Royal Purple (lubricant manufacturer) Royal Purple (lubricant manufacturer) Royal Purple is an American manufacturer which produces lubricants for automotive, industrial, marine, motorcycle, and racing use. It is known primarily for its line of synthetic Royal Purple Motor Oil products used in gasoline and diesel engines. They also produce other fluids including gear oil, transmission fluid, power steering fluid and industrial gear, bearing, engine, and hydraulic oil. Other products include chassis and bearing grease, lubricant aerosol, aerosol chain lubricant, and firearm lubricant. The company was founded in 1986 by John Williams, a synthetic oil developer and later consultant. Due to a customer who said he
ISCAR Metalworking ISCAR Metalworking ISCAR Ltd. is an Israeli multinational metal cutting tools company affiliated with one of the world's largest metalworking conglomerates, the IMC Group (International Metalworking Companies). ISCAR and the IMC Group were acquired by Warren Buffett's Berkshire Hathaway in 2006, becoming one of its largest non-insurance companies. ISCAR was founded in 1952 by Stef Wertheimer, an Israeli metalworker in his backyard. It was originally located in Nahariya. In 1982, it moved to Migdal Tefen (Tefen industrial zone) near Kfar Vradim in the Western Galilee. Since its inception, ISCAR has expanded from a single-marketing and manufacturing facility to a multinational