Fun to know:
For the first several releases Autodesk Inveventor was developed with a code name taken from a popular vehicle. Starting with R11 all releases are codenamed with the name of a famous inventor or scientist. Below is the release history (with codenames) of the Inventor product:
Inventor 1 "Mustang" 9/20/99
Inventor 2 "Thunderbird" 3/1/00
Inventor 3 "Camaro" 8/1/00
Inventor 4 "Corvette" 12/1/00
Inventor 5 "Durango" 9/17/01
Inventor 5.3 "Prowler" 1/30/02
Inventor 6 "Viper" 10/15/02
Inventor 7 "Wrangler" 4/18/03
Inventor 8 "Cherokee" 10/15/03
Inventor 9 "Crossfire" 7/15/04
Inventor 10 "Freestyle" 4/6/05
Inventor 11 "Faraday" 4/6/06