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  2. Martin Cooper
    • According to 2 sources
    Martin Cooper (born December 26, 1928, Chicago, Illinois, U.S.) is an American engineer who led the team that in 1972–73 built the first mobile cell phone and made the first cell phone call. He is widely regarded as the father of the cellular phone.
    On April 3, 1973, Martin Cooper made the first ever cellphone call on the streets of New York. His invention, a brick-sized device, became the first cellphone available to the general public.
     
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    Martin Cooper (inventor) - Wikipedia

    On April 3, 1973, he placed the first public call from a handheld portable cell phone while working at Motorola, from a Manhattan sidewalk to his counterpart at competitor Bell Labs. See more

    Martin Cooper (born December 26, 1928) is an American engineer. He is a pioneer in the wireless communications industry, especially in radio spectrum management, with eleven patents … See more

    Motorola
    Cooper left his first job at Teletype Corporation in Chicago in 1954 and joined Motorola, Inc. (Schaumburg, Illinois) as a senior development engineer in the mobile equipment group. He developed products including the first … See more

    Latest publications
    "The Myth of Spectrum Scarcity" Position Paper, March 2010.
    "Mobile WiMax – … See more

    Media related to Martin Cooper at Wikimedia Commons
    • Marty Cooper interviewed on the TV show Triangulation … See more

    Cooper was born in Chicago to Ukrainian Jewish immigrants. He graduated from Illinois Institute of Technology (IIT) in 1950 and served as a … See more

    Cooper found that the ability to transmit different radio communications simultaneously and in the same place has grown at the same pace since Guglielmo Marconi See more

    • Mensa
    • 1984 – IEEE Centennial Medal and Fellow
    • 1995 … See more

     
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  7. From 'the Brick' to the iPhone, the Cellphone …

    WEBApr 3, 2023 · Engineer Martin Cooper made the world's first cellphone call on April 3, 1973, using a Motorola DynaTAC. Valerie Macon / AFP via Getty Images. Michelle Delgado. Contributing Writer. “Hi,...

  8. Mobile phone inventor made first call 50 years ago - BBC

    WEBApr 3, 2023 · Marty Cooper, with the phone he used to make the first mobile call. On 3 April 1973, Marty Cooper stood on a corner of Sixth Avenue in New York and took a phone book from his pocket. He then...

  9. A history of mobile phones and smartphones - BBC Bitesize

  10. Martin Cooper - Students | Britannica Kids | Homework Help

  11. Mobile phone inventor made first call 50 years ago

    WEBApr 3, 2023 · Marty Cooper, with the phone he used to make the first mobile call. On 3 April 1973, Marty Cooper stood on a corner of Sixth Avenue in New York and took a phone book from his pocket. He then...

  12. 50 years ago, Martin Cooper made the first cellphone call

  13. The First Cell Phone: A Complete Phone History from …

    WEBJan 20, 2022 · On April 3, 1973, Motorola engineer, Martin Cooper, rang his rival, Joel S. Engel of Bell Labs, from the first cell phone. The world had just witnessed its first mobile phone call. Later that day, Martin Cooper and …

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