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The 100 known most prolific inventors based on worldwide utility patents are shown in the following table. While in many cases this is the number of utility patents granted by the United States Patent and Trademark Office, it may include utility patents granted by other countries, as noted by the source references for an inventor.
Companies are ranked by total revenues for their respective fiscal years ended on or before March 31, 2019. [9] All data in the table is taken from the Fortune Global 500 list of technology sector companies for 2019 [10] unless otherwise specified.
The U.S. is the only country to place constantly as the number 1 country in technology in the world as of 2024. [4] The following is a list of the twenty largest countries (as measured by GDP ) by the International Innovation Index:
Walmart, the world's largest company by revenue since 2014 [1] This list comprises the world's largest companies by consolidated revenue, according to the annually ranked Fortune Global 500 published by Fortune magazine, as well as other sources. [2] Out of 50 largest companies 23 are American, 17 Asian and 10 European. [2]
This category contains lists on inventions and discoveries, whether organised by nationality, religion, subject matter, organization or individual. See also: Category:Astronomical discoveries by institution , Category:Discoveries by astronomer , Category:Discoverers , Category:Science and technology by location , Category:Inventions by country ...
Heron (c. 10–70), Roman Egypt – usually credited with invention of the aeolipile, although it may have been described a century earlier; John Herschel (1792–1871), UK – photographic fixer (hypo), actinometer; Harry Houdini (1874–1926) U.S. – flight time illusion; Heinrich Hertz (1857–1894), Germany – radio telegraphy ...
The following is a list of the world's largest manufacturing companies, ordered by revenue in millions of U.S. dollars according to the Fortune Global 500. Currently the 50 biggest companies by revenue are included.
العربية; Aragonés; Asturianu; Azərbaycanca; تۆرکجه; বাংলা; 閩南語 / Bân-lâm-gú; Башҡортса; Беларуская ...