IP Value After the Bubble

Enterprise value is the difference between a company's book value and a company's market capitalization. It is a consequence of the difference between value as defined by generally accepted accounting principles and value as defined by investors. Over the past few years, enterprise value has been used as a proxy for intellectual property value. During the market bubble years when market capitalizations were well in excess of book values, IP emerged as the new “must have” high-value asset. Skeptics now suggest that the collapse of the bubble took the air out of patent value. This author and his firm suggest that a requiem commemorating the demise of patent value would be premature. We also suggest that there is good empirical evidence why market-based valuation systems for IP are reasonable.