Nathan Arnold
7Patents
3h-index
8Co-inventors
42Inventor score
Filing activity: Mar 4, 2004 → Jan 2, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7685209B1 | Apparatus and method for normalizing user-selected keywords in a folksonomy | Physics | 160 | Expired |
| US7761436B2 | Apparatus and method for controlling content access based on shared annotations for annotated users in a folksonomy scheme | Physics | 120 | Active |
| US7426157B2 | Electronic practice device | Physics | 8 | Expired |
| US7797287B2 | User interface for navigating a keyword space | Physics | 2 | Active |
| US8359295B2 | User interface for navigating a keyword space | Physics | 1 | Active |
| US9576057B2 | User interface for navigating a keyword space | Physics | 0 | Active |
| US8055634B2 | User interface for navigating a keyword space | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.