Case | HBS Case Collection | July 1999 (Revised April 2001)

Quickturn Design Systems, Inc. (A)

by Jay W. Lorsch and Katharina Pick

Abstract

Quickturn Design Systems, Inc. faces a hostile takeover bid from its competitor, Mentor Graphics. Mentor makes the bid at a moment when Quickturn's stock price is depressed and the company is defending against a patent suit filed by Mentor. The two companies have a history of patent disputes, all of which Quickturn has won. Teaching Purpose: Examines the Quickturn board's fiduciary duties in the context of a hostile takeover as well as the effectiveness and legality of various defensive measures.

Keywords: Patents; Governing and Advisory Boards; Behavior; Lawsuits and Litigation; Organizations; Acquisition; Corporate Governance; Service Industry;

Citation:

Lorsch, Jay W., and Katharina Pick. "Quickturn Design Systems, Inc. (A)." Harvard Business School Case 400-001, July 1999. (Revised April 2001.)