67k views 760 items Embed. List of the top publishing companies in the world, listed by their prominence with corporate logos when available. This list of major publishing companies includes the largest and most profitable publishing houses, corporations, agencies, vendors and firms in the world.
Patent Law Research Guide. This guide focuses on one area of intellectual property law, patent law, and provides an introduction to key resources for conducting patent law research at Georgetown.
A patent is a governmental grant of a short-term monopoly to inventors. U.S. patent laws enable a patent holder to prevent others from making, using or selling the patented invention for a specific time period. How long a patent remains valid depends on the type of patent and other factors. A patent is a governmental grant of a short-term monopoly to inventors. U.S. patent laws enable a patent holder to prevent others from making, using or selling the patented invention for a specific time period.