Ideas and exclusive rights for novel inventions can be protected for a limited time through

 Definition of Patents: Patents provide legal protection for new inventions, granting the inventor exclusive rights to use and commercialize the invention for a certain period.

 Purpose of Patents: They prevent others from making, using, or selling the invention without permission, thus protecting the intellectual property of the inventor.

 Other Forms of IP Protection: While copyrights, licenses, and trademarks also protect intellectual property, they do not specifically cover novel inventions in the same way patents do.