National Inventors' Day

Celebrated on 02/11/2026

Quick Fact

National Inventors' Day is celebrated on February 11, the birthday of Thomas Edison, who holds 1,093 U.S. patents. The holiday was officially proclaimed by President Ronald Reagan in 1983 to honor the contributions of inventors and innovation.

Origins and Establishment of National Inventors' Day

National Inventors' Day was established by President Ronald Reagan on February 11, 1983, through Proclamation 5013. The date was chosen to coincide with the birthday of Thomas Alva Edison, one of America's most prolific inventors. The proclamation recognized the importance of inventors in improving the quality of life and advancing the nation's economic and technological progress.

Evolution and Modern Commemoration

Since its establishment, National Inventors' Day has been observed annually on February 11. It is not a federal holiday, but it is recognized by various organizations, including the United States Patent and Trademark Office (USPTO). Schools, museums, and innovation centers often host events, workshops, and competitions to encourage creativity and inventiveness. The day also serves as a reminder of the role of intellectual property protection in fostering innovation.

Facts & General Observations

• Thomas Edison held 1,093 U.S. patents, more than any other inventor in history.
• The United States issues over 300,000 patents each year, reflecting a vibrant culture of innovation.
• Women and minority inventors have historically been underrepresented, but initiatives like the USPTO's Equity, Diversity, and Inclusion program aim to broaden participation.

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