Michael Hoey
29Patents
7h-index
40Co-inventors
69Inventor score
Filing activity: Sep 7, 1995 → Mar 16, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6239183A | Method for controlling the rheology of an aqueous fluid and gelling agent therefor | Emerging Cross-Sectional Technologies | 107 | Expired |
| US6506710B1 | Viscoelastic surfactants and compositions containing same | Emerging Cross-Sectional Technologies | 102 | Expired |
| US5979555A | Surfactants for hydraulic fractoring compositions | Emerging Cross-Sectional Technologies | 95 | Expired |
| US6787592B1 | Organoclay compositions prepared from ester quats and composites based on the compositions | Chemistry; Metallurgy | 32 | Expired |
| US7022653B2 | Friction modifiers for engine oil composition | Chemistry; Metallurgy | 19 | Expired |
| US9410105B2 | Lubricant compositions comprising epoxide compounds | Chemistry; Metallurgy | 18 | Active |
| US5663111A | Organoclay compositions | Chemistry; Metallurgy | 16 | Expired |
| US8802606B2 | Lubricant composition having improved antiwear properties | Chemistry; Metallurgy | 1 | Active |
| US9340745B2 | Lubricant composition | Chemistry; Metallurgy | 1 | Active |
| USRE41585E1 | Method for controlling the rheology of an aqueous fluid and gelling agent therefor | General | 1 | Expired |
| US10106759B2 | Seal compatibility additive to improve fluoropolymer seal compatibility of lubricant compositions | Chemistry; Metallurgy | 1 | Active |
| US9982211B2 | Composition and method of forming the same | Chemistry; Metallurgy | 1 | Active |
| US10066186B2 | Lubricating oil compositions containing a halide seal compatibility additive and a second seal compatibility additive | Chemistry; Metallurgy | 1 | Active |
| US9909081B2 | Alkoxylated amides, esters, and anti-wear agents in lubricant compositions | Chemistry; Metallurgy | 1 | Active |
| US11066620B2 | Lubricant composition | Chemistry; Metallurgy | 1 | Active |
| US9920275B2 | Alkoxylated amides, esters, and anti-wear agents in lubricant compositions and racing oil compositions | Chemistry; Metallurgy | 1 | Active |
| US7923420B2 | Lubricating oil composition | Chemistry; Metallurgy | 1 | Active |
| US9902916B2 | Lubricant composition comprising hindered cyclic amines | Chemistry; Metallurgy | 0 | Active |
| US11739282B2 | Lubricant composition | Chemistry; Metallurgy | 0 | Active |
| US10081777B2 | Polymer for lubricant compositions and method of forming the same | Chemistry; Metallurgy | 0 | Active |
| US9862909B2 | Polymer for lubricant compositions and method of forming the same | Chemistry; Metallurgy | 0 | Active |
| US9688938B2 | Lubrican composition comprising acyclic hindered amines | Chemistry; Metallurgy | 0 | Active |
| US9963657B2 | Lubricant composition | Chemistry; Metallurgy | 0 | Active |
| US10093879B2 | Lubricant composition comprising hindered cyclic amines | Chemistry; Metallurgy | 0 | Active |
| US10704007B2 | Composition and method of forming the same | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.