Patent attorneys occupy a unique niche within the legal profession, distinguished by the stringent requirements necessary to practice in the field of patent law. Unlike other areas of law, becoming a patent attorney not only requires a law degree and passing the bar examination but also necessitates a strong background in science or engineering. This prerequisite is mandated because patent attorneys must have the capability to understand and articulate complex technical details of inventions in order to draft and prosecute patent applications effectively. The United States Patent and Trademark Office (USPTO), for instance, requires candidates to have a degree in engineering or physical science, or an equivalent amount of technical coursework, to sit for the Patent Bar Examination. This dual expertise in both law and technology creates a high barrier to entry, leading to fewer professionals who possess the necessary qualifications to become patent attorneys, hence their rarity in comparison to attorneys in other legal fields.