New scientific knowledge mainly comes from university and government laboratories, not private firms because basic scientific principles, as such, cannot get patent and do not always have commercial applicability.
A patent is a property right that a government has granted to an inventor. In exchange for a thorough disclosure of the idea, this grant gives the inventor temporary exclusivity so over patented method, idea, or creation. They represent a type of intangible right.
An invention is a product or a technique that, in general, provides a brand-new way to perform a task or provides a novel technical workable solution. A patent is an exclusive right awarded for an invention. Technical details concerning the idea must be publicly disclosed in a patent filing in order to obtain one.
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