Top 100 Scientists

Engineering & Technology Top 100 Scientists in New Zealand 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,291 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

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Total 1.265 scientist
* Rankings
Ranking Based On Selection: 1
Geoffrey IN Waterhouse
Nanocatalysis
Electrocatalysis
Photocatalysis
Thermal Catalysis
Sensor
Metrics
 
H-Index
i10 Index
Citation
113
450
50,898
* Rankings
Ranking Based On Selection: 2
Harjinder Singh
Food science and technology
dairy science
food proteins
food colloids
nutritio
Metrics
 
H-Index
i10 Index
Citation
113
462
41,086
* Rankings
Ranking Based On Selection: 3
Yusuf Chisti
Biochemical Engineering
Bioprocess Engineering
Algal Biotechnology
Fermentation Technolog
Metrics
 
H-Index
i10 Index
Citation
95
299
58,114
* Rankings
Ranking Based On Selection: 4
Ian H Witten
data mining
machine learning
digital librarie
Metrics
 
H-Index
i10 Index
Citation
87
318
136,299
* Rankings
Ranking Based On Selection: 5
Mengjie Zhang
Genetic Programming
Evolutionary Computation
hyper-heuristics
multitask learning
feature selectio
Metrics
 
H-Index
i10 Index
Citation
84
655
41,872
* Rankings
Ranking Based On Selection: 7
Peter Hunter
Bioengineering
Physiome project
Computational physiology
Medical device
Metrics
 
H-Index
i10 Index
Citation
81
226
27,819
* Rankings
Ranking Based On Selection: 12
Ajit Sarmah
Bioenergy
Biochar
fate modelling and validation of emerging contaminants in the terrestrial and aquatic ecosystems
exposure modelling and risk assessment of veterinary medicinesFirst interest
Second interes
Metrics
 
H-Index
i10 Index
Citation
74
156
23,829
* Rankings
Ranking Based On Selection: 13
J Geoffrey Chase
digital twins
intensive care
computational physiology
earthquake engineering
SH
Metrics
 
H-Index
i10 Index
Citation
74
497
24,186
* Rankings
Ranking Based On Selection: 14
Nikola Kasabov|N Kasabov, N K Kasabov, Nikola K. Kassabov
Computer Science
Artificial Intelligence
Spiking Neural Networks
Knowledge Engineerin
Metrics
 
H-Index
i10 Index
Citation
72
383
25,253
* Rankings
Ranking Based On Selection: 15
Dan Zhao Aiaa
Ammonia
Renewable Energy
Combustion Instability
Thermoacoustics
Aerospac
Metrics
 
H-Index
i10 Index
Citation
70
272
14,861
* Rankings
Ranking Based On Selection: 16
Grant Covic
Power Electronics
Wireless Power Transfer
Inductive Power Transfe
Metrics
 
H-Index
i10 Index
Citation
70
182
24,954
* Rankings
Ranking Based On Selection: 19
Jason M Tylianakis
Food webs
Ecological networks
Biodiversity
Pollination
Global Change Biolog
Metrics
 
H-Index
i10 Index
Citation
68
133
26,608
* Rankings
Ranking Based On Selection: 23
Miko Kirschbaum
Climate change
ecophysiology
modelling
Soil carbo
Metrics
 
H-Index
i10 Index
Citation
67
150
21,039
* Rankings
Ranking Based On Selection: 25
Bing Xue
Evolutionary Computation
Feature Selection
Computer Vision
Image Analysis
NeuroEvolutio
Metrics
 
H-Index
i10 Index
Citation
65
265
21,483
Rankings
Ranking Based On Selection: 1
Geoffrey IN Waterhouse
Metrics
 
H-Index
i10 Index
Citation Counts
113
450
50,898
Nanocatalysis
Electrocatalysis
Photocatalysis
Thermal Catalysis
Sensor
Rankings
Ranking Based On Selection: 2
Harjinder Singh
Metrics
 
H-Index
i10 Index
Citation Counts
113
462
41,086
Food science and technology
dairy science
food proteins
food colloids
nutritio
Rankings
Ranking Based On Selection: 3
Yusuf Chisti
Metrics
 
H-Index
i10 Index
Citation Counts
95
299
58,114
Biochemical Engineering
Bioprocess Engineering
Algal Biotechnology
Fermentation Technolog
Rankings
Ranking Based On Selection: 4
Ian H Witten
Metrics
 
