NTRU Cryptosystems, Inc.
5Patents
0Active
5Granted
26Portfolio score
Filing activity: Aug 19, 1997 → Dec 6, 2002
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6081597A | Public key cryptosystem method and apparatus | Electricity | 129 | Expired |
| US6298137A | Ring-based public key cryptosystem method | Electricity | 25 | Expired |
| US6959085B1 | Secure user identification based on ring homomorphisms | Electricity | 17 | Expired |
| US7031468B2 | Speed enhanced cryptographic method and apparatus | Electricity | 15 | Expired |
| US7308097B2 | Digital signature and authentication method and apparatus | Electricity | 10 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.