Daniel Ray Johnson
13Patents
6h-index
6Co-inventors
59Inventor score
Filing activity: Mar 16, 1994 → Feb 13, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8735457B2 | Recycled polyethylene terephthalate compositions, fibers and articles produced therefrom, and methods for producing same | Emerging Cross-Sectional Technologies | 60 | Active |
| US8741972B2 | Recycled polyethylene terephthalate compositions, fibers and articles produced therefrom, and methods for producing same | Emerging Cross-Sectional Technologies | 59 | Active |
| US5472910A | Process for making OHMIC contacts and photovoltaic cell with ohmic contact | Emerging Cross-Sectional Technologies | 11 | Expired |
| US9309609B2 | Recycled polyethylene terephthalate compositions, fibers and articles produced therefrom, and methods for producing same | Emerging Cross-Sectional Technologies | 6 | Active |
| US9187638B2 | Recycled polyethylene terephthalate compositions, fibers and articles produced therefrom, and methods for producing same | Emerging Cross-Sectional Technologies | 6 | Active |
| US9187849B2 | Recycled polyethylene terephthalate compositions, fibers and articles produced therefrom, and methods for producing same | Emerging Cross-Sectional Technologies | 6 | Active |
| US9695313B2 | Recycled polyethylene terephthalate compositions, fibers and articles produced therefrom, and methods for producing same | Emerging Cross-Sectional Technologies | 6 | Active |
| US10214643B2 | Recycled polyethylene terephthalate compositions, fibers and articles produced therefrom, and methods for producing same | Emerging Cross-Sectional Technologies | 4 | Active |
| US10131784B2 | Recycled polyethylene terephthalate compositions, fibers and articles produced therefrom, and methods for producing same | Emerging Cross-Sectional Technologies | 4 | Active |
| US10920072B2 | Recycled polyethylene terephthalate compositions, fibers and articles produced therefrom, and methods for producing same | Emerging Cross-Sectional Technologies | 0 | Active |
| US10920071B2 | Recycled polyethylene terephthalate compositions, fibers and articles produced therefrom, and methods for producing same | Emerging Cross-Sectional Technologies | 0 | Active |
| US12049559B2 | Recycled polyethylene terephthalate compositions, fibers and articles produced therefrom, and methods for producing same | Emerging Cross-Sectional Technologies | 0 | Active |
| US12065563B2 | Recycled polyethylene terephthalate compositions, fibers and articles produced therefrom, and methods for producing same | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.