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- Faculty Publications (563)
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- All HBS Web (1,046)
- Faculty Publications (563)
- October 2023
- Article
Innovation on Wings: When Do Nonstop Flights Matter for Global Innovation?
By: Dany Bahar, Prithwiraj Choudhury, Do Yoon Kim and Wesley Koo
We study whether, when, and how better connectivity through nonstop flights leads to positive innovation outcomes for firms in the global context. Using unique data of all flights emanating from 5,015 airports around the globe from 2005 to 2015 and exploiting a... View Details
Keywords: Nonstop Flights; Collaborative Innovation and Invention; Patents; Research and Development; Air Transportation Industry
Bahar, Dany, Prithwiraj Choudhury, Do Yoon Kim, and Wesley Koo. "Innovation on Wings: When Do Nonstop Flights Matter for Global Innovation?" Management Science 69, no. 10 (October 2023): 6202–6223.
- 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
Alcacer, Juan, Michelle Gittelman, and Bhaven Sampat. "Applicant and Examiner Citations in U.S. Patents: An Overview and Analysis." Research Policy 38, no. 2 (March 2009): 415–427.
- 2008
- Working Paper
The Supply Side of Innovation: H-1B Visa Reforms and U.S. Ethnic Invention
By: William R. Kerr and William F. Lincoln
This study evaluates the impact of high-skilled immigrants on US technology formation. Specifically, we use reduced-form specifications that exploit large changes in the H-1B visa program. Fluctuations in H-1B admissions levels significantly influence the rate of... View Details
Keywords: Information Technology; Patents; Ethnicity; Immigration; Innovation and Invention; United States
Kerr, William R., and William F. Lincoln. "The Supply Side of Innovation: H-1B Visa Reforms and U.S. Ethnic Invention." Harvard Business School Working Paper, No. 09-005, December 2008. (FAQ on paper, Appendix, forthcoming at Journal of Labor Economics.)
- February 2003 (Revised April 2012)
- Case
Sheila Mason & Craig Shepherd
Describes a marketing executive and an engineer who are 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 soliciting customers or employees. Focuses on how... View Details
Keywords: Resignation and Termination; Intellectual Property; Contracts; Legal Liability; Entrepreneurship; Ethics
Roberts, Michael J., and Todd H Thedinga. "Sheila Mason & Craig Shepherd." Harvard Business School Case 803-095, February 2003. (Revised April 2012.)
- November 1995 (Revised February 1996)
- Case
Monsanto Company: The Coming of Age of Bio-Technology
By: Ray A. Goldberg and Thomas N. Urban Jr
Monsanto has one product, Roundup, accounting for 30% of company net income and is going off patent. How should the company position itself and its products in the future? View Details
Goldberg, Ray A., and Thomas N. Urban Jr. "Monsanto Company: The Coming of Age of Bio-Technology." Harvard Business School Case 596-034, November 1995. (Revised February 1996.)
- November 1978 (Revised October 1989)
- Case
Amicon Corp. (B)
Details the negotiation between Amicon and three potential licensees, Jackson, Maynard-Smith and Behrstein. View Details
Keywords: Technology; Patents; Negotiation Process; Negotiation Participants; Health Care and Treatment; Biotechnology Industry
Capon, Noel. "Amicon Corp. (B)." Harvard Business School Case 579-094, November 1978. (Revised October 1989.)
- 01 Sep 2007
- News
Paulson Speaks on China at HBS
intellectual property protection, and domestic consumption. In addition, Paulson said, the Chinese will not “be able to develop the financial markets and banks they want unless they have a currency that... 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
Autor, David, David Dorn, Gordon H. Hanson, Gary P. Pisano, and Pian Shu. "Foreign Competition and Domestic Innovation: Evidence from U.S. Patents." American Economic Review: Insights 2, no. 3 (September 2020): 357–374.
- 06 Apr 2016
- Research & Ideas
Should Entrepreneurs Pitch Products or Ideas for Products?
worthless from the get-go. Another advantage is the seller does not incur a huge sunk cost, which strengthens their bargaining position. But intellectual property protection is... View Details
- 14 Jul 2009
- First Look
First Look: July 14
based in part on the likelihood of obtaining patents and in part on the projected cash flows of the business under various scenarios. This case examines issues of intellectual property in science,... View Details
Keywords: Martha Lagace
- 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
- 2010
- Chapter
The Agglomeration of U.S. Ethnic Inventors
By: William R. Kerr
The ethnic composition of US inventors is undergoing a significant transformation - with deep impacts for the overall agglomeration of US innovation. This study applies an ethnic-name database to individual US patent records to explore these trends with greater detail.... View Details
Keywords: Information Technology; Geographic Location; Patents; Ethnicity; City; Innovation and Invention; United States
Kerr, William R. "The Agglomeration of U.S. Ethnic Inventors." In Agglomeration Economics, edited by Edward Glaeser, 237–276. Chicago, IL: University of Chicago Press, 2010.
- November 2006 (Revised March 2007)
- Case
eDonkey--Deciding the Future of File Sharing
Sam Yagan, CEO of the upstart MetaMachine, Inc., received a letter from the Recording Industry Association of America, Inc. (RIAA) asking him to shut down eDonkey, MetaMachine's popular file-sharing system. In September 2005, more than 30 million users relied on... View Details
Keywords: Applications and Software; Crisis Management; Music Entertainment; Legal Liability; Copyright; Information Technology Industry; Music Industry; United States
Oberholzer-Gee, Felix. "eDonkey--Deciding the Future of File Sharing." Harvard Business School Case 707-482, November 2006. (Revised March 2007.)
- September 1993
- Supplement
Manufacturing at ALZA: The Right Prescription? (B)
ALZA, a drug delivery company, must decide what and for whom to manufacture. In the past, it has licensed to pharmaceutical companies its patented system for the slow release of drugs into the human system. Therefore the company has little experience in choice of drug... View Details
Keywords: Experience and Expertise; Decision Choices and Conditions; Patents; Production; Pharmaceutical Industry; Medical Devices and Supplies Industry
Leonard, Dorothy A. "Manufacturing at ALZA: The Right Prescription? (B)." Harvard Business School Supplement 694-020, September 1993.
- 01 Jun 2009
- News
Alumni Books
Invisible Edge: Taking Your Strategy to the Next Level Using Intellectual Property by Mark Blaxill (MBA ’84) and Ralph Eckardt (Portfolio) With the right intellectual View Details
- 30 May 2017
- News
At Home with History
historic interiors.” In 1993, Jenrette created the Classical American Homes Preservation Trust (CAHPT), a nonprofit that protects examples of 19th century American architecture, landscapes, trails, and decorative arts. Of the 12 historic... View Details