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  1. www.britannica.com › biography › Martin-CooperMartin Cooper | Biography, Inventions, & Facts | Britannica

    7 de may. de 2024 · Martin Cooper, American engineer who led the team that in 1972–73 built the first mobile cell phone, the DynaTAC (Dynamic Adaptive Total Area Coverage), and made the first cell phone call, on April 3, 1973. He is widely regarded as the father of the cellular phone.

    • John Mauchly

      John Mauchly (born August 30, 1907, Cincinnati, Ohio,...

    • Martin Cooper

      To make sure that it worked before the press conference, he...

  2. en.wikipedia.org › wiki › Martin_Cooper_(inventor)Martin Cooper (inventor) - Wikipedia

    He is a pioneer in the wireless communications industry, especially in radio spectrum management, with eleven patents in the field. [2] [3] 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.

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  4. science.howstuffworks.com › innovation › inventionsWho invented the cell phone? | HowStuffWorks

    27 de feb. de 2024 · Learn about the history of cell phones, from the first wireless call by Reginald Fessenden in 1900 to the Motorola DynaTAC in 1973. Find out who made the first practical cell phone and how it changed the world.

  5. www.thoughtco.com › martin-cooper-history-of-cell-phone-1989865The History of Cellular Phones - ThoughtCo

    13 de ene. de 2020 · Learn how cellular phones evolved from crude mobile phones to modern handsets. Find out who invented the first portable cell phone and how the FCC regulated the industry.

  6. interestingengineering.com › innovation › the-history-behind-the-invention-of-theThe History Behind the Invention of the First Cell Phone

    3 de abr. de 2023 · Learn how Motorola's Martin Cooper beat AT&T to the patent office and created the first handheld cell phone in 1973. Discover the key developments and challenges that led to the modern mobile phone network.

  7. www.sciencemuseum.org.uk › objects-and-stories › invention-mobile-phonesThe invention of mobile phones | Science Museum

    Learn how mobile phones were invented by engineers at Bell Labs, Motorola and other companies in the 1970s and 1980s. Discover the history of the first networks, calls and roaming agreements in the UK and Europe.

  8. www.smithsonianmag.com › innovation › from-the-brick-to-the-iphone-the-cellphoneFrom 'the Brick' to the iPhone, the Cellphone Celebrates 50 Years

    3 de abr. de 2023 · Learn how the cellphone evolved from World War II radios to the modern smartphone, and who were the key inventors and innovators along the way. Discover how science fiction and technology shaped the cellphone's development and future.