We have written about copyrights and fair use before. In reference to an intellectual property dispute that involved recording artist Taylor Swift, it was inferred that fair use would likely be the reason the case against her wouldn't progress very far.
If you look up the phrase "patent infringement" on Google News, you will see pages upon pages of news stories that discuss two companies pitted against one another in a lawsuit. FOr this post, we're looking at a messy patent infringement case between two technology companies -- NVIDIA and Samsung. It began with NVIDIA suing Samsung for infringing on their graphics card technology back in Sept. 2014.