I'm not an expert in that field but my experience in science suggests that this influence is quite strong and not always beneficial, especially in science and advanced information processing.
Here are just two points. On the one hand, I have in mind an almost complete lack of basic philosophical training/education for scientists. And at the same time, I'm talking about an almost complete 'instrumentalization' of science, which is responsible, among many other things, for the lack of basic progress in artificial intelligence and information processing in general (due to the lack of proper understanding of the task at hand).
So not only have the European science (and culture) suffered enormously as a result of World War II, but its following Americanization seems to have further undermined the older critical traditions and educational standards.