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The Ocean Tomo PatentRatings® system is designed for objectively assessing patent quality, relative value, relevant patents & technologies, competition, & competitive trends.

One-third of the top 25 patent holders use the PatentRatings system. Find out how our system provides an essential tool for patent professionals, R&D staff, senior management, law firms and professional investors. Learn More »

Patent Quality Measurement

Our statistically proven IPQ® scoring system objectively scores and rates all issued U.S. patents.

Patent Relevance

Quickly obtain information regarding relevant patents, technologies, potential partners, acquisitions, or other strategic targets with statistical reliability.

Assignee Tracking

Our complex mapping algorithm allows you to link patents to their true owners more accurately than any other available system.