Calculation of Lost Profits Damages in Patent Cases

Upon a finding of patent infringement, a court is to award the patentee "damages adequate to compensate for the infringement, but in no event less than a reasonable royalty for the use made of the invention by the infringer, together with interest and costs as fixed by the court." 35 U.S.C. '284. In most cases, the patentee will be entitled to a larger damage award if it can recover damages based on lost profits. Lost profits are not, however, available in all cases. This two-part article will review the current state of the law governing the availability of lost profits damages in patent infringement cases in the first part and the calculation of these damages based on diverted sales in the second part.

29 minute read January 28, 2005 at 10:54 AM

Michael M. Carlson

Part One of a Two-Part Series

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Calculation of Lost Profits Damages in Patent Cases

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Real Property Law

Entrepreneurship Is Already Hard: Rising Above Extraordinary Personal Crises to Build an Award-Winning Professional Reputation

Applying the Zero Trust Model to Manage Risks of Agentic AI

California’s AI Transparency Stack: From State Obligation to Adoption Strategy