Zahir Ebrahim
27Patents
22h-index
14Co-inventors
74Inventor score
Filing activity: Mar 31, 1995 → Jun 20, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5887134A | System and method for preserving message order while employing both programmed I/O and DMA operations | Physics | 1,143 | Expired |
| US5655100A | Transaction activation processor for controlling memory transaction execution in a packet switched cache coherent multiprocessor system | Physics | 275 | Expired |
| US6154777A | System for context-dependent name resolution | Electricity | 223 | Expired |
| US5987557A | Method and apparatus for implementing hardware protection domains in a system with no memory management unit (MMU) | Physics | 203 | Expired |
| US5634068A | Packet switched cache coherent multiprocessor system | Physics | 119 | Expired |
| US5905998A | Transaction activation processor for controlling memory transaction processing in a packet switched cache coherent multiprocessor system | Physics | 110 | Expired |
| US5644753A | Fast, dual ported cache controller for data processors in a packet switched cache coherent multiprocessor system | Physics | 103 | Expired |
| US5581729A | Parallelized coherent read and writeback transaction processing system for use in a packet switched cache coherent multiprocessor system | Physics | 92 | Expired |
| US5684977A | Writeback cancellation processing system for use in a packet switched cache coherent multiprocessor system | Physics | 88 | Expired |
| US5878264A | Power sequence controller with wakeup logic for enabling a wakeup interrupt handler procedure | Physics | 87 | Expired |
| US5692197A | Method and apparatus for reducing power consumption in a computer network without sacrificing performance | Physics | 82 | Expired |
| US5657472A | Memory transaction execution system and method for multiprocessor system having independent parallel transaction queues associated with each processor | Physics | 74 | Expired |
| US5893121A | System and method for swapping blocks of tagged stack entries between a tagged stack cache and an untagged main memory storage | Emerging Cross-Sectional Technologies | 66 | Expired |
| US5848423A | Garbage collection system and method for locating root set pointers in method activation records | Emerging Cross-Sectional Technologies | 66 | Expired |
| US5930807A | Apparatus and method for fast filtering read and write barrier operations in garbage collection system | Emerging Cross-Sectional Technologies | 60 | Expired |
| US5892957A | Method and apparatus for interrupt communication in packet-switched microprocessor-based computer system | Physics | 47 | Expired |
| US5689713A | Method and apparatus for interrupt communication in a packet-switched computer system | Physics | 40 | Expired |
| US5970505A | Linking related data in a document set including a plurality of books written by different groups of authors in a computer network | Emerging Cross-Sectional Technologies | 39 | Expired |
| US5706463A | Cache coherent computer system that minimizes invalidation and copyback operations | Physics | 35 | Expired |
| US5893165A | System and method for parallel execution of memory transactions using multiple memory models, including SSO, TSO, PSO and RMO | Physics | 33 | Expired |
| US6101565A | System for multisized bus coupling in a packet-switched computer system | Physics | 30 | Expired |
| US5710891A | Pipelined distributed bus arbitration system | Physics | 25 | Expired |
| US5907485A | Method and apparatus for flow control in packet-switched computer system | Physics | 17 | Expired |
| US6381664B1 | System for multisized bus coupling in a packet-switched computer system | Physics | 13 | Expired |
| US5987579A | Method and apparatus for quickly initiating memory accesses in a multiprocessor cache coherent computer system | Physics | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.