Intellectual Property

  Quantum computing is moving rapidly from research labs to real-world commercialization. Governments and technology leaders are investing billions to secure leadership in a field that could reshape cybersecurity, drug discovery,  materials science, and national defense.   But market announcements only tell part of the story.  Patent data reveals where  true  competitive advantage is forming.   Patent filings in quantum computing surged after 2015, tracking the rise of cloud-accessible NISQ systems and national initiatives across the US, Europe, and China. While companies like IBM, Google, Microsoft, and Amazon hold large portfolios, emerging players such as Alibaba and D-Wave stand out for patent quality and strategic focus rather than sheer volume.   Geographically, the US and China dominate global protection strategies, with Europe close behind and markets like India, Australia, and Canada gaining momentum. The signal is clear: the quantum race...