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INVENTOR

James Watt

1736 - 1819

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James Watt (; 30 January 1736 (19 January 1736 OS) – 25 August 1819) was a Scottish inventor, mechanical engineer, and chemist who improved on Thomas Newcomen's 1712 Newcomen steam engine with his Watt steam engine in 1776, which was fundamental to the changes brought by the Industrial Revolution in both his native Great Britain and the rest of the world. While working as an instrument maker at the University of Glasgow, Watt became interested in the technology of steam engines. He realised that contemporary engine designs wasted a great deal of energy by repeatedly cooling and reheating the cylinder. Read more on Wikipedia

Since 2007, the English Wikipedia page of James Watt has received more than 3,355,970 page views. His biography is available in 132 different languages on Wikipedia (up from 128 in 2019). James Watt is the 5th most popular inventor, the 12th most popular biography from United Kingdom (down from 11th in 2019) and the most popular British Inventor.

James watt is most famous for inventing the steam engine.

Memorability Metrics

  • 3.4M

    Page Views (PV)

  • 86.42

    Historical Popularity Index (HPI)

  • 132

    Languages Editions (L)

  • 22.44

    Effective Languages (L*)

  • 3.44

    Coefficient of Variation (CV)

Page views of James Watts by language


Among INVENTORS

Among inventors, James Watt ranks 5 out of 354Before him are Leonardo da Vinci, Thomas Edison, Nikola Tesla, and Johannes Gutenberg. After him are Alexander Graham Bell, Henry Ford, Elon Musk, Karl Benz, Guglielmo Marconi, Louis Braille, and Charles Babbage.

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Contemporaries

Among people born in 1736, James Watt ranks 1After him are Charles-Augustin de Coulomb, Joseph-Louis Lagrange, Jean Sylvain Bailly, Rama I, Claude Nicolas Ledoux, James Macpherson, Johann Georg Albrechtsberger, Louis Joseph, Prince of Condé, Rudolf Erich Raspe, Princess Friederike of Brandenburg-Schwedt, and Franz Xaver Messerschmidt. Among people deceased in 1819, James Watt ranks 1After him are Charles IV of Spain, Gebhard Leberecht von Blücher, Maria Luisa of Parma, Kamehameha I, Friedrich Heinrich Jacobi, Catherine Pavlovna of Russia, Charles Emmanuel IV of Sardinia, Daniel Rutherford, August von Kotzebue, Jean-Mathieu-Philibert Sérurier, and Honoré IV, Prince of Monaco.

Others Born in 1736

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Others Deceased in 1819

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In United Kingdom

Among people born in United Kingdom, James Watt ranks 12 out of 7,765Before him are John Locke (1632), Francis Bacon (1561), Elizabeth I of England (1533), Winston Churchill (1874), Charlie Chaplin (1889), and Stephen Hawking (1942). After him are Henry VIII of England (1491), Queen Victoria (1819), Thomas Hobbes (1588), Richard III of England (1452), Michael Faraday (1791), and Agatha Christie (1890).

Among INVENTORS In United Kingdom

Among inventors born in United Kingdom, James Watt ranks 1After him are Alexander Graham Bell (1847), Charles Babbage (1791), George Stephenson (1781), John Logie Baird (1888), Thomas Newcomen (1663), Richard Trevithick (1771), John Herschel (1792), John Boyd Dunlop (1840), Frank Whittle (1907), Henry Fox Talbot (1800), and Thomas Savery (1650).