Derek A. Pratt
6Patents
2h-index
9Co-inventors
40Inventor score
Filing activity: Jun 26, 2001 → Mar 15, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6835216B2 | Chain-breaking antioxidants | Chemistry; Metallurgy | 5 | Expired |
| US7547709B2 | Chain-breaking antioxidants | Chemistry; Metallurgy | 2 | Expired |
| US8735475B2 | Inhibitor combination, resin mixture containing same and use of same | Emerging Cross-Sectional Technologies | 1 | Active |
| US9738606B2 | Substituted diarylamines and use of same as antioxidants | Emerging Cross-Sectional Technologies | 1 | Active |
| US10323017B2 | Antioxidants and methods to maximize performance | Chemistry; Metallurgy | 0 | Active |
| US11512262B2 | Azaphenothiazines and azaphenoxazines as antioxidants | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.