The phrase "genius inventor" refers to someone who is extremely smart and creative in coming up with new and innovative ideas or inventions. Full definition
When she wanders into New York City to buy more puzzles, she meets Robert, played by Irrfan Khan a lonely, wealthy, genius inventor who lives in a huge place in the city. (firstshowing.net)
Then in 2005, he provided the voice for Herb Copperbottom, the dishwasher father of genius inventor Rodney Copperbottom (voiced by Ewan McGregor), in the sci - fi animated feature «Robots». (metacritic.com)
The official plotline announcement points to a tale about a «bright, optimistic teen bursting with scientific curiosity and a former boy - genius inventor jaded by disillusionment who embark on a danger - filled mission to unearth the secrets of an enigmatic place somewhere in time and space that exists in their collective memory as Tomorrowland.» (empireonline.com)