H-Index
i10 Index
Citation Counts
87
318
136,299
Rankings
Ranking Based On Selection: 5
Mengjie Zhang
Metrics
 
H-Index
i10 Index
Citation Counts
84
655
41,872
Genetic Programming
Evolutionary Computation
hyper-heuristics
multitask learning
feature selectio
Rankings
Ranking Based On Selection: 6
Subhas Mukhopadhyay
Metrics
 
H-Index
i10 Index
Citation Counts
84
363
26,814
Rankings
Ranking Based On Selection: 7
Peter Hunter
Metrics
 
H-Index
i10 Index
Citation Counts
81
226
27,819
Bioengineering
Physiome project
Computational physiology
Medical device
Rankings
Ranking Based On Selection: 8
Debes Bhattacharyya
Metrics
 
H-Index
i10 Index
Citation Counts
78
262
18,025
Rankings
Ranking Based On Selection: 9
Colin Jn Wilson
Metrics
 
H-Index
i10 Index
Citation Counts
77
201
19,038
Rankings
Ranking Based On Selection: 10
Eibe Frank
Metrics
 
H-Index
i10 Index
Citation Counts
76
179
115,859
Rankings
Ranking Based On Selection: 11
Paul Moughan
Metrics
 
H-Index
i10 Index
Citation Counts
76
315
21,538
Rankings
Ranking Based On Selection: 12
Ajit Sarmah
Metrics
 
H-Index
i10 Index
Citation Counts
74
156
23,829
Bioenergy
Biochar
fate modelling and validation of emerging contaminants in the terrestrial and aquatic ecosystems
exposure modelling and risk assessment of veterinary medicinesFirst interest
Second interes
Rankings
Ranking Based On Selection: 13
J Geoffrey Chase
Metrics
 
H-Index
i10 Index
Citation Counts
74
497
24,186
digital twins
intensive care
computational physiology
earthquake engineering
SH
Rankings
Ranking Based On Selection: 14
Nikola Kasabov|N Kasabov, N K Kasabov, Nikola K. Kassabov
Metrics
 
H-Index
i10 Index
Citation Counts
72
383
25,253
Computer Science
Artificial Intelligence
Spiking Neural Networks
Knowledge Engineerin
Rankings
Ranking Based On Selection: 15
Dan Zhao Aiaa
Metrics
 
H-Index
i10 Index
Citation Counts
70
272
14,861
Ammonia
Renewable Energy
Combustion Instability
Thermoacoustics
Aerospac
Rankings
Ranking Based On Selection: 16
Grant Covic
Metrics
 
H-Index
i10 Index
Citation Counts
70
182
24,954
Power Electronics
Wireless Power Transfer
Inductive Power Transfe
Rankings
Ranking Based On Selection: 17
Gary Brierley
Metrics
 
H-Index
i10 Index
Citation Counts
70
196
17,646
Rankings
Ranking Based On Selection: 18
David Craw
Metrics
 
H-Index
i10 Index
Citation Counts
69
330
18,056
Rankings
Ranking Based On Selection: 19
Jason M Tylianakis
Metrics
 
H-Index
i10 Index
Citation Counts
68
133
26,608
Food webs
Ecological networks
Biodiversity
Pollination
Global Change Biolog
Rankings
Ranking Based On Selection: 20
Cronin Shane J
Metrics
 
H-Index
i10 Index
Citation Counts
68
218
13,251
Rankings
Ranking Based On Selection: 21
Colin Green
Metrics
 
H-Index
i10 Index
Citation Counts
68
186
16,072
Rankings
Ranking Based On Selection: 22
Brett Robinson
Metrics
 
H-Index
i10 Index
Citation Counts
67
172
20,810
Rankings
Ranking Based On Selection: 23
Miko Kirschbaum
Metrics
 
H-Index
i10 Index
Citation Counts
67
150
21,039
Rankings
Ranking Based On Selection: 24
Ian Smith
Metrics
 
H-Index
i10 Index
Citation Counts
66
205
13,384
Rankings
Ranking Based On Selection: 25
Bing Xue
Metrics
 
H-Index
i10 Index
Citation Counts
65
265
21,483
Evolutionary Computation
Feature Selection
Computer Vision
Image Analysis
NeuroEvolutio