Lonnie Johnson
person
GenRank Score
7.3
American inventor and aerospace engineer, known for inventing the Super Soaker water gun and his work at NASA.
Also Known As
Lonnie Johnson
1 question•1 category
Score
7.3
Rank
#21
Score History
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Average Rank
#11.0
Median
#11
Range
#11–#11
Rankings by Model
Grok 4.3 #11