With which company did Rockefeller dominate the US oil business?
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Standard Oil
It controlled almost all oil refining in the USA.
💡 Did you know? Such a monopoly had never existed before.
9 questions · Economics
John D. Rockefeller, born in 1839, is regarded by many as the richest person in history. With his firm Standard Oil he dominated almost the entire US oil business from the 1870s; a monopoly that was ultimately broken up by the courts. His fortune was so vast that, adjusted for today, it exceeds that of modern tech billionaires. In his later years the ice-cold businessman became the greatest philanthropist of his age and gave away enormous sums. Good to know: It controlled almost all oil refining in the USA. Such a monopoly had never existed before. At the time it was needed mainly for lamps (kerosene). Later oil became the fuel of the entire 20th century. Standard Oil was split into many separate firms. From them came companies like ExxonMobil. His fortune, adjusted, exceeded that of today’s billionaires. He was the first billionaire in the USA. He founded universities and foundations. The Rockefeller Foundation is still active worldwide today. He also funded medical research on a grand scale.
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Standard Oil
It controlled almost all oil refining in the USA.
💡 Did you know? Such a monopoly had never existed before.
with oil
At the time it was needed mainly for lamps (kerosene).
💡 Did you know? Later oil became the fuel of the entire 20th century.
it was broken up
Standard Oil was split into many separate firms.
💡 Did you know? From them came companies like ExxonMobil.
as the richest person in history
His fortune, adjusted, exceeded that of today’s billionaires.
💡 Did you know? He was the first billionaire in the USA.
a great philanthropist
He founded universities and foundations.
💡 Did you know? The Rockefeller Foundation is still active worldwide today.
the University of Chicago
He also funded medical research on a grand scale.
💡 Did you know? His donations shape education and science to this day.
for ruthless methods
He forced rivals out of the market by every means.
💡 Did you know? Journalists exposed his practices to the public.
a famous dynasty
Descendants became governors, bankers and politicians.
💡 Did you know? The Rockefeller Center in New York bears their name.

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John D. Rockefeller
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