John Surtees
10Patents
3h-index
21Co-inventors
52Inventor score
Filing activity: Aug 5, 2002 → Dec 19, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6713635B2 | 2-oxo-1-pyrrolidine derivatives, process for preparing them and their uses | Chemistry; Metallurgy | 8 | Expired |
| US8338621B2 | Process for the preparation of 2-oxo-1-pyrrolidine derivatives | Chemistry; Metallurgy | 5 | Active |
| US6858740B2 | 2-oxo-1-pyrrolidine derivatives, process for preparing them and their uses | Chemistry; Metallurgy | 4 | Expired |
| US6969770B2 | 2-oxo-1-pyrrolidine derivatives, process for preparing them and their uses | Chemistry; Metallurgy | 2 | Expired |
| US7563912B2 | Oxopyrrolidine compounds, preparation of said compounds and their use in the manufacturing of Levetiracetam and analogues | Chemistry; Metallurgy | 2 | Active |
| US7122682B2 | Oxopyrrolidine compounds, preparation of said compounds and their use in the manufacturing of levetiracetam and analogues | Chemistry; Metallurgy | 2 | Expired |
| US7629474B2 | Process for preparing 2-oxo-1-pyrrolidine derivatives | Chemistry; Metallurgy | 1 | Expired |
| US7504353B2 | Hydrogenation catalysts | Performing Operations; Transporting | 0 | Expired |
| US7544675B2 | Chemical compounds with dual activity, processes for their preparation and pharmaceutical compositions | Chemistry; Metallurgy | 0 | Expired |
| US7217826B2 | 2-oxo-1-pyrrolidine derivatives, process for preparing them and their uses | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.