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Intellectual Property Law

Columbia Law School

Venture capital

Publication Year

Articles 1 - 2 of 2

Full-Text Articles in Law

Patents, Venture Capital, And Software Start-Ups, Ronald J. Mann, Thomas W. Sager Jan 2005

Patents, Venture Capital, And Software Start-Ups, Ronald J. Mann, Thomas W. Sager

Faculty Scholarship

This paper analyzes the relation between the patenting behavior of startup firms and the progress of those firms through the venture capital cycle. Linking data relating to venture capital financing of software startup firms with data concerning the patents obtained by those firms, we find significant and robust positive correlations between patenting and several variables measuring the firm's performance (including number of rounds, total investment, exit status, receipt of late stage financing, and longevity). The data also show that (1) only about one in four venture-backed software firms acquired even one patent during the period of the study; (2) patenting …


An Empirical Investigation Of Liquidation Choices Of Failed High Tech Firms, Ronald J. Mann Jan 2004

An Empirical Investigation Of Liquidation Choices Of Failed High Tech Firms, Ronald J. Mann

Faculty Scholarship

Perhaps it is merely a reflection of my interests, but to my mind, empirical research requires a certain risk-preferent boldness. I like projects that explore how and why particular businesses make important decisions. After I identify a topic, I typically try to gather as much qualitative and quantitative information about it as I can, with the expectation that when I have learned a great deal about the topic something interesting will emerge that relates in some important way to an ongoing academic debate. Those projects usually do not begin with a specific hypothesis to prove or disprove-often either answer will …