Robert Arnold Knowlton
5Patents
2h-index
12Co-inventors
44Inventor score
Filing activity: Feb 11, 2005 → Jan 26, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7313312B2 | Optical fiber and method for making such fiber | Electricity | 230 | Expired |
| US9873629B2 | Methods for producing optical fiber preforms with low index trenches | Chemistry; Metallurgy | 3 | Active |
| US9110220B2 | High bandwidth MMF and method of making | Emerging Cross-Sectional Technologies | 2 | Active |
| US10162109B2 | Multimode optical fibers for attenuators | Physics | 1 | Active |
| USRE44288E1 | Optical fiber and method for making such fiber | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.