Rank;Global Rank;Institution;Country;Sector
1;456;AstraZeneca, United Kingdom;GBR;Companies
2;555;Microsoft Research Cambridge;GBR;Companies
3;600;GlaxoSmithKline, United Kingdom;GBR;Companies
4;1428;Pfizer Inc., United Kingdom;GBR;Companies
5;4000;Syngenta, United Kingdom;GBR;Companies
6;4193;Rolls-Royce plc;GBR;Companies
7;4669;BMJ Group;GBR;Companies
8;4743;Atomic Weapons Establishment;GBR;Companies