What has that got to do with the scientific research and the engineering activities of Tesla? Engineering feats, such as designing and building a better electric car is not the same as inventing a novel product that never existed before. I don't know how many times that needs explaining to you, you even get it from someone who has an applied physics degree, who is qualified to explain the difference between development and research, the two main constituents of applied science. You must be a denier of reality. Tesla isnt going to get a Nobel prize for building an electric car, unlike the people responsible for building the first laser
