Patent attorneys are legal professionals who specialize in helping inventors and businesses secure patents for their inventions. They understand the complex laws surrounding intellectual property and guide clients through the patent application process, ensuring that their inventions are protected from unauthorized use. In addition to filing patent applications, patent attorneys also provide advice on patentability, infringement issues, and licensing agreements. They often work closely with inventors and researchers to assess the uniqueness of an invention and develop strategies for protecting it in the marketplace.