Ian Field
4Patents
3h-index
5Co-inventors
47Inventor score
Filing activity: Apr 3, 1996 → Oct 27, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5994277A | Lubricating compositions with improved antioxidancy comprising added copper, a molybdenum containing compound, aromatic amine and ZDDP | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US5731273A | Lubricating compositions | Chemistry; Metallurgy | 6 | Expired |
| US6844301B2 | Lubricating compositions | Chemistry; Metallurgy | 5 | Expired |
| US10954461B2 | Methods for preventing microbial growth and microbiologically influenced corrosion in a biodegradable and/or renewable fuel, hydraulic fluid and/or lubricant | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.