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coinventor

American  
[koh-in-ven-ter] / ˌkoʊ ɪnˈvɛn tər /

noun

  1. one of two or more joint inventors.

Etymology

Origin of coinventor

First recorded in 1885–90; co- + inventor

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Marks owns stock in RyCarma Therapeutics Inc., which is developing compounds that target the ryanodine receptor, and is a coinventor on U.S. patent nos.

From Science Daily • Jan. 14, 2026

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.