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Howard Robard Hughes vs James Watt

Who Was the Greater Genius? A Complete Comparison

Howard Robard Hughes
IQ170
Born1905
Died1976
OriginHumble, Texas, U.S.
Known ForHughes Aircraft Company
VS
James Watt
IQ165
Born1736
Died1819
OriginGreenock, Renfrewshire, Scotland, Great Britain
Known ForWatt steam engine

About Howard Robard Hughes

An American business magnate, investor, record-setting pilot, engineer, film director, and philanthropist who went mad because of his OCD.

Read full biography of Howard Robard Hughes → · In-Depth Article →

About James Watt

A Scottish inventor, mechanical engineer, and chemist who created the Watt steam engine in 1776

Read full biography of James Watt → · In-Depth Article →

The Verdict

Based on estimated IQ scores, Howard Robard Hughes (IQ 170) ranks higher than James Watt (IQ 165). However, both made extraordinary contributions.

Frequently Asked Questions

Who had a higher IQ — Howard Robard Hughes or James Watt?

Howard Robard Hughes had an estimated IQ of 170 while James Watt had an estimated IQ of 165.

What is each genius known for?

Howard Robard Hughes is known for: Hughes Aircraft Company. James Watt is known for: Watt steam engine .

Are both considered geniuses?

Yes. Both Howard Robard Hughes and James Watt are universally regarded as among history's greatest intellects.

Full Profile: Howard Robard HughesFull Profile: James Watt

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