This paper studies the effects of the USPTO's patent secrecy program in World War II, under which over 11,000 U ….S. patent applications were issued secrecy orders which halted examination and prohibited inventors from disclosing their …

China has surpassed the United States in patent applications and has become world leader. Strong patenting activity … by electronics manufacturers. State-owned firms spend more on R&D per patent, but hold fewer patents per researcher than … patent holders. Furthermore, the paper examines what drives patenting activity. Higher R&D spending by the firm and higher …

Release of the United States Patent and Trademark Office (USPTO) Office Action Research Dataset for Patents marks the … from USPTO examiners to the applicants of 2.2 million unique patent applications …

The paper investigates whether patent fees are an effective mechanism to deter the filing of low-quality patent … applications. The study analyzes the effect on patent quality of the Patent Law Amendment Act of 1982, which resulted in a … substantial increase in patenting fees at the U.S. Patent and Trademark Office. Results from a series of difference …

We investigate the effect of patent disclosures on corporate innovation. Using the American Inventor's Protection Act … (AIPA) as a shock that increased patent disclosures, we find an increase in innovation for firms whose rivals reveal more … the law. These findings suggest patent disclosures generate both spillover benefits and proprietary costs. Our findings …

Patent Office exercises regularly and effectively: technology classification. This agency-court asymmetry has persisted for … decades but has now become unmanageably problematic for two related reasons. First, Supreme Court guidance, patent reform … legislation, and academic commentary have all broadly rejected long-standing patent exceptionalism in administrative law, while …

Patent scope is one of the important aspects in the debates over “patent quality.” The purported decrease in patent … licensing and litigation costs. However, these debates often occur without well-defined measurements of patent scope. This paper … explores two very simple metrics for measuring patent scope based on claim language: independent claim length and independent …

Software innovation is transforming the U.S. economy. Yet our understanding of how patents and patent transactions … support this innovation is limited by a lack of public information about patent licenses and sales. Claims about the patent … marketplace, for example, extolling the virtues of intermediaries like non–practicing entities, or characterizing software patent …

on startup companies and the patent system. The study consisted of a survey, which led to primarily quantitative data, as … overriding characterization of how startups use and are affected by the patent system …