The European Patent Office (EPO) is an intergovernmental organization that grants patents for inventions in Europe. Established in 1977, it provides a centralized process for inventors and companies to protect their innovations across multiple European countries through a single application. The EPO operates under the European Patent Convention, which allows for the validation of patents in up to 44 member states. It plays a crucial role in promoting innovation and ensuring that inventors can secure their intellectual property rights efficiently and effectively throughout Europe.