1) Fictional company 
Yoyodyne is the name of a number of companies, both fictional and real. Yoyodyne was introduced as a fictional defense contractor in Thomas Pynchon`s V. (1963) and featured prominently in his novel The Crying of Lot 49 (1966). Described in the latter book as `a giant of the aerospace industry`, Yoyodyne was founded by World War II veteran Clayt......