Number 33: 1, 2, 3, go!
In 2001,Yet-Ming Chiang, an MIT materials science professor, created high-powered lithium-ion batteries with five times the power as before. Incorporated as A123 Systems in 2002 with the help of Boston-area entrepreneur Desh Deshpande, Chiangs company was successful out of the box signing deals to power everything from Black & Decker power tools to electric cars in China to power plants in Chile.