DNA Technologies, Inc.
4Patents
0Active
4Granted
30Portfolio score
Filing activity: Jan 7, 1998 → Oct 15, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6203069A | Label having an invisible bar code applied thereon | Physics | 116 | Expired |
| US6536672B1 | Product authentication system and method | Physics | 65 | Expired |
| US6030657A | Labeling technique for countering product diversion and product counterfeiting | Performing Operations; Transporting | 58 | Expired |
| US6274873A | Spectrum analyzer for reading authentication marks | Physics | 25 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.