In Pixar's Cars 2, what is the name of the villainous scientist who develops the Allinol plot?

In Pixar's Cars 2, Professor Zündapp is the villainous scientist connected to the Allinol plot.

Professor Zündapp is a German scientist and an associate of the criminal organization operating behind the film's international conspiracy. The plot uses Allinol, an alternative fuel, and a device that can trigger dangerous reactions in cars using it. Mater and Finn McMissile eventually uncover the scheme.

Sir Miles Axlerod is the apparent organizer of the World Grand Prix and a separate character whose public image conceals his role in the conspiracy. Professor Zündapp is also known as Professor Z in English-language references, but the character's full name is Professor Otto Zündapp.