FYI, there is a discussion on the article's talk page, which I've previously made Jakeleereed aware of, but which he has chosen not to participate in.  The consensus of that discussion is that Technicolor and Vitaphone were not studios or production companies, and therefore should not be included in the "studio" parameter of film article infoboxes.  If Jakeleereed has arguments or, even better, evidence otherwise, he should bring it to that discussion.