Philip Curtis
5Patents
3h-index
7Co-inventors
50Inventor score
Filing activity: Feb 28, 1989 → May 31, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6360916B1 | Disposable condiment pouch | Emerging Cross-Sectional Technologies | 36 | Expired |
| US4915623A | Calcination apparatus | Chemistry; Metallurgy | 11 | Expired |
| US5580002A | Method and apparatus for heating and grinding materials | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US5842815A | Chemical treatment of treading surfaces | Chemistry; Metallurgy | 1 | Expired |
| US11183284B2 | Dosage confirmation apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.