Christopher Tones
13Patents
6h-index
12Co-inventors
59Inventor score
Filing activity: Jan 31, 2003 → Jun 24, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7900933B2 | Bearing seal with flexible lip | Mechanical Engineering; Lighting; Heating | 13 | Active |
| US7604239B2 | Split bearing isolator and a method for assembling seal | Emerging Cross-Sectional Technologies | 12 | Active |
| US7427070B2 | Unitizing element and method for assembling a seal | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US7201377B2 | Unitizing element and method for assembling a seal | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US6834859B2 | Labyrinth grease hub seal | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US8820749B2 | Flooded bearing isolator | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US7467796B2 | Bearing seal with flexible lip | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US10753478B2 | Bearing isolator for extreme conditions | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US10704692B1 | Flooded metallic bearing isolator | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US9987577B2 | Kammprofile gaskets | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US11365810B1 | Flooded metallic bearing isolator | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9328825B2 | Anti-extrusion cone packing | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9869395B2 | Shaft sealing apparatus and associated methods | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.