The question asks which type of intellectual property protection prevents others from exploiting an entrepreneur's innovation by making, using, or selling it.

Patent Protection Explained

A patent grants the inventor exclusive rights to their invention for a set period. This prevents others from commercially exploiting the invention without the patent holder's permission. Different types of patents protect different aspects of an invention.

Types of Patents

• Utility Patent: Protects the functional aspects of an invention – how it works or what it does. This is the most common type and grants the broadest protection, covering the processes, machines, manufactures, or compositions of matter. It specifically prevents others from making, using, selling, or importing the invention.
• Design Patent: Protects the ornamental, non-functional aspects of an item – its unique appearance or aesthetic design.
• Plant Patent: Protects new and distinct asexually reproduced plant varieties.
• International Patent: Not a single type of patent, but rather a system (like the Patent Cooperation Treaty) that facilitates seeking patent protection in multiple countries. It doesn't grant protection itself but streamlines the application process abroad.

Identifying the Correct Protection

The question specifically mentions protection from anyone else making, using, and selling the identified innovation. This description aligns directly with the rights granted by a Utility Patent, which covers the invention's functionality and commercial application.

Therefore, a Utility Patent grants the entrepreneur protection from others making, using, and selling the innovation.