J. Christopher Philips
3Patents
3h-index
8Co-inventors
36Inventor score
Filing activity: Jan 18, 1999 → Oct 18, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7079230B1 | Portable authentication device and method of authenticating products or product packaging | Physics | 109 | Expired |
| US6490030B1 | Portable product authentication device | Physics | 50 | Expired |
| US6707539B2 | Portable product authentication device | Physics | 33 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.