Rank;Global Rank;Institution;Country;Sector
1;53;Microsoft Research Cambridge;GBR;Companies
2;536;Pfizer Inc., United Kingdom;GBR;Companies
3;863;GlaxoSmithKline, United Kingdom;GBR;Companies
4;965;AstraZeneca, United Kingdom;GBR;Companies
5;1712;Qinetiq United Kingdom;GBR;Companies
6;2363;Rolls-Royce plc;GBR;Companies
7;2891;Atomic Weapons Establishment;GBR;Companies