Bell Canada owner of several Toronto professional sports franchises. BCE ranked number 262 on the 2011 edition of the Forbes Global 2000 list. Historically, Bell Canada has been one of Canada's most important and most powerful companies and, in 1975, was listed as the fifth largest in the country. The company is named after the inventor of the telephone, Alexander Graham Bell, who also co-founded Bell Telephone Company in Boston, Massachusetts. Bell Canada operated as the Canadian subsidiary of the Bell System from 1880 to 1975. However, unlike the other regional Bell operating companies, Bell Canada had its own research and development
Alexander Graham Bell and served as its president from 1891–92. Bell was later awarded the AIEE's Edison Medal in 1914 "For meritorious achievement in the invention of the telephone". The "bel" (B) and the smaller "decibel" (dB) are units of measurement of power level invented by Bell Labs and named after him. Since 1976, the IEEE's Alexander Graham Bell Medal has been awarded to honor outstanding contributions in the field of telecommunications. In 1936, the US Patent Office declared Bell first on its list of the country's greatest inventors, leading to the US Post Office issuing a commemorative stamp honoring Bell in 1940