Global Bioenergies, IBN - One and Lantmännen Aspen, world market leader in alkylate gasoline for two - and four - stroke small engines, have entered into a partnership on renewable isooctane (earlier post) for specialty fuel applications. (greencarcongress.com)
ebm - papst - World market leader for energy - saving fans and motors. (petesgrillandpizza.com)
Now if you are thinking of smaller, dominant companies in their niches, you might enjoy reading, Hidden Champions of the 21st Century: Success Strategies of Unknwn World Market Leaders by Hermann Simon (2009) (csinvesting.org)