Adaptec, Inc.
456Patents
18Active
456Granted
44Portfolio score
Filing activity: Feb 28, 1991 → Jun 2, 2008 · 18 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6725392B1 | Controller fault recovery system for a distributed file system | Physics | 515 | Expired |
| US6374363B1 | Method for generating a footprint image file for an intelligent backup and restoring system | Physics | 273 | Expired |
| US6219693A | File array storage architecture having file system distributed across a data processing platform | Physics | 220 | Expired |
| US6341341B1 | System and method for disk control with snapshot feature including read-write snapshot half | Physics | 218 | Expired |
| US6393483B1 | Method and apparatus for network interface card load balancing and port aggregation | Electricity | 218 | Expired |
| US6101585A | Mechanism for incremental backup of on-line files | Emerging Cross-Sectional Technologies | 212 | Expired |
| US6061770A | System and method for real-time data backup using snapshot copying with selective compaction of backup data | Physics | 192 | Expired |
| US6453428B1 | Dual-drive fault tolerant method and system for assigning data chunks to column parity sets | Physics | 184 | Expired |
| US7188270B1 | Method and system for a disk fault tolerance in a disk array using rotating parity | Physics | 179 | Expired |
| US6105075A | Scatter gather memory system for a hardware accelerated command interpreter engine | Physics | 167 | Expired |
| US6201829A | Serial/parallel GHZ transceiver with pseudo-random built in self test pattern generator | Electricity | 154 | Expired |
| US6301605A | File array storage architecture having file system distributed across a data processing platform | Physics | 143 | Expired |
| US6901493B1 | Method for protecting data of a computer system | Emerging Cross-Sectional Technologies | 137 | Expired |
| US6738821B1 | Ethernet storage protocol networks | Electricity | 134 | Expired |
| US6990547B2 | Replacing file system processors by hot swapping | Physics | 131 | Expired |
| US6205527A | Intelligent backup and restoring system and method for implementing the same | Emerging Cross-Sectional Technologies | 131 | Expired |
| US5926636A | Remote procedural call component management method for a heterogeneous computer network | Physics | 130 | Expired |
| US6070200A | Host adapter having paged data buffers for continuously transferring data between a system bus and a peripheral bus | Physics | 116 | Expired |
| US6192497A | Parallel Chien search circuit | Electricity | 111 | Expired |
| US6871295B2 | Dynamic data recovery | Physics | 110 | Expired |
| US6009478A | File array communications interface for communicating between a host computer and an adapter | Emerging Cross-Sectional Technologies | 106 | Expired |
| US5815678A | Method and apparatus for implementing an application programming interface for a communications bus | Electricity | 102 | Expired |
| US5703584A | Analog data acquisition system | Physics | 101 | Expired |
| US6990667B2 | Server-independent object positioning for load balancing drives and servers | Physics | 100 | Expired |
| US6609167B1 | Host and device serial communication protocols and communication packet formats | Physics | 100 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.