Labels:text | screenshot | font | circle OCR: OBJECT-ORIENTED A&D MARKET 1995 Breakdown by Method Other 24% OMT (Rumbaugh) 35% OOSE (Jacobson) .5% 7% Martin Odell 13% 16% Shlaer- Mellor Booch Object methods written by Grady Booch, Jim Rumbaugh and Ivar Jacobson account for more than half of the object-oriented analysis and design market, according to IDC.