Richard E. Ivy
8Patents
5h-index
8Co-inventors
52Inventor score
Filing activity: Dec 20, 1976 → Jan 29, 1988
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4326523A | Method of supplying micronutrients to animals | Human Necessities | 30 | Expired |
| US4670249A | Growth-promoting compositions | Human Necessities | 26 | Expired |
| US4933364A | Process for promoting growth and feed efficiency of food producing mammals | Chemistry; Metallurgy | 13 | Expired |
| US4303657A | Nitrohydroxyalkyl-substituted quinoxaxiline dioxides and alkanoic acid esters thereof | Chemistry; Metallurgy | 9 | Expired |
| US4221791A | Substituted quinoxaline dioxides | Human Necessities | 7 | Expired |
| US4241061A | Oxazolidinyl-quinoxalines and use as growth promoters | Human Necessities | 5 | Expired |
| US4128642A | Method of promoting growth and improving feed efficiency of animals | Human Necessities | 1 | Expired |
| US5017560A | Poultry growth promotion | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.