The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Frank S. Koppelman sits on this spectrum.
This scientist: 130 publications — 19th percentile
19% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 804 publications or more.
The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Frank S. Koppelman sits on this spectrum.
This scientist: 42 D-Index — 35th percentile
35% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 107 D-Index or more.
Frank S Koppelman;Chandra Bhat
Chandra R. Bhat;Frank S. Koppelman
Frank S. Koppelman;Chieh-Hua Wen
Chandra R. Bhat;Frank S. Koppelman
John P. Gliebe;Frank S. Koppelman
Kimon Proussaloglou;Frank S. Koppelman
M.William Sermons;Frank S Koppelman
Eric I. Pas;Frank S. Koppelman
Asad J. Khattak;Joseph L. Schofer;Frank S. Koppelman
Chieh-Hua Wen;Frank S. Koppelman
Kimon Proussaloglou;Frank Koppelman
John P Gliebe;Frank S Koppelman
Frank S Koppelman;Chester G Wilmot
Asad J. Khattak;Frank S. Koppelman;Joseph L. Schofer
Frank S. Koppelman
Joseph L. Schofer;Asad Khattak;Frank S. Koppelman
Unknown
Unknown
Chandra R. Bhat;Frank S. Koppelman
Ilan Salomon;Frank Koppelman
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