https://patentbrief.org/company/corning-glass-works Plain-English explanations of patents assigned to Corning Glass Works, newest first. en-us Sat, 13 Jun 2026 10:10:41 GMT https://patentbrief.org/patent/us/3778335/gorilla-glass-chemically-strengthened A 1971 Corning patent describing a specific chemical recipe for glass that can be made incredibly tough by swapping small atoms in its surface for larger ones. Tue, 11 Dec 1973 00:00:00 GMT https://patentbrief.org/patent/us/3778335/gorilla-glass-chemically-strengthened https://patentbrief.org/patent/us/3711262/optical-fiber-waveguide A 1970 method for creating glass fibers that carry light over long distances by layering glass inside a tube and drawing it into a thin, solid strand. Tue, 16 Jan 1973 00:00:00 GMT https://patentbrief.org/patent/us/3711262/optical-fiber-waveguide