Birthdate: February 17, 1913
Sun Sign: Aquarius
Birthplace: Little Rock, Arkansas, United States
Died: August 7, 1998
Wallace H. Coulter was an American electrical engineer and inventor who made significant contributions to particle counting and sizing technology. His invention of the Coulter principle transformed medical diagnostics with the development of the Coulter Counter, a device widely used for complete blood counts. Coulter’s innovative ideas also found applications in quality control across different industries. His pioneering work continues to shape the healthcare and industrial sectors, establishing him as a highly influential inventor of the twentieth century.
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