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Who Invented the Cell Phone? iHowd

The modern cell phone was invented by Doctor Martin Cooper. He worked as the Director of Research and Development at the Motorola Company and was the first person in history to make a call on a cellular phone in 1973. Surprisingly, the technology that made the modern cell phone possible was developed in 1947 by Bell Labs and AT&T.…

Who invented the cell phone? HowStuffWorks

Cooper led a team that designed the first practical cell phone. It was called the Motorola DynaTAC, and it still wasn't a tiny device -- it was 9 inches (22.9 centimeters) long and weighed 2.5 pounds (1.1 kilograms). Cooper decided to make one of the first cellular telephone calls to professional rival Joel Engel...…

The History of Cellular Phones

Jan 13, 2020 · Dr. Martin Cooper, a former general manager for the systems division at Motorola, is considered the inventor of the first modern portable handset. In fact, Cooper made the first call on a portable cell phone in April 1973 to his rival, Joel Engel, who served as Bell Labs head of research. The phone was a prototype called the DynaTAC and weighed 28 ounces.…

History of Mobile Cell Phones The First Cell Phone To ...

Russia’s First Cell Phone. Surprisingly, the USSR was the next major nation to develop mobile phones. Between 1957 and 1961, Soviet inventor Leonid Kupriyanovich developed a number of mobile phones that looked surprisingly similar to modern mobile devices. One of Leonid’s phones weighed just 70 grams and could easily fit into the palm of your hand.…

Who is the inventor of the mobile phone? - Quora

Sep 03, 2018 · The mobile or cell phone was invented and the first call using it was placed by Martin Cooper an American engineer, Motorola researcher and executive, a pioneer and visionary of the wireless communications industry. Motorola took 3 months to build the 10 inches long and 2.5 pound prototype of Martin Cooper's design.…

The Brief History of Smartphones

Jun 25, 2019 · IBM had conceived of the idea for a computer-style phone as early as the '70s, but it wasn’t until 1992 that the company unveiled a prototype at the COMDEX computer and technology trade show in Las Vegas. Besides placing and receiving calls, the Simon prototype could also send facsimiles, emails, and cellular pages.…