Secure Computing, LLC
54Patents
7Active
54Granted
52Portfolio score
Filing activity: Mar 28, 1991 → Nov 21, 2023 · 4 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5276735A | Data enclave and trusted path system | Physics | 726 | Expired |
| US5864683A | System for providing secure internetwork by connecting type enforcing secure computers to external network for limiting access to data based on user and process access rights | Electricity | 477 | Expired |
| US6182226A | System and method for controlling interactions between networks | Electricity | 406 | Expired |
| US5950195A | Generalized security policy management system and method | Emerging Cross-Sectional Technologies | 363 | Expired |
| US6072942A | System and method of electronic mail filtering using interconnected nodes | Electricity | 362 | Expired |
| US7213260B2 | Systems and methods for upstream threat pushback | Electricity | 352 | Expired |
| US7458098B2 | Systems and methods for enhancing electronic communication security | Electricity | 347 | Expired |
| US5983350A | Secure firewall supporting different levels of authentication based on address or encryption status | Electricity | 335 | Expired |
| US5502766A | Data enclave and trusted path system | Physics | 333 | Expired |
| US7085931B1 | Virtual smart card system and method | Physics | 284 | Expired |
| US6357010B1 | System and method for controlling access to documents stored on an internal network | Electricity | 266 | Expired |
| US6003084A | Secure network proxy for connecting entities | Electricity | 232 | Expired |
| US6321336A | System and method for redirecting network traffic to provide secure communication | Electricity | 208 | Expired |
| US5272754A | Secure computer interface | Electricity | 162 | Expired |
| US6301658A | Method and system for authenticating digital certificates issued by an authentication hierarchy | Physics | 158 | Expired |
| US6453419B1 | System and method for implementing a security policy | Electricity | 157 | Expired |
| US5918018A | System and method for achieving network separation | Electricity | 155 | Expired |
| US5915087A | Transparent security proxy for unreliable message exchange protocols | Electricity | 154 | Expired |
| US5499297A | System and method for trusted path communications | Physics | 147 | Expired |
| US5596718A | Secure computer network using trusted path subsystem which encrypts/decrypts and communicates with user through local workstation user I/O devices without utilizing workstation processor | Physics | 146 | Expired |
| US6772332B1 | System and method for providing secure internetwork services via an assured pipeline | Electricity | 131 | Expired |
| US6640307B2 | System and method for controlling access to documents stored on an internal network | Electricity | 122 | Expired |
| US7315801B1 | Network security modeling system and method | Electricity | 122 | Expired |
| US6658571B1 | Security framework for dynamically wrapping software applications executing in a computing system | Physics | 115 | Expired |
| US6144934A | Binary filter using pattern recognition | Electricity | 114 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.