Rank;Global Rank;Institution;Country;Sector 1;50;DuPont;USA;Companies 2;321;Pfizer Inc, United States;USA;Companies 3;352;Bayer Corp, USA;USA;Companies 4;489;Science System and Applications, Inc;USA;Companies 5;562;Corteva, USA;USA;Companies 6;657;Lockheed Martin Corp *;USA;Companies 7;674;Aerospace Corp;USA;Companies 8;855;RTI Health Solutions;USA;Companies