Bran Ferren (born January 16, 1953), is an American technologist, artist, architectural designer, vehicle designer, engineer, lighting and sound designer, visual effects artist, scientist, lecturer, photographer, entrepreneur, and a prolific inventor. Ferren is the former President of Research and Development of Walt Disney Imagineering as well as founder of Associates & Ferren, a multidisciplinary engineering and design firm acquired in 1993 by Disney. He is Chief Creative Officer of Applied Minds, which he co-founded in 2000 with Danny Hillis. Apple's "pinch-to-zoom" patent, which features prominently in its legal battle with Samsung, was invalidated by the US Patent and Trademark Office in 2013 based on a 2005 patent by Ferren and Hillis for multi-touch gestures.