Home›Operating System›Invented By CompanyBrowse ByInvented By CompanyFactsInvented By CompanySourcesComments (0)Reader Challenges (0)FactsComparisonEra of EmergenceWell-attested1956 CE 1Invented By CompanyFilter Results63 entriesSystem ClassAllClassic Mac OS and Apple Systems (2)DOS-Family Systems (6)Embedded and Real-Time Operating Systems (13)Home Computer Operating Systems (9)IBM Mainframe and Midrange Systems (1)Mainframe and Historical Systems (16)Mobile and Handheld Operating Systems (9)Research and Academic Operating Systems (7)Unix and Unix-Like Systems (22)YearAll1956 (2)1957 (1)1960 (2)1962 (1)1964 (5)1965 (4)1966 (2)1967 (1)1968 (2)1969 (3)1970 (3)1972 (2)1974 (2)1975 (4)1976 (2)1977 (1)1978 (1)1979 (5)1980 (6)1981 (5)1982 (4)1983 (3)1984 (10)1985 (5)1986 (4)1987 (3)1988 (4)1989 (1)1991 (2)1992 (6)1993 (2)1994 (1)1995 (2)1996 (2)1997 (1)1999 (1)2001 (1)2003 (1)2005 (1)2006 (1)2007 (1)2008 (2)2009 (1)2011 (2)2013 (2)2016 (2)2018 (2)2023 (1)StatusAllActive / In Use (15)Discontinued (55)LicenseAllApache License 2.0 (2)BSD 3-Clause License (2)BSD 4-Clause License (1)Common Development and Distribution License 1.0 (1)GNU General Public License Version 2 (2)MIT License (7)Proprietary Software (44)Public-Domain Software (1)Sun Public License (1)Invented ByAllAndy Rubin (1)Brian Kernighan (1)Dave Cutler (1)Dennis Ritchie (1)Fernando J. Corbato (3)Gary Kildall (1)Jeff Hawkins (1)Ken Thompson (1)GroupAllClassic Mac OS and Apple Systems (2)DOS-Family Systems (6)Embedded and Real-Time Operating Systems (13)Home Computer Operating Systems (9)IBM Mainframe and Midrange Systems (1)Mainframe and Historical Systems (16)Mobile and Handheld Operating Systems (9)Research and Academic Operating Systems (7)Unix and Unix-Like Systems (22)ACM AreaAllComputer Networking (1)Internet of Things (1)Operating Systems (58)ListingAllNasdaq (6)NYSE (7)TSE (2)Unlisted (5)Size BandAll1,000 to 9,999 (5)10,000 to 99,999 (12)100,000 or More (11)50 to 999 (5)StatusAllAcquired (16)Active (25)Defunct (7)Show ResultsBrowseCompareSelect all 50Acorn ComputersInvented By Company5 entriesAmazon Web ServicesInvented By Company1 entryApollo ComputerInvented By Company1 entryApple Inc.Invented By Company13 entriesAT&TInvented By Company1 entryAtari CorporationInvented By Company1 entryBBN TechnologiesInvented By Company2 entriesBe Inc.Invented By Company2 entriesBell LabsInvented By Company10 entriesBerkeley Software DesignInvented By Company1 entryBlackBerry LimitedInvented By Company4 entriesBullInvented By Company1 entryCanonicalInvented By Company1 entryCisco Systems, Inc.Invented By Company1 entryCommodore InternationalInvented By Company3 entriesControl Data CorporationInvented By Company5 entriesConvergent TechnologiesInvented By Company1 entryCrayInvented By Company1 entryData GeneralInvented By Company2 entriesDell Technologies Inc.Invented By Company1 entryDigital Equipment CorporationInvented By Company6 entriesDigital ResearchInvented By Company7 entriesGeneral ElectricInvented By Company1 entryGeneral MagicInvented By Company1 entryGeneral MotorsInvented By Company2 entriesGoogleInvented By Company4 entriesHewlett Packard Enterprise CompanyInvented By Company1 entryHewlett-PackardInvented By Company1 entryHoneywell International Inc.Invented By Company2 entriesHuaweiInvented By Company2 entriesIBMInvented By Company9 entriesIntel CorporationInvented By Company2 entriesInternational Computers and TabulatorsInvented By Company1 entryLG ElectronicsInvented By Company1 entryLocomotive SoftwareInvented By Company1 entryMark Williams CompanyInvented By Company1 entryMicrosoftInvented By Company11 entriesMIPS TechnologiesInvented By Company1 entryMotorolaInvented By Company1 entryMozilla CorporationInvented By Company1 entryNEC CorporationInvented By Company1 entryNeXTInvented By Company1 entryNintendo Co., Ltd.Invented By Company1 entryNokia CorporationInvented By Company1 entryNorth American AviationInvented By Company1 entryNovellInvented By Company2 entriesOpen Software FoundationInvented By Company1 entryOracle CorporationInvented By Company1 entryPalm, Inc.Invented By Company1 entryPrime ComputerInvented By Company1 entryShowing 1 to 50 of 63, page 1 of 2.12Next →Sources1. 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.