Smartphones - Motorola
Motorola is commonly associated with mobile phones due to them producing the DynaTAC 8000X, the world’s first commercial cellular device. With numerous innovations since then, including being involved with the development of GSM and GPRS.
In later years, the company split with Motorola Mobility producing consumer-oriented products.
In 2012 Google purchased Motorola Mobility. Their ownership was relatively short, as later in 2014, the company was brought by Lenovo.