Patricia E. Johnson
12Patents
5h-index
25Co-inventors
62Inventor score
Filing activity: Jun 26, 2002 → Sep 30, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6744109B2 | Glass attachment over micro-lens arrays | Electricity | 28 | Expired |
| US7414661B2 | CMOS image sensor using gradient index chip scale lenses | Electricity | 8 | Expired |
| US7990460B2 | System and method for focusing a digital camera | Electricity | 6 | Active |
| US6794218B2 | Glass attachment over micro-lens arrays | Electricity | 6 | Expired |
| US10076408B2 | Intraocular device with wirelessly coupled auxiliary electronics | Human Necessities | 6 | Active |
| US10175376B2 | Metal detector apparatus, system, and method | Physics | 4 | Active |
| US7598996B2 | System and method for focusing a digital camera | Electricity | 4 | Active |
| US7683961B2 | CMOS image sensor using gradient index chip scale lenses | Electricity | 2 | Active |
| US11364109B2 | Intraocular device with wirelessly coupled auxiliary electronics | Human Necessities | 1 | Active |
| US10820987B2 | Intraocular device with wirelessly coupled auxiliary electronics | Human Necessities | 1 | Active |
| US11311373B2 | Ophthalmic system including accommodating intraocular lens and remote component and related methods of use | Human Necessities | 1 | Active |
| US11324944B1 | Flexible cable assembly for medical implantation | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.