ISOA, Inc.
4Patents
0Active
4Granted
29Portfolio score
Filing activity: May 6, 1998 → Mar 8, 2002
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6487307B1 | System and method of optically inspecting structures on an object | Physics | 42 | Expired |
| US6292260A | System and method of optically inspecting surface structures on an object | Physics | 29 | Expired |
| US6246788A | System and method of optically inspecting manufactured devices | Electricity | 21 | Expired |
| US6864971B2 | System and method for performing optical inspection utilizing diffracted light | Physics | 6 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.