Did Thomas Edison Actually Personally Invent Anything? It may be surprising to some to learn that history doesn’t even really credit Edison with “inventions”, when we look at the history of Edison (in text books, documentaries, or say on WikiPedia) it’s always “he improved this idea” or “he acquired this patent”. We just need to remember that when history says “he”, they really mean the team of inventors working under Edison at his direction. Edison himself was busy coming up with ideas, securing patents, and running the team.