Patent law

Patent Law: Patent Law is one of the few areas of legal practice which requires a specific educational background usually in the natural sciences, mathematics, or engineering. This background is required because the work a patent lawyer does is to see that no one has already patented a client's idea and that no one "borrows" the client's idea after it has been patented. To do this the lawyer must thoroughly understand the client's idea and be able to ascertain whether differences occur in similar ideas or if, indeed, the idea has already been used or is being "borrowed".

Patent lawyers are usually employed by large firms whose research teams may constantly be coming up with new ideas to be protected or by large law firms where they handle individual clients and companies who seek the advice of the lawyer. Sometimes patent lawyers enter private practice and work as representatives to individuals and companies.