Robert Lewis
9Patents
3h-index
10Co-inventors
54Inventor score
Filing activity: Feb 16, 1988 → Mar 26, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5341611A | Structural framing system for buildings | Fixed Constructions | 15 | Expired |
| US9959547B2 | Platform for mobile advertising and persistent microtargeting of promotions | Electricity | 7 | Active |
| US10163113B2 | Methods and apparatus for generating user profile based on periodic location fixes | Electricity | 4 | Active |
| US10991161B2 | Generating virtual representations | Physics | 3 | Active |
| USD307283S | Sunglasses | General | 3 | Expired |
| US9111286B2 | Multiple actions and icons for mobile advertising | Electricity | 0 | Active |
| US11816799B2 | Generating virtual representations | Physics | 0 | Active |
| US9349220B2 | Curve correction in volume data sets | Physics | 0 | Active |
| US11341511B2 | Methods and apparatus for generating user profile based on periodic location fixes | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.