Robert Pierce
7Patents
2h-index
23Co-inventors
43Inventor score
Filing activity: Aug 11, 2015 → Oct 29, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10325436B2 | Devices, systems, and methods for optical validation | Physics | 3 | Active |
| US10937043B2 | Methods and apparatus to collect impressions associated with over-the-top media devices | Electricity | 2 | Active |
| US11282323B2 | Devices, systems, and methods for optical validation | Physics | 2 | Active |
| US10410230B2 | Methods and apparatus to collect impressions associated with over-the-top media devices | Electricity | 1 | Active |
| US11854333B2 | Devices, systems, and methods for optical validation | Physics | 0 | Active |
| US9898635B2 | Point-of-sale (POS) code sensing apparatus | Physics | 0 | Active |
| US11727423B2 | Methods and apparatus to collect impressions associated with over-the-top media devices | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.