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  • 2023
  • Other Article

The Harvard USPTO Patent Dataset: A Large-Scale, Well-Structured, and Multi-Purpose Corpus of Patent Applications

By: Mirac Suzgun, Luke Melas-Kyriazi, Suproteem K. Sarkar, Scott Duke Kominers and Stuart Shieber
Innovation is a major driver of economic and social development, and information about many kinds of innovation is embedded in semi-structured data from patents and patent applications. Though the impact and novelty of innovations expressed in patent data are difficult... View Details
Keywords: USPTO; Natural Language Processing; Classification; Summarization; Patent Novelty; Patent Trolls; Patent Enforceability; Patents; Innovation and Invention; Intellectual Property; AI and Machine Learning; Analytics and Data Science
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  • April 2017
  • Case

The Future of Patent Examination at the USPTO

By: Prithwiraj Choudhury, Tarun Khanna and Sarah Mehta
The U.S. Patent and Trademark Office (USPTO) is the federal government agency responsible for evaluating and granting patents and trademarks. In 2015, the USPTO employed approximately 8,000 patent examiners who granted nearly 300,000 patents to inventors. As of April... View Details
Keywords: Machine Learning; Telework; Collaborating With Unions; Human Resources; Recruitment; Retention; Intellectual Property; Copyright; Patents; Trademarks; Knowledge Sharing; Technology Adoption; Organizational Change and Adaptation; Performance Productivity; Performance Improvement; District of Columbia
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  • January 2018 (Revised February 2023)
  • Teaching Note

The Future of Patent Examination at the USPTO

By: Prithwiraj Choudhury
This teaching note pairs with the case entitled: “The Future of Patent Examination at the USPTO” (case no. 617-027). View Details
Keywords: Machine Learning; Telework; Collaborating With Unions; Recruitment; Intellectual Property; Copyright; Patents; Trademarks; Knowledge Sharing; Technology Adoption; District of Columbia
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  • 13 Mar 2019
  • Working Paper Summaries

The Consequences of Invention Secrecy: Evidence from the USPTO Patent Secrecy Program in World War II

Keywords: by Daniel P. Gross
  • 2019
  • Working Paper

The Consequences of Invention Secrecy: Evidence from the USPTO Patent Secrecy Program in World War II

By: Daniel P. Gross
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 that halted examination and prohibited inventors from disclosing their inventions or filing in foreign... View Details
Keywords: Invention Secrecy; Invention Disclosure; Trade Secrecy; Secrecy Orders; Cummulative Innovation; Wold War 2; Patents; National Security; History; Innovation and Invention; Outcome or Result; Intellectual Property; Policy; Commercialization; United States
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  • April 2021
  • Article

Work-From-Anywhere: The Productivity Effects of Geographical Flexibility

By: Prithwiraj Choudhury, Cirrus Foroughi and Barbara Larson
An emerging form of remote work allows employees to work-from-anywhere, so that the worker can choose to live in a preferred geographic location. While traditional work-from-home (WFH) programs offer the worker temporal flexibility, work-from-anywhere (WFA) programs... View Details
Keywords: Geographic Flexibility; Work-from-anywhere; Remote Work; Telecommuting; Geographic Mobility; USPTO; Employees; Geographic Location; Performance Productivity
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  • 2008
  • Working Paper

Applicant and Examiner Citations in U.S. Patents: An Overview and Analysis

By: Juan Alcacer, Michelle Gittelman and Bhaven Sampat
Researchers studying innovation increasingly use indicators based on patent citations. However, it is well known that not all citations originate from applicants—patent examiners contribute to citations listed in issued patents—and that this could complicate... View Details
Keywords: Citations; Innovation and Invention; Patents; Research; United States
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  • March 2009
  • Article

Applicant and Examiner Citations in U.S. Patents: An Overview and Analysis

By: Juan Alcacer, Michelle Gittelman and Bhaven Sampat
Prior art patent citations have become a popular measure of patent quality and knowledge flow between firms. Interpreting these measurements is complicated, in some cases, because prior art citations are added by patent examiners as well as by patent applicants. The... View Details
Keywords: Citations; Patents; Knowledge Sharing; Measurement and Metrics; Quality; United States
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  • 2024
  • Working Paper

Patent Hunters

By: Lauren Cohen, Umit Gurun, Katie Moon and Paula Suh
Analyzing millions of patents granted by the USPTO between 1976 and 2020, we find a pattern where specific patents only rise to prominence after considerable time has passed. Amongst these late-blooming influential patents, we show that there are key players (patent... View Details
Keywords: Patents; Product Launch; Product; Innovation and Invention
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  • 29 Jul 2019
  • Research & Ideas

How Companies Benefit When Employees Work Remotely

remote-work conditions. The USPTO provided the perfect opportunity. Seeking to increase efficiency, the agency implemented the Telework Enhancement Act Pilot Program (TEAPP) in 2012. The program transitioned patent examiners to a... View Details
Keywords: by Kristen Senz
  • 06 Jun 2017
  • First Look

First Look at New Research and Ideas: June 6, 2017

Examination at the USPTO The U.S. Patent and Trademark Office (USPTO) is the federal government agency responsible for evaluating and granting patents and trademarks. In 2015, the USPTO employed... View Details
Keywords: Sean Silverthorne
  • 11 Mar 2014
  • First Look

First Look: March 11

we develop four in-depth qualitative case studies to support our predictions. Download working paper: https://www.hbs.edu/faculty/Pages/item.aspx?num=46721 Codifying Prior Art and Patenting: Natural Experiment of Herbal Patent Prior Art Adoption at the EPO and View Details
Keywords: Sean Silverthorne
  • 04 Dec 2018
  • First Look

New Research and Ideas, December 4, 2018

Back-of-the-envelope welfare estimates indicate that the 3.9% increase in patent grants at the USPTO could potentially create $1.16 billion in value for the U.S. economy. Southern Responses to Gold Certification: Cooperate, Compete,... View Details
Keywords: Dina Gerdeman
  • 24 Sep 2019
  • Research & Ideas

Do National Security Secrets Hold Back National Innovation?

results in the May 2019 working paper, The Consequences of Invention Secrecy: Evidence from the USPTO Patent Secrecy Program in World War II. Although less common in the modern era, the US government still issues patent secrecy orders... View Details
Keywords: by Kristen Senz
  • 26 Aug 2008
  • First Look

First Look: August 26, 2008

patents granted by the USPTO in 2001-2003. We show that examiner citations account for 63% of all citations on the average patent and that 40% of patents have all citations added by examiners. We use multivariate regression and analysis... View Details
Keywords: Sean Silverthorne
  • 19 Feb 2019
  • First Look

New Research and Ideas, February 19, 2019

is accentuated when people engage in a holistic processing style, whether measured as an individual difference (Study 5A) or experimentally induced (Study 5B). Download working paper: https://www.hbs.edu/faculty/Pages/item.aspx?num=55670 The Consequences of Invention... View Details
Keywords: Sean Silverthorne
  • 03 Mar 2009
  • First Look

First Look: March 3, 2009

most of the variation in examiner-citation shares. Using multivariate regression, we found that foreign applicants to the USPTO had the highest proportion of citations added by examiners. High-volume patent applicants had a greater... View Details
Keywords: Martha Lagace

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