A patent is a legal document that gives the right or authority over a particular
field of research, invention, or any other process, to a person applying for it.
A patent gives its owner the right to prevent others from making, using, importing or selling his/her invention without approval. Before such a right is granted, a rigorous check is done on whether the process or product is inventive; or novel hasn't been anticipated in any published document; and industrially applicable (possesses utility). It involves a search of the intellectual property regulator of India’s database, to check whether there exists an object or invention that is the same as or similar to the applicant's invention