Name that company

I trace my roots back to 1906, when the M.H. Kuhn Company became the Haloid Photographic Company, aiming to produce photographic paper — and when Chester Carlson, inventor of an electrostatic dry-copying process, was born. I introduced the first automatic plain paper commercial duplicator in 1959, and gained the name you know in 1961. I launched my Palo Alto Research Center in 1970. Its innovations included the graphical user interface; the laser printer; Ethernet computer networking technology; and the Alto, an early personal computer. Today, based in Norwalk, Conn., I’m a leader in office and production print technology. Who am I?

Last week’s trivia answer: Exxonmobil