Ai · Saas · Enterprise
Patent Watch
Patent Watch is an AI platform that turns dormant patent portfolios into revenue. It reads patents, finds products that appear to infringe them, and generates detailed claim charts in about 20 minutes instead of the months it takes patent attorneys by hand. Founded by brothers Alexander and Andreas Stroe and backed by Y Combinator's Fall 2025 batch, the company helps IP teams pursue licensing, litigation, prior-art invalidation, and M&A due diligence.