Keith Oldham
23Patents
8h-index
12Co-inventors
72Inventor score
Filing activity: Jan 18, 1979 → Nov 20, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6541453B2 | Peptide derivatives | Emerging Cross-Sectional Technologies | 46 | Expired |
| US4342765A | Guanidine derivatives and pharmaceutical compositions containing them | Chemistry; Metallurgy | 19 | Expired |
| US4496571A | Histamine H2-antagonists | Chemistry; Metallurgy | 16 | Expired |
| US5179115A | Bicyclic heterocyclic derivatives as 5-lipoxygenase inhibitors | Chemistry; Metallurgy | 13 | Expired |
| US5403857A | Benzenesulphonamide derivatives having 5-lipoxygenase inhibitory activity | Chemistry; Metallurgy | 12 | Expired |
| US4315009A | Antisecretory guanidine derivatives and pharmaceutical compositions containing them | Chemistry; Metallurgy | 12 | Expired |
| US5225438A | Aryl derivatives | Chemistry; Metallurgy | 11 | Expired |
| US5364877A | Indole derivatives as 5-lipoxygenase inhibitors | Chemistry; Metallurgy | 9 | Expired |
| US5276037A | Heterocyclic 5-lipoxygenase inhibitors | Chemistry; Metallurgy | 8 | Expired |
| US4748165A | Amidine derivatives | Chemistry; Metallurgy | 8 | Expired |
| US4463005A | Bicyclic guanidines | Chemistry; Metallurgy | 4 | Expired |
| US5272173A | 5-lipoxygenase inhibitors | Chemistry; Metallurgy | 3 | Expired |
| US4464374A | Substituted guanidine derivatives, processes, pharmaceutical compositions and methods and intermediates | Chemistry; Metallurgy | 2 | Expired |
| US4570000A | Nitrogen heterocycles | Chemistry; Metallurgy | 2 | Expired |
| US4460584A | Nitrogen heterocycles | Chemistry; Metallurgy | 1 | Expired |
| US7160891B2 | Quinazoline derivatives for the treatment of T cell mediated diseases | Chemistry; Metallurgy | 1 | Expired |
| US7157467B2 | Therapeutic use | Human Necessities | 1 | Expired |
| US5278177A | Bicyclic heterocyclic derivatives as 5-lipoxygenase inhibitors | Chemistry; Metallurgy | 1 | Expired |
| US7223756B2 | Quinazoline compounds with therapeutic use | Chemistry; Metallurgy | 1 | Expired |
| US4657908A | Carbonyl derivatives | Chemistry; Metallurgy | 1 | Expired |
| US5314891A | Benzenesulphonamide derivatives | Chemistry; Metallurgy | 0 | Expired |
| US5462953A | Benzoxazolyl derivatives useful as 5-lipoxygenase inhibitors | Chemistry; Metallurgy | 0 | Expired |
| US4795755A | Heterocyclic derivatives | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.