REFR vs NEON Comparison

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.

Neonode Inc provides optical sensing solutions for contactless touch, and gesture sensing and also provides software solutions for machine perception that feature machine learning algorithms to detect and track persons and objects in video streams from cameras and other types of imagers. It markets and sells its solutions to customers in many different markets and segments including, but not limited to, office equipment, automotive, industrial automation, medical, military, and avionics. The company geographically operates in the United States, Japan, South Korea, Germany, Sweden, China, and other regions. A majority of its revenue is generated from Japan.