Alan C. Barnes
10Patents
4h-index
8Co-inventors
49Inventor score
Filing activity: Jul 1, 1975 → Oct 23, 1985
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4291033A | Oxoimidazoquinoxalines | Chemistry; Metallurgy | 14 | Expired |
| US4254123A | Novel imidazoquinoxalines | Chemistry; Metallurgy | 9 | Expired |
| US4333934A | Imidazoquinoxalines and pyrroloquinoxalines | Chemistry; Metallurgy | 8 | Expired |
| US4474784A | Substituted imidazo 1,2-a-quinoxaline-4-(5H)ones, their compositions and method of use | Chemistry; Metallurgy | 7 | Expired |
| US4078078A | Novel xanthone-2-carboxylic acid compounds | Physics | 3 | Expired |
| US4387098A | Imidazo[1,2-a]quinoline derivatives useful as anxiolytics | Chemistry; Metallurgy | 3 | Expired |
| US4644002A | Imidazo[2,1-C]quinolines, useful as antiallergic agents | Chemistry; Metallurgy | 3 | Expired |
| US4464373A | 4,5-Dihydroimidazo-[1,2-a]quinoxaline-2-carboxylic acids and their derivatives with antiallergic activity | Human Necessities | 2 | Expired |
| US4024276A | Xanthone-2-carboxylic acid compounds | Physics | 1 | Expired |
| US4242267A | Process for preparing 5-alkyl-7-(S-alkyl-sulfonimidoyl)-xanthone-2-carboxylic acids | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.