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- All HBS Web (860)
- Faculty Publications (538)
- 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
Forman, Chris, Avi Goldfarb, and Shane Greenstein. "Information Technology and the Distribution of Inventive Activity." In The Changing Frontier: Rethinking Science and Innovation Policy, edited by Adam Jaffe and Benjamin Jones, 169–196. University of Chicago Press, 2015.
- February 2007
- Case
Update: The Music Industry in 2006
By: John R. Wells and Elizabeth Raabe
The global recorded music industry was undergoing a major transition in 2006. Sales had been declining for a decade, and consumers were buying music in new formats and through different distribution channels. CD sales still accounted for the majority of revenues, but... View Details
Keywords: History; Arts; Music Entertainment; Intellectual Property; Market Timing; Performance Evaluation; Trends; Music Industry
Wells, John R., and Elizabeth Raabe. "Update: The Music Industry in 2006." Harvard Business School Case 707-531, February 2007.
- Web
The Coming of Managerial Capitalism - Course Catalog
of the development of entrepreneurship, modern management, business, technology and finance; to examine other institutions that have affected these areas such as governments, unions, and intellectual View Details
- July 2008 (Revised September 2008)
- Case
Recent Developments in the Ranbaxy Case
By: Robert C. Pozen
This brief case describes settlements Indian drug maker Ranbaxy has made with Pfizer and AstraZeneca, as well as Daiichi Kangyo's purchase of a majority shareholding in Ranbaxy in 2008. View Details
Keywords: Mergers and Acquisitions; Patents; Lawsuits and Litigation; Ownership Stake; Pharmaceutical Industry; India
Pozen, Robert C. "Recent Developments in the Ranbaxy Case." Harvard Business School Case 609-010, July 2008. (Revised September 2008.)
- October 2002 (Revised October 2003)
- Case
Aspen Aerogels
By: William A. Sahlman and Taslim Pirmohamed
Describes a newly formed manufacturer of insulation materials. The company has developed and patented a new insulation material that can be used in a wide range of markets. Capital must be raised to finance building a manufacturing facility and fund early market... View Details
Keywords: Buildings and Facilities; Patents; Production; Financing and Loans; Business Startups; Construction Industry; Manufacturing Industry
Sahlman, William A., and Taslim Pirmohamed. "Aspen Aerogels." Harvard Business School Case 803-068, October 2002. (Revised October 2003.)
- 2007
- Article
Business Methods Patents as Real Options: Value and Disclosure as Drivers of Litigation
By: Atul Nerkar, Srikanth Paruchuri and Mukti Khaire
This paper proposes that patents are real options that allow holders of patents the right but not the obligation to sue others. We suggest that the likelihood of a patent's being litigated is positively associated with the value of the patent and the extent of... View Details
Nerkar, Atul, Srikanth Paruchuri, and Mukti Khaire. "Business Methods Patents as Real Options: Value and Disclosure as Drivers of Litigation." Real Options in Strategic Management. Advances in Strategic Management 24 (2007): 247–274.
- 2017
- Working Paper
The Use and Misuse of Patent Data: Issues for Corporate Finance and Beyond
By: Josh Lerner
Patents and citations are powerful tools for understanding innovative activity inside the firm and are increasingly used in corporate finance research. But due to the complexities of patent data collection and the changing spatial and industry composition of innovative... View Details
Lerner, Josh, and Amit Seru. "The Use and Misuse of Patent Data: Issues for Corporate Finance and Beyond." Harvard Business School Working Paper, No. 18-042, November 2017.
- 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
Cohen, Lauren, Umit Gurun, Katie Moon, and Paula Suh. "Patent Hunters." NBER Working Paper Series, No. 32965, September 2024.
- June 2022
- Article
The Use and Misuse of Patent Data: Issues for Finance and Beyond
By: Josh Lerner and Amit Seru
Patents and citations are powerful tools for understanding innovation increasingly used in financial economics (and management research more broadly). Biases may result, however, from the interactions between the truncation of patents and citations and the changing... View Details
Lerner, Josh, and Amit Seru. "The Use and Misuse of Patent Data: Issues for Finance and Beyond." Review of Financial Studies 35, no. 6 (June 2022): 2667–2704.
- 2018
- Working Paper
Some Facts of High-Tech Patenting
By: Michael Webb, Nick Short, Nicholas Bloom and Josh Lerner
Patenting in software, cloud computing, and artificial intelligence has grown rapidly in recent years. Such patents are acquired primarily by large U.S. technology firms such as IBM, Microsoft, Google, and HP, as well as by Japanese multinationals such as Sony, Canon,... View Details
Webb, Michael, Nick Short, Nicholas Bloom, and Josh Lerner. "Some Facts of High-Tech Patenting." Harvard Business School Working Paper, No. 19-014, August 2018. (NBER Working Paper Series, No. 24793, July 2018.)
