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There are a minimum of 278 patents [1] issued to Tesla in 26 countries that have been accounted for. Many of Tesla's patents were in the United States, Britain, and Canada, but many other patents were approved in countries around the globe. [2] Many inventions developed by Tesla were not put into patent protection.
Below is a list of Edison patents. Thomas Edison was an inventor who accumulated 2,332 [ 1 ] patents worldwide for his inventions . 1,093 of Edison's patents were in the United States , but other patents were approved in countries around the globe.
This list of African-American inventors and scientists documents many of the African-Americans who have invented a multitude of items or made discoveries in the course of their lives. These have ranged from practical everyday devices to applications and scientific discoveries in diverse fields, including physics, biology, math, and medicine.
Becky's achievements have been recognized in various publications and media outlets. She is featured in the children's non-fiction book Girls Think of Everything, which highlights stories of ingenious inventions by women. [3] Her story serves as an inspiration to young inventors, demonstrating that age is not a barrier to innovation. [1]
Print/export Download as PDF; ... This category is about inventions that were patented, ... This list may not reflect recent changes.
List of Indian inventions and discoveries; List of Indonesian inventions and discoveries; List of inventions and discoveries of the Indus Valley Civilisation; List of inventions named after people; List of inventors killed by their own invention; Timeline of Irish inventions and discoveries; List of inventions in the medieval Islamic world
Behind many of the world's most important inventions were even more fantastic flops ... be like open books," Tesla told the Journal-Post. ... Old Navy's Break a Sweat Sale has activewear from $2 ...
The 100 known most prolific inventors based on worldwide utility patents are shown in the following table. While in many cases this is the number of utility patents granted by the United States Patent and Trademark Office, it may include utility patents granted by other countries, as noted by the source references for an inventor.