Ryan D. Evans
12Patents
3h-index
24Co-inventors
56Inventor score
Filing activity: Mar 10, 2004 → May 13, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6994475B2 | Coated rolling element bearing cages | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US7806598B2 | Method of protecting roller element bearing assemblies against oil-out conditions and bearing assemblies made thereby | Emerging Cross-Sectional Technologies | 3 | Active |
| US10060479B2 | Bearing and method of forming a bearing | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US7300379B2 | Differential with thin film coating at cross shaft and processes for manufacturing the same | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US7662240B2 | Seal for worm gear speed reducer | Emerging Cross-Sectional Technologies | 2 | Active |
| US8240923B2 | X-ray tube rotating anode assembly bearing | Electricity | 2 | Active |
| US8496382B2 | Bi-directional tapered roller bearing assembly with improved wear resistance | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8889065B2 | Micron size powders having nano size reinforcement | Performing Operations; Transporting | 1 | Active |
| US8931960B2 | High speed ball bearing for dental or medical handpieces | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US7758784B2 | Method of producing uniform blends of nano and micron powders | Performing Operations; Transporting | 1 | Active |
| US8727627B2 | Apparatus and method for controlled release of lubricant additives in bearing and gear assemblies | Emerging Cross-Sectional Technologies | 0 | Active |
| US9543127B2 | Method and table assembly for applying coatings to spherical components | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.