Publications

2015
Working Paper

Public R&D Investments and Private-sector Patenting: Evidence from NIH Funding Rules

By: Pierre Azoulay, Joshua S. Graff Zivin, Danielle Li and Bhaven N. Sampat

We quantify the impact of scientific grant funding at the National Institutes of Health (NIH) on patenting by pharmaceutical and biotechnology firms. Our paper makes two contributions. First, we use newly constructed bibliometric data to develop a method for flexibly... View Details

Keywords: Economics Of Science; Patenting; Academic Reserach; NIH; Knowledge Spillovers; Patents; Research; Government and Politics

Read Now

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

17 Mar 2011
News

The Spluttering Invention Machine: America’s Patent System has Problems; A New Law Would Fix only a Few

January 2014
Supplement

Fred Khosravi and AccessClosure (C)

By: Richard Hamermesh and Lauren Barley

On September 11, 2013, the three-judge panel of the U.S. Court of Appeals for the Federal Circuit denied St. Jude's request to rehear an appeal on the "double patenting" ruling for the '439 patent. Further, it removed the injunction threat that was hanging over the... View Details

Keywords: Medical Devices; Vascular Closure Device; Patent Litigation; Patenting; Biomedical Research; Biotechnology; Biotech; Technological Innovation; Patents; Health Care and Treatment; Biotechnology Industry; United States

October 2015
Article

Agglomerative Forces and Cluster Shapes

By: William R. Kerr and Scott Duke Kominers

We model spatial clusters of similar firms. Our model highlights how agglomerative forces lead to localized, individual connections among firms, while interaction costs generate a defined distance over which attraction forces operate. Overlapping firm interactions... View Details

Keywords: Agglomeration; Clusters; Industrial Organization; Silicon Valley; Technology Flows; Patents; Networks; Information Technology; Industry Clusters; Entrepreneurship; California

2004
Book

Innovation and Its Discontents: How Our Broken Patent System Is Endangering Innovation and Progress, and What To Do About It

By: Adam Jaffe and Josh Lerner

Keywords: Innovation and Invention; Patents; System

February 2013 (Revised March 2015)
Case

The LEGO Group: Publish or Protect?

By: Willy C. Shih and Sen Chai

Senior managers at the LEGO Group are faced with a quandary: Should they patent inventions coming out of their manufacturing process development work, should they keep them as trade secrets, or should they publish them so that they would go into the public domain and... View Details

Educators

2021
Other Unpublished Work

Computer-Implemented Methods and Systems for Measuring, Estimating, and Managing Economic Outcomes and Technical Debt in Software Systems and Projects: US Patent 11,126,427 B2

By: Daniel J. Sturtevant, Carliss Baldwin, Alan MacCormack, Sunny Ahn and Sean Gilliland

An interrelated set of tools and methods is disclosed for: (1) measuring the relationship between software source code attributes (such as code quality, design quality, test quality, and complexity metrics) and software economics outcome metrics (such as... View Details

Keywords: Technical Debt; Applications and Software; Economics; Measurement and Metrics; Patents

Read Now

February 2018
Teaching Plan

Tesla in 2015

By: Lynda M. Applegate, Olivia Hull and Sarah Mehta

Teaching Note for HBS No. 817-081. View Details

March 2014
Supplement

School of One: Reimagining How Students Learn (B)

By: John J-H Kim and Christine S. An

This supplements the "A" case. Joel Rose and Chris Rush decide to spin-off from School of One to found New Classrooms Innovation Partners. Rose and Rush navigate the strategic complexities of the spin-off process to make their mission-driven product a reality. The case... View Details

Keywords: Education Technology; Ed Tech; Classroom Innovation; Entrepreneurs; Entrepreneurship; Patents; Spin-offs; Non-profit Management; Scaling Ed Tech Products; Strategy

21 Mar 2018
Research & Ideas

Why Artificial Intelligence Isn't a Sure Thing to Increase Productivity

bang for the buck from their new AI. Choudhury has spent his career researching human capital, looking inside companies such as Microsoft, Infosys, and McKinsey to analyze what makes knowledge workers most productive. A few years ago, he began looking at the United... View Details

Keywords: by Michael Blanding; Technology; Information

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

12 Nov 2019
Research & Ideas

Corporate Innovation Increasingly Benefits from Government Research

Innovation has always relied, to some degree, on government support. But a recent study suggests that public funding might be even more influential than it seems. “Nearly a third of US patents rely directly on US government funded... View Details

Keywords: by Michael Blanding

2015
Chapter

Information Technology and the Distribution of Inventive Activity

By: Chris Forman, Avi Goldfarb and Shane Greenstein

We examine the relationship between the diffusion of advanced Internet technology and the geographic concentration of invention, as measured by patents. First, we show that patenting became more concentrated from the early 1990s to the early 2000s and, similarly, that... View Details

Keywords: Patents; Geographic Location; Internet and the Web; Innovation and Invention

September 2001 (Revised October 2001)
Case

Priceline.com v. Microsoft (A)

Describes Priceline's patent of its "reverse auction" pricing mechanism, its discussions with Microsoft regarding Microsoft's license of the patent for its Expedia service, Microsoft's subsequent use of the technology without a license, and Priceline's decision whether... View Details

Keywords: Entrepreneurship; Technological Innovation; Patents; Rights; Business or Company Management; Strategy; Software; Information Technology Industry

Educators

July 2008 (Revised October 2008)
Case

Fidelity Investments' Charitable Gift Fund (A)

By: Robert C. Pozen

Deborah Pege, an attorney at Fidelity Investments, needs to decide whether Fidelity should attempt to patent business processes involved with its new charitable gift fund. The case explores the conditions that must be satisfied in order to receive a patent and raises... View Details

Keywords: Investment Funds; Patents; Business Processes; Value

June 2003 (Revised May 2006)
Case

Cipla

By: Rohit Deshpande and Laura Winig

The head of Cipla, a $325-million-dollar Indian pharmaceutical company and seller of low-cost AIDS drugs to South Africa, must decide what to do about Cipla's future. With India poised to enforce international patents in only two years, much of Cipla's product line... View Details

Keywords: Trade; Price; Global Strategy; Health Care and Treatment; Patents; Leadership; Marketing Strategy; Health Industry; South Africa; India

Educators

2021
Working Paper

Winner Takes All? Tech Clusters, Population Centers, and the Spatial Transformation of U.S. Invention

By: Brad Chattergoon and William R. Kerr

U.S. invention has become increasingly concentrated around major tech centers since the 1970s, with implications for how much cities across the country share in concomitant local benefits. Is invention becoming a winner-takes-all race? We explore the rising spatial... View Details

Keywords: Invention; Innovation; Artificial Intelligence; Clusters; Agglomeration; Innovation and Invention; Patents; Applications and Software; Industry Clusters; United States