Daniel Feldman
5Patents
2h-index
5Co-inventors
44Inventor score
Filing activity: Apr 7, 1999 → Apr 22, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6873965B2 | On-line method and apparatus for collecting demographic information about a user of a world-wide-web site and dynamically selecting questions to present to the user | Physics | 28 | Expired |
| US6594638B1 | On-line method and apparatus for collecting demographic information about a user of a world-wide-web site and dynamically selecting questions to present to the user | Physics | 11 | Expired |
| US10268349B1 | Sharing groups for capturing digital media | General | 0 | Revoked |
| US10416850B1 | Sharing groups for capturing digital media | Electricity | 0 | Active |
| US10860184B2 | Sharing groups for capturing digital media | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.