Robert Norton
4Patents
2h-index
4Co-inventors
41Inventor score
Filing activity: Dec 29, 1998 → Nov 16, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6243689A | System and method for authorizing electronic funds transfer at a point of sale | Physics | 341 | Expired |
| US11075766B1 | Method and system for certification and authentication of objects | Electricity | 10 | Active |
| US12177366B1 | Systems and methods for certifying and transacting PBT-linked physical artifacts | Electricity | 2 | Active |
| US11764974B2 | Method and system for certification and authentication of objects | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.