Who Invented the First Radio?

There is some controversy as to who invented the first radio, but the first patent for a wireless transmitter was granted to Nicolai Tesla in 1891. Guglielmo Marconi was granted the first British patent for a radio receiver in 1896. J.C. Bose was granted the first U.S. patent for a reliable radio receiver in 1904. It is often said that Marconi stole his ideas from Tesla, but since Tesla did not .
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