Michael Putnam
2Patents
1h-index
2Co-inventors
34Inventor score
Filing activity: Jan 16, 1990 → Feb 18, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5079007A | Controlled release of antibiotic salts from an implant | Human Necessities | 8 | Expired |
| US7112591B2 | Composition and method for humane euthanasia of animals | Human Necessities | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.