Inventor · disambiguated record
Stephen R. Vandoren
Also filed as: VANDOREN STEPHEN R
10 granted patents·721 citations·filing 1994–1997
93Inventor score
Top patents by PatentIndex Score
10 records- 0186US6014690AEmploying multiple channels for deadlock avoidance in a cache coherency protocolDIGITAL EQUIPMENT CORP·Filed 1997·Granted Jan 11, 2000·128 cites·39 claims
- 0284US6101420AMethod and apparatus for disambiguating change-to-dirty commands in a switch based multi-processing system with coarse directoriesCOMPAQ COMPUTER CORP·Filed 1997·Granted Aug 8, 2000·90 cites·21 claims
- 0383US6085276AMulti-processor computer system having a data switch with simultaneous insertion buffers for eliminating arbitration interdependenciesCOMPAQ COMPUTERS CORP·Filed 1997·Granted Jul 4, 2000·117 cites·20 claims
- 0480US6279084B1Shadow commands to optimize sequencing of requests in a switch-based multi-processor systemCOMPAQ COMPUTER CORP·Filed 1997·Granted Aug 21, 2001·96 cites·18 claims
- 0576US6154816ALow occupancy protocol for managing concurrent transactions with dependenciesCOMPAQ COMPUTER CORP·Filed 1997·Granted Nov 28, 2000·78 cites·34 claims
- 0675US6108752AMethod and apparatus for delaying victim writes in a switch-based multi-processor system to maintain data coherencyCOMPAQ COMPUTER CORP·Filed 1997·Granted Aug 22, 2000·74 cites·27 claims
- 0771US6249520B1High-performance non-blocking switch with multiple channel ordering constraintsCOMPAQ COMPUTER CORP·Filed 1997·Granted Jun 19, 2001·63 cites·46 claims
- 0863US6122714AOrder supporting mechanisms for use in a switch-based multi-processor systemCOMPAQ COMPUTER CORP·Filed 1997·Granted Sep 19, 2000·42 cites·26 claims
- 0953US5559987AMethod and apparatus for updating a duplicate tag status in a snoop bus protocol based computer systemDIGITAL EQUIPMENT CORP·Filed 1994·Granted Sep 24, 1996·25 cites·6 claims
- 1035US5638538ATurbotable: apparatus for directing address and commands between multiple consumers on a node coupled to a pipelined system busDIGITAL EQUIPMENT CORP·Filed 1995·Granted Jun 10, 1997·8 cites·14 claims
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