When evaluating investment opportunities in nanotechnology, consider the following factors:
1. Stage of Development: Identify whether the technology is in the research, development, or commercialization stage. 2. Market Potential: Assess the size and growth potential of the market the technology aims to serve. 3. Intellectual Property: Evaluate the strength and breadth of the company's patent portfolio. 4. Management Team: Consider the expertise and track record of the company's leadership.