RR vs REFR Comparison

Richtech Robotics Inc is a robotics and artificial intelligence (AI) technology company focused on developing embodied AI systems that aims to improve the efficiency and productivity of businesses. The company trains proprietary artificial intelligence models on in-house data to operate robotic systems in the real world. It designs, engineers, manufactures, and deploys next generation embodied AI systems to serve a wide range of industries, including food service, retail, industrial manufacturing, automotive, healthcare, and hospitality. The company's offerings include Commercial Robotic Products, Industrial Robotic Products and Data Services. The company generated the majority of its revenue through product revenue (i.e. outright hardware sales).

Research Frontiers Inc is engaged in the development and marketing of technology and devices to control the flow of light. The company develops and licenses its patented suspended particle device light-control technology to other companies that manufacture and market the SPD-Smart chemical emulsion, the light-control film made from the chemical emulsion, the light-control panels made by laminating the film, electronics to power end-products incorporating the film, or lamination services for, and the end-products. The company's revenue source comes from the licensing of technology.