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PatentBrief

Inventor

Felix Hoffmann

Patents indexed

1

Year range

1900

Associated with

Years active

1900

Total patents

1

Most recent

1900

Domains

pharmaceutical

Activity by decade

1900s
1

Patents

1

Career timeline

1 patents, in 1900

Dot size = forward citations

19001901

Hover or tap any dot to see the patent. Larger dots indicate more forward citations — a proxy for downstream influence.

US 644077·1900·FARBENFABRIKEN OF ELBERFELD Co

How Felix Hoffmann Invented Aspirin

The 1900 patent for acetylsalicylic acid, the chemical compound that became the world's most common pain reliever, known as Aspirin.

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