Is the Patent Office failing by design or by lack of time?
In short: The U.S. Patent & Trademark Office processes over half a million applications annually. Critics argue it grants too many "bad" patents, draining consumer welfare and stifling research. But is the problem a lack of resources, or a calculated economic choice to let the courts handle the mess later?
The core issue lies in the extreme constraints placed on patent examiners. On average, an examiner spends only 18 to 19 hours reviewing a single application. This brief window covers a massive workload: reading the application, searching for prior art, comparing the two, writing rejections, responding to legal arguments, and conducting interviews with attorneys. When time is this limited, examiners may lack the capacity to identify and articulate justifications with full legal validity, leading to the issuance of patents of dubious quality.
This creates a debate over "rational ignorance." Legal scholar Mark Lemley famously argued that because so few patents are actually economically significant, it is more cost-effective to let the courts weed out invalid patents through litigation rather than spending massive resources on thorough upfront reviews. Lemley's original cost-benefit analysis suggested that doubling examiner hours would cost more than the benefits gained from fewer invalid patents.
However, recent research by Michael Frakes and Melissa Wasserman challenges this. Using modern data and sophisticated empirical techniques, they conducted a new cost-benefit analysis to test Lemley's assumptions from nearly 15 years ago. Their findings suggest that the savings in future litigation costs alone would outweigh the costs of increasing examiner time. They conclude that the Patent Office is not being "rationally ignorant" but is instead "irrationally ignorant," as society would be better off investing in better upfront screening to improve patent quality.
This tension highlights a fundamental policy dilemma: should the government prioritize a high-volume, low-cost screening process that relies on the judicial system as a safety net, or should it invest in a rigorous, high-quality gatekeeping system that prevents bad patents from entering the market in the first place?
Opens the Intellect+ feed with this card first. Swipe up for the next one.
Sources
- Summary by Intellect · source: Challenging Irrational Ignorance at the Patent Office with Prof. Michael Frakes
- Also: Irrational Ignorance at the Patent Office
- Also: Irrational Ignorance At The Patent Office | Stanford Law School
- Also: "Irrational Ignorance at the Patent Office" by Michael D. Frakes and Melissa F. Wasserman
To cite this card, link to https://intellectplus.co.uk/app/technology-challenging-irrational-ignorance-at-the-patent-office-with-p.
How we source, check and correct cards: Editorial standards.
General information, not professional advice. Spotted an error? Flag the card or see corrections and complaints.
Intellect Plus is a visual educational discovery platform for exploring fascinating facts and ideas. Brain Food, Not Brain Rot. What is Intellect Plus?
Related
More in Famous patents · More in Technology · Latest · A–Z · All topics
