Question: In what year was the successor of Sperry Corporation established?

Knowledge 1: Robert Smallwood
Smallwood moved to New Orleans where he worked for Burroughs Corporation (later Unisys after a merger with Sperry) implementing mainframe computer and document management systems for commercial banks and the Federal Reserve Bank branch in New Orleans. Later he worked for Wang Laboratories where he implemented some of the first commercially available document imaging systems, and law firm software. [SEP] Knowledge 2: Unisys
Unisys was formed in 1986 through the merger of mainframe corporations Sperry and Burroughs, with Burroughs buying Sperry for $4.8 billion. The name was chosen from over 31,000 submissions in an internal competition when Christian L Machen submitted the word "Unisys" which was composed of parts of the words "united", "information" and "systems".
Knowledge 1: Unisys
Unisys was formed in 1986 through the merger of mainframe corporations Sperry and Burroughs, with Burroughs buying Sperry for $4.8 billion. The name was chosen from over 31,000 submissions in an internal competition when Christian L Machen submitted the word "Unisys" which was composed of parts of the words "united", "information" and "systems". [SEP] Knowledge 2: MicroProse
In 1993, the company lost most of their UK-based personnel and became a subsidiary of Spectrum HoloByte. Subsequent cuts and corporate policies led to Sid Meier, Jeff Briggs and Brian Reynolds leaving and forming Firaxis Games in 1996, as MicroProse closed its ex-Simtex development studio in Austin, Texas. In 1998, following an unsuccessful buyout attempt by GT Interactive Software, the struggling MicroProse (Spectrum HoloByte) became a wholly owned subsidiary of Hasbro Interactive and its development studios in Alameda, California and Chapel Hill, North Carolina were closed the following year. In 2001, MicroProse ceased to exist as an entity and Hasbro Interactive sold the MicroProse intellectual properties to Infogrames Entertainment, SA. MicroProse UK's former main office in Chipping Sodbury was closed in 2002, followed by the company's former headquarters in Hunt Valley, Maryland in 2003.
Knowledge 1: Robert Smallwood
Smallwood moved to New Orleans where he worked for Burroughs Corporation (later Unisys after a merger with Sperry) implementing mainframe computer and document management systems for commercial banks and the Federal Reserve Bank branch in New Orleans. Later he worked for Wang Laboratories where he implemented some of the first commercially available document imaging systems, and law firm software. [SEP] Knowledge 2: MicroProse
In 1993, the company lost most of their UK-based personnel and became a subsidiary of Spectrum HoloByte. Subsequent cuts and corporate policies led to Sid Meier, Jeff Briggs and Brian Reynolds leaving and forming Firaxis Games in 1996, as MicroProse closed its ex-Simtex development studio in Austin, Texas. In 1998, following an unsuccessful buyout attempt by GT Interactive Software, the struggling MicroProse (Spectrum HoloByte) became a wholly owned subsidiary of Hasbro Interactive and its development studios in Alameda, California and Chapel Hill, North Carolina were closed the following year. In 2001, MicroProse ceased to exist as an entity and Hasbro Interactive sold the MicroProse intellectual properties to Infogrames Entertainment, SA. MicroProse UK's former main office in Chipping Sodbury was closed in 2002, followed by the company's former headquarters in Hunt Valley, Maryland in 2003.

Answer: 1986