Home›Operating System›Invented By Company›Nokia CorporationBrowse ByNokia CorporationFactsNokia CorporationSourcesComments (0)Reader Challenges (0)FactsComparisonEra of EmergenceWell-attested1956 CE 1Nokia CorporationFilter Results1 entrySystem ClassAllMobile and Handheld Operating Systems (1)YearAll1997 (1)StatusAllDiscontinued (1)LicenseAllProprietary Software (1)GroupAllMobile and Handheld Operating Systems (1)ACM AreaAllOperating Systems (1)Show ResultsSymbianNokia CorporationSources1. Wikipedia: GM-NAA I/Otier 2WikipediaGM-NAA I/O, lead sectionQuote, GM-NAA I/O, lead sectionIt was created in 1956 by Robert L. Patrick of General Motors Research and Owen Mock of North American Aviation.View the SourceComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.