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Du Preez, James C.

University of the Free State, South Africa

2025 Rank: 196811

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Enabling & Strategic Technologies

SubField 1:

Biotechnology

SubField 2:

Microbiology

Rank in SubField 1: 649 out of 66225 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score196811221942
Total Cites23442417
H-index2627
Hm-index1414
Number of Single Authored Papers22
Total Cites to Single Authored Papers148148
Number of Single+First Authored Papers3131
Total Cites to Single+First Authored Papers735761
Number of Single+First+Last Authored Papers5757
Total Cites to Single+First+Last Authored Papers15241567
Composite Score33
Number of Distinct Citing Papers18101849
Ratio of Total Citations to Distinct Citing Papers 1.30 1.31
Self-Citation Percentage
3.02%
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Du Preez, James C.

University of the Free State, South Africa

2024 Rank: 181021

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Enabling & Strategic Technologies

SubField 1:

Biotechnology

SubField 2:

Microbiology

Rank in SubField 1: 570 out of 62673 Researchers

Data For The Year: 2024
Metrics Self-Citations Excluded All
Rank Based on Composite Score181021205207
Total Cites23452409
H-index2627
Hm-index1414
Number of Single Authored Papers22
Total Cites to Single Authored Papers141141
Number of Single+First Authored Papers3131
Total Cites to Single+First Authored Papers717740
Number of Single+First+Last Authored Papers5858
Total Cites to Single+First+Last Authored Papers15701605
Composite Score33
Number of Distinct Citing Papers18221861
Ratio of Total Citations to Distinct Citing Papers 1.29 1.29
Self-Citation Percentage
2.66%
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Du Preez, James C.

University of the Free State, South Africa

2023 Rank: 168841

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Enabling & Strategic Technologies

SubField 1:

Biotechnology

SubField 2:

Microbiology

Rank in SubField 1: 524 out of 59267 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score168841191881
Total Cites22732337
H-index2627
Hm-index1414
Number of Single Authored Papers22
Total Cites to Single Authored Papers139139
Number of Single+First Authored Papers3131
Total Cites to Single+First Authored Papers706729
Number of Single+First+Last Authored Papers5858
Total Cites to Single+First+Last Authored Papers15401575
Composite Score33
Number of Distinct Citing Papers17561795
Ratio of Total Citations to Distinct Citing Papers 1.29 1.30
Self-Citation Percentage
2.74%
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Du Preez, James C.

University of the Free State, South Africa

2022 Rank: 161225

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Enabling & Strategic Technologies

SubField 1:

Biotechnology

SubField 2:

Microbiology

Rank in SubField 1: 485 out of 56174 Researchers

Data For The Year: 2022
Metrics Self-Citations Excluded All
Rank Based on Composite Score161225183316
Total Cites21572221
H-index2526
Hm-index1314
Number of Single Authored Papers22
Total Cites to Single Authored Papers136136
Number of Single+First Authored Papers3131
Total Cites to Single+First Authored Papers680703
Number of Single+First+Last Authored Papers5858
Total Cites to Single+First+Last Authored Papers14791514
Composite Score33
Number of Distinct Citing Papers16511690
Ratio of Total Citations to Distinct Citing Papers 1.31 1.31
Self-Citation Percentage
2.88%
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Du Preez, James C.

University of the Free State, South Africa

2021 Rank: 159923

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Enabling & Strategic Technologies

SubField 1:

Biotechnology

SubField 2:

Microbiology

Rank in SubField 1: 492 out of 52513 Researchers

Data For The Year: 2021
Metrics Self-Citations Excluded All
Rank Based on Composite Score159923181498
Total Cites20672131
H-index2425
Hm-index1313
Number of Single Authored Papers22
Total Cites to Single Authored Papers135135
Number of Single+First Authored Papers3131
Total Cites to Single+First Authored Papers653676
Number of Single+First+Last Authored Papers5858
Total Cites to Single+First+Last Authored Papers14201455
Composite Score33
Number of Distinct Citing Papers15911630
Ratio of Total Citations to Distinct Citing Papers 1.30 1.31
Self-Citation Percentage
3.00%
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Du Preez, James C.

University of the Free State, South Africa

2020 Rank: 148737

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Enabling & Strategic Technologies

SubField 1:

Biotechnology

SubField 2:

Microbiology

Rank in SubField 1: 524 out of 50343 Researchers

Data For The Year: 2020
Metrics Self-Citations Excluded All
Rank Based on Composite Score148737166296
Total Cites19592025
H-index2425
Hm-index1313
Number of Single Authored Papers22
Total Cites to Single Authored Papers129129
Number of Single+First Authored Papers3030
Total Cites to Single+First Authored Papers633656
Number of Single+First+Last Authored Papers5757
Total Cites to Single+First+Last Authored Papers13711406
Composite Score33
Number of Distinct Citing Papers14911532
Ratio of Total Citations to Distinct Citing Papers 1.31 1.32
Self-Citation Percentage
3.26%
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