Harry D. Danforth
9Patents
5h-index
16Co-inventors
56Inventor score
Filing activity: Feb 9, 1989 → Aug 17, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5279960A | 25 KD coccidial antigen of eimeria tenella | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5273901A | Genetically engineered coccidiosis sporozoite 21.5 Kb antigen, ac-6b | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5122471A | Cloned genes coding for avian coccidiosis antigens which induce a cell-mediated immune response | Human Necessities | 11 | Expired |
| US5656485A | Eimeria antigenic composition which elicits antibodies against avian coccidiosis | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5709862A | Isolated protein from Eimeria useful as a cross species vaccine | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6767546B1 | Use of echinacea as a feed additive to enhance protection against coccidiosis | Human Necessities | 3 | Expired |
| US6969602B1 | Production of an immunovariant strain of Eimeria maxima contributes to strain cross-protection with other Eimeria maximas | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5597571A | Eimeria antigenic composition which elicits antibodies against avian coccidiosis | Emerging Cross-Sectional Technologies | 1 | Expired |
| US5482709A | Eimeria antigenic composition which elicits antibodies against avian coccidiosis | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.