CRIMSONLOGIC PTE LTD
3Patents
3Active
3Granted
44Portfolio score
Filing activity: Mar 17, 2009 → Sep 10, 2013 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8402371B2 | Method and system for embedding covert data in text document using character rotation | Physics | 5 | Active |
| US9075961B2 | Method and system for embedding data in a text document | Physics | 0 | Active |
| US9229671B2 | Method of embedding optical security feature using virtual printer and security feature service | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.