Publications

2017
Working Paper

What Is a Patent Worth? Evidence from the U.S. Patent 'Lottery'

By: Joan Farre-Mensa, Deepak Hegde and Alexander Ljungqvist

We provide evidence on the value of patents to start-ups by leveraging the random assignment of applications to examiners with different propensities to grant patents. Using unique data on all first-time applications filed at the U.S. Patent Office since 2001, we find... View Details

Keywords: Patents; Business Startups; Innovation and Invention

SSRN

November 1993 (Revised June 1996)
Case

C.K. Coolidge, Inc. (A)

Coolidge (CKC), a chemical manufacturer, is being sued for patent infringement. Plaintiffs are the patent holder and its sole licensee, who is also a CKC competitor. An analyst at CKC has done breakeven decision analysis from CKC's perspective, balancing going to court... View Details

Keywords: Negotiation Preparation; Patents; Lawsuits and Litigation; Chemical Industry

Educators

Purchase

23 Jan 2007
First Look

First Look: January 23, 2007

"tight" or characterized by strong intellectual property protections. The strategies adopted by firms that have successfully profited from their innovative activities cast into new light old... View Details

Keywords: Martha Lagace

September 2024
Article

Standing on the Shoulders of Science

By: Joshua Lev Krieger, Monika Schnitzer and Martin Watzinger

Today’s innovations rely on scientific discoveries of the past, yet only some corporate R&D builds directly on scientific output. In this paper, we analyze U.S. patents to investigate how firms generate value by building on prior art “closer” to science. We show... View Details

Keywords: Patent Novelty; Value Capture; Science; Patents; Valuation; Research and Development

2012
Article

Patent Policy, Patent Pools, and the Accumulation of Claims in Sequential Innovation

By: Gaston Llanes and Stefano Trento

We present a dynamic model where the accumulation of patents generates an increasing number of claims on sequential innovation. We compare innovation activity under three regimes—patents, no-patents, and patent pools—and find that none of them can reach the first best.... View Details

Keywords: Patents; Taxation; Innovation and Invention

1997
Chapter

Patent Scope and Emerging Industries: Biotechnology, Software, and Beyond

By: Josh Lerner and Robert P. Merges

Keywords: Patents; Applications and Software; Genetics; Information Technology Industry; Biotechnology Industry

17 Jan 2017
Working Paper Summaries

Foreign Competition and Domestic Innovation: Evidence from US Patents

Keywords: by David Autor, David Dorn, Gordon H. Hanson, Pian Shu and Gary Pisano; Manufacturing

11 Mar 2014
Working Paper Summaries

Return Migration and Geography of Innovation in MNEs: A Natural Experiment of On-the-Job Learning of Knowledge Production by Local Workers Reporting to Return Migrants

Keywords: by Prithwiraj Choudhury; Technology

October 2015
Article

Exposed: Venture Capital, Competitor Ties, and Entrepreneurial Innovation

By: Emily Cox Pahnke, Rory McDonald, Dan Wang and Benjamin Hallen

This paper investigates the impact of early relationships on innovation at entrepreneurial firms. Prior research has largely focused on the benefits of network ties, documenting the many advantages that accrue to firms embedded in a rich network of inter-organizational... View Details

Keywords: Competition; Intellectual Property; Entrepreneurship; Innovation and Invention; Medical Devices and Supplies Industry

Mar 2012
Article

Reviving Entrepreneurship

New enterprises don't exist in a vacuum: They rise or fall depending on myriad contextual factors, all of them interrelated, and all of them affected by government policy. U.S. lawmakers must carefully consider the effects of interventions in at least 12 areas, ranging... View Details

Profile

Andrew Boudreau

Andy heard a campus speaker talk about the 2+2 program for college students interested in the HBS MBA. Andy applied, got in, and spent the next two years expanding his work experience, first with a consulting firm that investigated the litigious aspects of View Details

Article

Foreign Competition and Domestic Innovation: Evidence from U.S. Patents

By: David Autor, David Dorn, Gordon H. Hanson, Gary P. Pisano and Pian Shu

Manufacturing accounts for more than three-quarters of U.S. corporate patents. The competitive shock to this sector emanating from China's economic ascent could in theory either augment or stifle U.S. innovation. Using three decades of U.S. patents matched to corporate... View Details

Keywords: Patents; Production; Trade; Competition; Innovation and Invention; United States

07 Jun 2004
What Do You Think?

How Important are Big Ideas?

Summing Up Judging from responses to the June column, big ideas rank high on a list including technology and intellectual property as sources of competitive advantage. But they are only a starting point,... View Details

Keywords: by James Heskett

22 Feb 2022
News

An Rx for Small Business Recovery

looking at the health of America’s supply chains shouldn’t just consider large companies, but also small innovative suppliers of both goods and services. Are they getting access to the capital, the trained workforce, and the intellectual... View Details

Keywords: Deborah Blagg

April 2017
Article

Prizes, Patents and the Search for Longitude

By: M. Diane Burton and Tom Nicholas

The 1714 Longitude Act created the Board of Longitude to administer a large monetary prize and progress payments for the precise determination of a ship’s longitude. However, the prize did not prohibit patenting. We use a new dataset of marine chronometer inventors to... View Details

Keywords: Prizes; Innovation; Patents; Innovation and Invention; Motivation and Incentives

spring 2001
Article

Reinventing Public R&D: Patent Law and Technology Transfer from Federal Laboratories

By: Adam Jaffe and Josh Lerner

Keywords: Research and Development; Law; Patents; Information Technology; Communication

06 Dec 2010
Sharpening Your Skills

Sharpening Your Skills: Doing Business in Emerging Markets

Protecting Foreign Investments After a string of forced nationalizations of private enterprises in the 1960s and 1970s, the pendulum swung back and companies were again encouraged by host countries to build and run major infrastructure... View Details

December 2019
Article

Patent Trolls: Evidence from Targeted Firms

By: Lauren Cohen, Umit Gurun and Scott Duke Kominers

We provide the first large-sample evidence on the behavior and impact of nonpracticing entities (NPEs) in the intellectual-property space. We find that, on average, NPEs appear to behave as opportunistic “patent trolls.” NPEs sue cash-rich firms and target cash in... View Details

Keywords: Patent Trolls; Innovation; Patents; Lawsuits and Litigation; Ethics; Innovation and Invention

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