Standard Oil larger company. Its successors such as ExxonMobil or Chevron are still among the companies with the largest income worldwide. By 1882, his top aide was John Dustin Archbold. After 1896, Rockefeller disengaged from business to concentrate on his philanthropy, leaving Archbold in control. Other notable Standard Oil principals include Henry Flagler, developer of the Florida East Coast Railway and resort cities, and Henry H. Rogers, who built the Virginian Railway. Standard Oil's pre-history began in 1863 as an Ohio partnership formed by industrialist John D. Rockefeller, his brother William Rockefeller, Henry Flagler, chemist Samuel Andrews, silent partner Stephen V. Harkness,
Standard Oil Co. of New Jersey v. United States significant constraint on competition by mere virtue of their size and market power, as implied by the Antitrust Act. Over a period of decades, the Standard Oil Company of New Jersey had bought up virtually all of the oil refining companies in the United States. Initially, the growth of Standard Oil was driven by superior refining technology and consistency in the kerosene products (i.e., product standardization) that were the main use of oil in the early decades of the company's existence. The management of Standard Oil then reinvested their profits in the acquisition of most of the refining capacity in