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(1,012)
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- Faculty Publications (440)
Show Results For
- All HBS Web
(1,012)
- News (154)
- Research (698)
- Events (23)
- Multimedia (1)
- Faculty Publications (440)
- 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.
- June 2015 (Revised January 2017)
- Case
Epistar and the Global LED Market
By: Willy C. Shih, Chen-Fu Chien and Hung-Kai Wang
It took BJ Lee many years to learn how to navigate the patent minefield that was the global LED industry. When his company was first spun off from the Industrial Technology Research Institute in Taiwan, he thought the essence of a good IP strategy was to develop a... View Details
Keywords: Intellectual Property Management; Patenting; Patent Litigation; Intellectual Property; Patents; Electronics Industry; Semiconductor Industry; Asia; United States; Japan; Taiwan
Shih, Willy C., Chen-Fu Chien, and Hung-Kai Wang. "Epistar and the Global LED Market." Harvard Business School Case 615-053, June 2015. (Revised January 2017.)
- March 2011
- Article
To Join or Not to Join: Examining Patent Pool Participation and Rent Sharing Rules
By: Josh Lerner and Anne Layne-Farrar
In recognition that participation in modern patent pools is voluntary, we present empirical evidence on participation rates and the factors that drive the decision to join a pool, including the profit sharing rules adopted by the pool's founders. In most participation... View Details
Lerner, Josh, and Anne Layne-Farrar. "To Join or Not to Join: Examining Patent Pool Participation and Rent Sharing Rules." International Journal of Industrial Organization 29, no. 2 (March 2011): 294–303.
- 26 Mar 2020
- News
Patent protection should take a backseat in a crisis
- 16 Jan 2014
- News
A Way To Mitigate Smartphone Patent Litigation
- January 2019 (Revised May 2019)
- Case
When Trolls Attack: Carbonite vs. Oasis Research
By: Lauren H. Cohen, Umit G. Gurun, Scott Duke Kominers and Sarah Mehta
This case, set in October 2017, follows Danielle Sheer, general counsel for Carbonite, as she defends the company against claims of patent infringement. It provides a broad overview of the U.S. patent system and explores the impact that non-practicing entities... View Details
Keywords: Patent Infringement Litigation; Non-practicing Entities; Patent Trolls; Innovation and Invention; Intellectual Property; Patents; Laws and Statutes; Lawsuits and Litigation; Legal Liability; Computer Industry; Technology Industry; Boston
Cohen, Lauren H., Umit G. Gurun, Scott Duke Kominers, and Sarah Mehta. "When Trolls Attack: Carbonite vs. Oasis Research." Harvard Business School Case 219-001, January 2019. (Revised May 2019.)
- November 2006
- Article
Patent Citations as a Measure of Knowledge Flows: The Influence of Examiner Citations
By: Juan Alcacer and Michelle Gittelman
Analysis of patent citations is a core methodology in the study of knowledge diffusion. However, citations made by patent examiners have not been separately reported, adding unknown noise to the data. We leverage a recent change in the reporting of patent data showing... View Details
Keywords: Patents; Knowledge Sharing; Management Analysis, Tools, and Techniques; Information Technology; Prejudice and Bias; Change
Alcacer, Juan, and Michelle Gittelman. "Patent Citations as a Measure of Knowledge Flows: The Influence of Examiner Citations." Review of Economics and Statistics 88, no. 4 (November 2006): 774–779.
- 27 Aug 2013
- Working Paper Summaries
The Impact of Patent Wars on Firm Strategy: Evidence from the Global Smartphone Market
- June 2007
- Article
What Is the Impact of Software Patent Shifts? Evidence from Lotus v. Borland
By: Josh Lerner and Feng Zhu
Economists have debated the extent to which strengthening patent protection spurs or detracts from technological innovation. This paper examines the reduction of software copyright protection in the Lotus v. Borland decision. If patent and copyright protections are... View Details
Keywords: Applications and Software; Patents; Information Technology; Information Technology Industry
Lerner, Josh, and Feng Zhu. "What Is the Impact of Software Patent Shifts? Evidence from Lotus v. Borland." International Journal of Industrial Organization 25, no. 3 (June 2007): 511–529. (Earlier version distributed as National Bureau of Economic Research Working Paper No. 11168.)
What Is the Impact of Software Patent Shifts? Evidence from Lotus v. Borland
Economists have debated the extent to which strengthening patent protection spurs or detracts from technological innovation. This paper examines the reduction of software copyright protection in the Lotus v. Borland decision. If patent and copyright protections... View Details
- 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.
- 11 Dec 2017
- Working Paper Summaries
The Use and Misuse of Patent Data: Issues for Corporate Finance and Beyond
Keywords: by Josh Lerner and Amit Seru
The Impact of Patent Wars on Firm Strategy: Evidence from the Global Smartphone Industry
We investigate the effect of patent wars on firm strategy using data from the global smartphone market. In particular, we analyze how smartphone vendors not involved in patent litigation strategically respond to increased litigation risks in this industry. We find... View Details
- summer 1994
- Article
The Importance of Patent Scope: An Empirical Analysis
By: J. Lerner
Keywords: Patents
Lerner, J. "The Importance of Patent Scope: An Empirical Analysis." RAND Journal of Economics 25, no. 2 (summer 1994): 319–333. (Earlier version distributed as Center for Science and International Affairs (Kennedy School of Government) Working Paper No. 91-04. Reprinted in The Economics of Intellectual Property, edited by Ruth Towse and Rudi Holzhauer. Vol. 145 in The International Library of Critical Writings in Economics Series. Cheltenham: Edward Elgar, forthcoming.)
- spring 2001
- Article
Introduction: Symposium on the Patent System and Innovation
By: Josh Lerner, Adam Jaffe and Jean Lanjouw
- 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
Lerner, Josh, and Robert P. Merges. "Patent Scope and Emerging Industries: Biotechnology, Software, and Beyond." In Competing in the Age of Digital Convergence, edited by D. B. Yoffie, 301–324. Boston: Harvard Business School Press, 1997.
- Article
What We Learned from Reading Jeff Bezos' Patents
By: Tricia Gregg and Boris Groysberg
Gregg, Tricia, and Boris Groysberg. "What We Learned from Reading Jeff Bezos' Patents." Harvard Business School Working Knowledge (February 6, 2020).
- Article
Patent Trolling Isn't Dead—It's Just Moving to Delaware
By: Lauren Cohen, Umit G. Gurun and Scott Duke Kominers
Cohen, Lauren, Umit G. Gurun, and Scott Duke Kominers. "Patent Trolling Isn't Dead—It's Just Moving to Delaware." Harvard Business Review (website) (June 28, 2017).