The United States District Court for the District of Delaware is a federal court located in Wilmington, Delaware. It is one of the 94 district courts in the United States and has jurisdiction over federal cases arising in the state. This court handles a variety of cases, including civil and criminal matters, and is known for its expertise in corporate and patent law. Established in 1789, the court plays a crucial role in the federal judiciary system. It is often a preferred venue for corporate litigation due to Delaware's business-friendly laws and the high number of corporations incorporated in the state, including many Fortune 500 companies.