Roger M. Weppelman
3Patents
3h-index
4Co-inventors
39Inventor score
Filing activity: Mar 3, 1980 → Jun 10, 1986
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4287201A | Anovulatory method and chicken feed compositions | Chemistry; Metallurgy | 18 | Expired |
| US4493828A | Use of thyrotropin releasing hormone and related peptides as poultry growth promotants | Human Necessities | 4 | Expired |
| US4859695A | Antiestrogen agents having anabolic activity in animals | Human Necessities | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.