Question for snackpants

[absolutedestiny]

Transformers TV
Transformers the Movie
Transformers: Armada
Transformers Car Robots
Transformers: Robots in Disguise


These are all forms of Transformers listed on the org. What I need to know is

a) What are the official western titles?
b) Are any of the above listings duplicates?
c) Are any of them not produced in Japan and would not be classed as anime?

Thanks in advance :)