Research Frontiers is a small IP licensing company that develops and licenses its patented Suspended Particle Device (SPD-Smart) light-control technology for "smart glass" — glazing products that electronically dim or clear on demand. Research Frontiers does not manufacture anything; instead, it licenses its technology to companies across the value chain, including emulsion producers, film manufacturers, laminators, and end-product makers. Licensees handle all manufacturing, sales, and distribution. Revenue comes almost entirely from royalties — typically 10–15% of net sales of licensed products — and minimum annual royalties. The core markets are automotive (electronically dimmable sunroofs and windows, with active production programs at Mercedes-Benz, Ferrari, McLaren, and GM's Cadillac CELESTIQ), aerospace (dimmable cabin windows on business jets and commercial aircraft), architectural (smart windows and skylights), and marine. Gauzy, a Nasdaq-listed company, is the primary producer of SPD-Smart film and a key licensee. Because Research Frontiers doesn't manufacture, its cost base is minimal — just five employees and modest R&D spending — meaning royalties flow through at high incremental margins. Growth depends on expanding active production programs, commercializing a new black-particle SPD film variant (which would improve aesthetics for side windows and architectural use), and scaling an architectural retrofit system that installs SPD glass inside existing window frames without full replacement.