RFL vs REFR Comparison

Rafael Holdings Inc is a holding company with interests in clinical and early-stage pharmaceutical companies. Its primary focus is to expand its investment portfolio through opportunistic investments including therapeutics, which address high unmet medical needs. Through the companies it has invested in, the company is focused on; developing Trappsol Cyclo its clinical program, developing instruments to advance minimally invasive surgeries, preclinical cancer metabolism research operations, and developing pharmaceutical-grade technology Unlokt for third-party cannabis manufacturers. It also holds and manages commercial real estate assets in Jerusalem, Israel. The company's reportable segments are; Infusion Technology, which derives maximum revenue, Healthcare, and Real Estate.

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.