4
Citations: 66

Publications ^*: 4
Citations: 58

Publications ^*: 4
Citations: 57

Publications ^*: 4
Citations: 54

Publications ^*: 66
Citations: 4,746

Publications ^*: 98
Citations: 5,249

Publications ^*: 179
Citations: 8,283

Publications ^*: 205
Citations: 11,040

Publications^*: 4
Citations: 76

Publications^*: 4
Citations: 70

Publications^*: 4
Citations: 51

Publications^*: 3
Citations: 278

Publications^*: 3
Citations: 135

Publications^*: 3
Citations: 263