Gareth Griffiths
19Patents
4h-index
14Co-inventors
53Inventor score
Filing activity: Aug 30, 1989 → Jan 24, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5200527A | Process for the production of 2-azabicyclo [2.2.1] hept-5-en-3-one | Chemistry; Metallurgy | 14 | Expired |
| US4958044A | 2-aza-4-(alkoxycarbonyl)spiro[4,5]-decan-3-one | Chemistry; Metallurgy | 9 | Expired |
| US4956473A | 2-aza-4-(alkoxycarbonyl)spiro[4,5]decan-3-one | Chemistry; Metallurgy | 7 | Expired |
| US5300649A | Process for the production of lactams | Chemistry; Metallurgy | 5 | Expired |
| US5442076A | Process for the production of 2-substituted-5-chlorimidazole-4-carbaldehydes | Chemistry; Metallurgy | 4 | Expired |
| US5508425A | Process for producing 2-substituted 5-chlorimidazoles | Chemistry; Metallurgy | 3 | Expired |
| US5486617A | Process for the preparation of 2-substituted 5-chloroimidazole-4-carbaldehydes | Chemistry; Metallurgy | 3 | Expired |
| US5442075A | Process for the production of 2-substituted 5-chlorimidazole-4-carbaldehydes | Chemistry; Metallurgy | 2 | Expired |
| US5484939A | 2-substituted 5-chlorimidazoles | Chemistry; Metallurgy | 1 | Expired |
| US5606072A | Process for the production of 2-substituted 5-chlorimidazole-4-carbaldehyde | Chemistry; Metallurgy | 1 | Expired |
| US7145007B2 | Process for the preparation of (pyrimidin-2-yl) methyl ketones | Chemistry; Metallurgy | 1 | Expired |
| US5684157A | Process for the preparation of optionally 2-substituted 5-chloroimidazole-4-carbaldehydes | Chemistry; Metallurgy | 1 | Expired |
| US7141670B2 | Process for the preparation of 1-(pyrimidin-2-yl)propan-2-ones | Chemistry; Metallurgy | 1 | Expired |
| US5536841A | Process for the preparation of 2-substituted 5-chloroimidazole-4-carbaldehydes | Chemistry; Metallurgy | 1 | Expired |
| US5189217A | Process for the production of 1-(N-Methanesulfonyl-N-methylaminosulfonyl)-3-(2-pyrimidyl)urea derivatives | Chemistry; Metallurgy | 1 | Expired |
| US5180826A | Process for the production of 1-(n-methanesulfonyl-n-methylaminosulfonyl)-3-(2-pyrimidyl) urea derivatives | Chemistry; Metallurgy | 0 | Expired |
| US7417153B2 | Method for the production of 3-amino-5-(hydroxymethyl)cyclopentane-1,2-diol derivatives | Chemistry; Metallurgy | 0 | Expired |
| US5698707A | Process for the preparation of optionally 2-substituted 5-chloroimidazole-4-carbaldehydes | Chemistry; Metallurgy | 0 | Expired |
| US5696272A | Process for the production of 2-substituted 5-chloroimidazole-4-carbaldehydes | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.