An
IBM Master Inventor is an individual selected by
IBM. The qualification and appointment to Master Inventor is governed by the value to IBM of an inventor's contribution to the
patent portfolio, and through
defensive publication (published in www.ip.com). IBM weighs many aspects of an inventor's contributions, including but not limited to impact of invention through
licensing, inclusion in product, and percentage of patents with a measurable impact. IBM also considers an individual's contribution to the inventing community inside IBM, whether by acting as a patent reviewer, or providing feedback and guidance to new inventors.