Rank;Global Rank;Institution;Country;Sector
1;285;Microsoft Research Cambridge;GBR;Companies
2;477;GlaxoSmithKline, United Kingdom;GBR;Companies
3;515;AstraZeneca, United Kingdom;GBR;Companies
4;816;Pfizer Inc., United Kingdom;GBR;Companies
5;4300;Atomic Weapons Establishment;GBR;Companies
6;4303;Rolls-Royce plc;GBR;Companies