James P. Roski
20Patents
6h-index
51Co-inventors
72Inventor score
Filing activity: Sep 26, 1994 → Apr 8, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6843916B2 | Slow release lubricant additives gel | Mechanical Engineering; Lighting; Heating | 92 | Expired |
| US5484542A | Sulfurized overbased compositions | Mechanical Engineering; Lighting; Heating | 53 | Expired |
| US6559105B2 | Lubricant compositions containing ester-substituted hindered phenol antioxidants | Chemistry; Metallurgy | 25 | Expired |
| US6310009A | Lubricating oil compositions containing saligenin derivatives | Chemistry; Metallurgy | 21 | Expired |
| US7285516B2 | Additive formulation for lubricating oils | Chemistry; Metallurgy | 18 | Expired |
| US7417012B2 | Slow release lubricant additives gel | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US7384896B2 | Controlled release of additive gel(s) for functional fluids | Chemistry; Metallurgy | 5 | Active |
| US7799745B2 | Slow release lubricant additives gel | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US6572847B2 | Elimination of odors from lubricants by use of a combination of thiazoles and odor masks | Chemistry; Metallurgy | 2 | Expired |
| US10364402B2 | Lubricating composition containing an oxyalkylated aromatic polyol compound | Chemistry; Metallurgy | 1 | Active |
| US8076273B2 | Slow release lubricant additives gel | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8703672B2 | Highly branched sulfonates for drive-line applications | Chemistry; Metallurgy | 0 | Active |
| US7678746B2 | Lubricating compositions containing sulphonates and phenates | Chemistry; Metallurgy | 0 | Active |
| US10501701B2 | Lubricating composition containing an oxyalkylated aromatic polyol compound | Chemistry; Metallurgy | 0 | Active |
| US7422999B2 | Overbased vaterite containing salt composition | Chemistry; Metallurgy | 0 | Active |
| US10526559B2 | Aromatic detergents and lubricating compositions thereof | Chemistry; Metallurgy | 0 | Active |
| US10975323B2 | Sulfurized catecholate detergents for lubricating compositions | Chemistry; Metallurgy | 0 | Active |
| US8299000B2 | Slow release lubricant additives gel | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11466226B2 | Alkylphenol detergents | Chemistry; Metallurgy | 0 | Active |
| US9617496B2 | Method for preparing a sulfurized alkaline earth metal dodecylphenate | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.