Day-to-day responsibilities in Patent Portfolio Management typically include reviewing invention disclosures, assessing the strategic value of new patents, coordinating with inventors and outside counsel, and managing the lifecycle of existing patents in the portfolio. You may also track critical deadlines, analyze competitors' patent activity, prepare reports for business leadership, and help make decisions about which patents to file, maintain, or abandon. Collaboration across R&D, legal, and business development teams is common. This role requires balancing detailed legal and technical analysis with big-picture portfolio strategy to align with organizational objectives.