The United States had:
- This wiki has 4,749 U.S. patents and 3,699 patents filed by Americans.
- many inventors (show table of patentees from US)
- authors (show table)
- firms (show table)
- the United States Patent and Trademark Office
The USA lagged behind Europe in aircraft manufacturing during the 1910s. Excepting the Curtiss hydroplane, those it shipped were reportedly used for training, not on the front lines. However, USA did ship a large volume of aircraft parts.