Alpha Innotech Corporation
6Patents
0Active
6Granted
28Portfolio score
Filing activity: Nov 8, 1995 → Jan 15, 2004
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5892539A | Portable emission microscope workstation for failure analysis | Physics | 128 | Expired |
| US5970167A | Integrated circuit failure analysis using color voltage contrast | Physics | 41 | Expired |
| US6909459B2 | Method of and apparatus for extending signal ranges of digital images | Electricity | 18 | Expired |
| US6271042A | Biochip detection system | Physics | 13 | Expired |
| US6995901B2 | Optical analysis systems | Physics | 6 | Expired |
| US6853454B1 | Optical analysis systems | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.