'Open innovation' was first written about in 2003 by Henry Chesbrough, a professor at the Haas School of Business, but it is making the transition from being a business concept to the mainstream of business practice. Innovate to accumulate David Simoes-Brown 100% Open 'Open innovation’ is making the transition from being the latest business concept to the mainstream of business practice. David Simoes-Browndescribes how it promises to provide a short-cut to growth,...