- 2018
- Working Paper
Information Provision and Innovation: Natural Experiment of Herbal Patent Prior Art Adoption at the United States and European Patent Offices
By: Prithwiraj Choudhury and Tarun Khanna
We exploit a natural experiment to study how codifying information about prior innovation affects subsequent innovation. A codified database of traditional Indian herbal formulations was adopted by the European Patent Office (EPO) and the U.S. Patent and Trademark... View Details
Keywords: Patents; Plant-Based Agribusiness; Ethnicity; Health Care and Treatment; Pharmaceutical Industry; Agriculture and Agribusiness Industry; China; India
Choudhury, Prithwiraj, and Tarun Khanna. "Information Provision and Innovation: Natural Experiment of Herbal Patent Prior Art Adoption at the United States and European Patent Offices." Harvard Business School Working Paper, No. 14-079, February 2014. (Revised January 2018.)
- January 2011
- Teaching Note
Ganeden Biotech, Inc. (TN)
By: Robert C. Pozen, Dale Alan Winger and Matthew Kenneth Ahlers
Teaching Note for 310073. View Details
- 20 Jul 2009
- Research & Ideas
Markets or Communities? The Best Ways to Manage Outside Innovation
benefits of learning) from that attempt. Finally, external innovation appears to be fast—solutions arrive quite quickly and can often exceed the capacity of the seeker. Q: And potential downsides? A: The main concerns about working with outside innovators relate to... View Details
- March 2010 (Revised April 2012)
- Case
Sheila Mason & Craig Shepherd (Abridged)
The case describes two individuals who have met and are in the process of starting a company together. Each is still at his/her former employer, and each has signed a different employment agreement that, on paper, may prohibit some of the contemplated acts—i.e.,... View Details
Keywords: Business Startups; Entrepreneurship; Venture Capital; Resignation and Termination; Intellectual Property; Law; Agreements and Arrangements
Roberts, Michael J. "Sheila Mason & Craig Shepherd (Abridged)." Harvard Business School Case 810-114, March 2010. (Revised April 2012.)
- 01 Jun 2017
- News
The End of the Noncompete Clause
industry: labor organizing. For decades, noncompete clauses were written into job contracts to help protect companies from losing intellectual property by restricting when and where employees could work... View Details
Keywords: Janelle Nanos
- 07 Apr 2003
- Research & Ideas
Three Steps for Crisis Prevention
companies feared that the precedent set by the South African move would undermine their control over valuable intellectual property in the developing world. But the suit sparked international outrage against... View Details
Keywords: by Michael D. Watkins & Max H. Bazerman
- 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
Chattergoon, Brad, and William R. Kerr. "Winner Takes All? Tech Clusters, Population Centers, and the Spatial Transformation of U.S. Invention." Harvard Business School Working Paper, No. 22-027, October 2021. (NBER Working Paper Series, No. 29456, November 2021.)
- April 2011
- Article
Private Equity and Long-Run Investment: The Case of Innovation
By: Josh Lerner, Morten Sorensen and Per Stromberg
A long-standing controversy is whether LBOs relieve managers from short-term pressures of dispersed shareholders, or whether LBO funds themselves are driven by short-term profit motives and sacrifice long-term growth to boost short-term performance. We investigate 495... View Details
Lerner, Josh, Morten Sorensen, and Per Stromberg. "Private Equity and Long-Run Investment: The Case of Innovation." Journal of Finance 66, no. 2 (April 2011): 445–477.
- February 2006 (Revised October 2006)
- Case
Veridian: Putting a Value on Values
By: Rakesh Khurana, Joel Podolny and Jaan Margus Elias
David Langstaff, the CEO of Veridian, a defense company, struggles with the decision of selling the company. Langstaff has concerned himself with inculcalating his organization with the values necessary for superior achievement over the long term. But as a fiduciary,... View Details
Keywords: Cash; Corporate Governance; Financial Markets; Law; Leadership; Patents; Values and Beliefs; Service Industry; Aerospace Industry
Khurana, Rakesh, Joel Podolny, and Jaan Margus Elias. "Veridian: Putting a Value on Values." Harvard Business School Case 406-028, February 2006. (Revised October 2006.)
- 14 Sep 2010
- First Look
First Look: September 14, 2010
productivity effects of organizational practices remains a challenge for future research. Does Intellectual Property Rights Reform Spur Industrial Development? Authors:Lee Branstetter, Ray Fisman, C. Fritz... View Details
Keywords: Sean Silverthorne