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Data Type
Year

Johnston, James A.

Amgen Incorporated, United States

2025 Rank: 106394

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9 profile views
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Immunology

SubField 2:

Biochemistry & Molecular Biology

Rank in SubField 1: 2828 out of 166615 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score106394111170
Total Cites928610578
H-index5357
Hm-index1415
Number of Single Authored Papers11
Total Cites to Single Authored Papers4851
Number of Single+First Authored Papers99
Total Cites to Single+First Authored Papers11491270
Number of Single+First+Last Authored Papers5151
Total Cites to Single+First+Last Authored Papers34493863
Composite Score33
Number of Distinct Citing Papers73067861
Ratio of Total Citations to Distinct Citing Papers 1.27 1.35
Self-Citation Percentage
12.21%
Profile link: https://topscinet.com/scientist_profile/Johnston,%20James%20A./1993/
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Johnston, James A.

Amgen Incorporated, United States

2024 Rank: 99368

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9 profile views
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Immunology

SubField 2:

Biochemistry & Molecular Biology

Rank in SubField 1: 2706 out of 157372 Researchers

Data For The Year: 2024
Metrics Self-Citations Excluded All
Rank Based on Composite Score99368102922
Total Cites906710353
H-index5357
Hm-index1415
Number of Single Authored Papers11
Total Cites to Single Authored Papers4851
Number of Single+First Authored Papers99
Total Cites to Single+First Authored Papers11281248
Number of Single+First+Last Authored Papers5151
Total Cites to Single+First+Last Authored Papers33423755
Composite Score33
Number of Distinct Citing Papers70877632
Ratio of Total Citations to Distinct Citing Papers 1.28 1.36
Self-Citation Percentage
12.42%
Profile link: https://topscinet.com/scientist_profile/Johnston,%20James%20A./1993/
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Johnston, James A.

Amgen Incorporated, United States

2023 Rank: 93034

SCINET Explore the SCINET Social Network
9 profile views
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Immunology

SubField 2:

Biochemistry & Molecular Biology

Rank in SubField 1: 2584 out of 147556 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score9303498756
Total Cites871310009
H-index5255
Hm-index1415
Number of Single Authored Papers11
Total Cites to Single Authored Papers4851
Number of Single+First Authored Papers99
Total Cites to Single+First Authored Papers11121231
Number of Single+First+Last Authored Papers5151
Total Cites to Single+First+Last Authored Papers32273651
Composite Score33
Number of Distinct Citing Papers67807338
Ratio of Total Citations to Distinct Citing Papers 1.29 1.36
Self-Citation Percentage
12.95%
Profile link: https://topscinet.com/scientist_profile/Johnston,%20James%20A./1993/
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Johnston, James A.

A2 Biotherapeutics, United States

2022 Rank: 87135

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9 profile views
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Immunology

SubField 2:

Biochemistry & Molecular Biology

Rank in SubField 1: 2476 out of 138599 Researchers

Data For The Year: 2022
Metrics Self-Citations Excluded All
Rank Based on Composite Score8713593130
Total Cites83079575
H-index5053
Hm-index1414
Number of Single Authored Papers11
Total Cites to Single Authored Papers4851
Number of Single+First Authored Papers99
Total Cites to Single+First Authored Papers10851202
Number of Single+First+Last Authored Papers5050
Total Cites to Single+First+Last Authored Papers30863501
Composite Score33
Number of Distinct Citing Papers64236969
Ratio of Total Citations to Distinct Citing Papers 1.29 1.37
Self-Citation Percentage
13.24%
Profile link: https://topscinet.com/scientist_profile/Johnston,%20James%20A./1993/
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Johnston, James A.

A2 Biotherapeutics Inc., United States

2021 Rank: 73860

SCINET Explore the SCINET Social Network
9 profile views
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Immunology

SubField 2:

Biochemistry & Molecular Biology

Rank in SubField 1: 2154 out of 127911 Researchers

Data For The Year: 2021
Metrics Self-Citations Excluded All
Rank Based on Composite Score7386076828
Total Cites1425316836
H-index5256
Hm-index1414
Number of Single Authored Papers11
Total Cites to Single Authored Papers4750
Number of Single+First Authored Papers99
Total Cites to Single+First Authored Papers10601177
Number of Single+First+Last Authored Papers5050
Total Cites to Single+First+Last Authored Papers29813392
Composite Score33
Number of Distinct Citing Papers1157213120
Ratio of Total Citations to Distinct Citing Papers 1.23 1.28
Self-Citation Percentage
15.34%
Profile link: https://topscinet.com/scientist_profile/Johnston,%20James%20A./1993/
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