Precache, Inc.
10Patents
3Active
10Granted
36Portfolio score
Filing activity: Jul 19, 2002 → Jul 8, 2003 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7672275B2 | Caching with selective multicasting in a publish-subscribe network | Electricity | 217 | Active |
| US7551629B2 | Method and apparatus for propagating content filters for a publish-subscribe network | Emerging Cross-Sectional Technologies | 67 | Expired |
| US7627603B2 | Method and apparatus for implementing query-response interactions in a publish-subscribe network | Emerging Cross-Sectional Technologies | 67 | Active |
| US7376092B2 | Method and apparatus for implementing persistent and reliable message delivery | Electricity | 49 | Expired |
| US6910033B2 | Method for storing Boolean functions to enable evaluation, modification, reuse, and delivery over a network | Emerging Cross-Sectional Technologies | 18 | Expired |
| US7587517B2 | Packet routing via payload inspection for quality of service management | Electricity | 8 | Expired |
| US7653753B2 | Method and apparatus for content-based packet routing using compact filter storage and off-line pre-computation | Electricity | 8 | Active |
| US7545805B2 | Method and apparatus for content-based routing and filtering at routers using channels | Electricity | 4 | Expired |
| US7117270B2 | Method for sending and receiving a Boolean function over a network | Electricity | 4 | Expired |
| US7411954B2 | Efficient implementation of wildcard matching on variable-sized fields in content-based routing | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.