Tom Lapen
Engineering & Technology / Earth Sciences
AD Scientific Index ID: 1631503
Tom Lapen Academic Profile: Rankings
In University of Houston
1,832
Scientists
Scientists
In United States
448,613
Scientists
Scientists
In North America
508,775
Scientists
Scientists
In World
2,455,213
Scientists
Scientists
Citation Index
H-Index
i-10 Index
Scores
H-Index
11.46%
#210
H-Index
13.51%
#60,614
H-Index
H-Index
H Index
35
Total Ranks
i-10 Index
10.53%
#193
i-10 Index
11.36%
#50,980
i-10 Index
i-10 Index
i-10 Index
74
Citation Index
14.96%
#274
Citation Index
18.92%
#84,863
Citation Index
Citation Index
Citations
4,235
H-Index
10.26%
#188
H-Index
13.23%
#59,356
H-Index
H-Index
H Index
24
Last 6 Years Ranks
i-10 Index
8.19%
#150
i-10 Index
10.15%
#45,523
i-10 Index
i-10 Index
i-10 Index
53
Citation Index
12.94%
#237
Citation Index
17.78%
#79,779
Citation Index
Citation Index
Citations
1,960
Engineering & Technology*
In University of Houston
500
Scientists
Scientists
In United States
84,038
Scientists
Scientists
In North America
95,200
Scientists
Scientists
In World
426,455
Scientists
Scientists
Rank
14.8%
#74
Rank
16.14%
#13,562
Rank
Rank
Earth Sciences*
In University of Houston
104
Scientists
Scientists
In United States
6,829
Scientists
Scientists
In North America
7,867
Scientists
Scientists
In World
29,445
Scientists
Scientists
Rank
14.42%
#15
Rank
18.95%
#1,294
Rank
Rank
* Mar 04, 2025 | 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' (943.645 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.
Google Scholar
Visit Web Page
University / Institution Rankings
University of Houston Rankings
AD Scientific Index ID
1631503
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
-
school
Academic Degree