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In short, for attorneys - cuts non-billable time, let's them be proactive instead of reactive with clients. Think spotify rewind for patent activity. For investors - quick overview of a company's published portfolio, to verify the information provided by the company quickly and do preliminary cost modelling. For applicants - review the portfolio, track your costs, budget for the future. See what are your main cost drivers and link patents to projects or products. Check your competitors' activity and progress in the applications you are interested in.