Smartphones and tablets probably wouldn't exist were it not for Corning Inc. (NYSE: GLW), and yet the venerable company has not reaped the monster profits from the mobile revolution that tech companies like Apple Inc. (Nasdaq: AAPL) have enjoyed.
Corning is the primary manufacturer of Gorilla Glass, the scratch- and shatter-resistant glass used in the touchscreens of many of today's smartphones and tablets.