Inventor · disambiguated record
Andrew L. Hisgen
Also filed as: HISGEN ANDREW · HISGEN ANDREW L
9 granted patents·2 pending applications·687 citations·filing 1996–2009
92Inventor score
Top patents by PatentIndex Score
11 records- 0195US6769008B1Method and apparatus for dynamically altering configurations of clustered computer systemsSUN MICROSYSTEMS INC·Filed 2000·Granted Jul 27, 2004·171 cites·28 claims
- 0295US6691244B1System and method for comprehensive availability management in a high-availability computer systemSUN MICROSYSTEMS INC·Filed 2000·Granted Feb 10, 2004·133 cites·36 claims
- 0393US6862613B1Method and apparatus for managing operations of clustered computer systemsSUN MICROSYSTEMS INC·Filed 2000·Granted Mar 1, 2005·114 cites·28 claims
- 0482US6658587B1Emulation of persistent group reservationsSUN MICROSYSTEMS INC·Filed 2000·Granted Dec 2, 2003·35 cites·33 claims
- 0581US6789213B2Controlled take over of services by remaining nodes of clustered computing systemSUN MICROSYSTEMS INC·Filed 2000·Granted Sep 7, 2004·34 cites·18 claims
- 0681US6681242B1Method and apparatus for detecting dependency cycles between resources in a computer systemSUN MICROSYSTEMS INC·Filed 2000·Granted Jan 20, 2004·34 cites·21 claims
- 0781US5915251AMethod and apparatus for generating and searching range-based index of word locationsDIGITAL EQUIPMENT CORP·Filed 1998·Granted Jun 22, 1999·88 cites·12 claims
- 0877US5745894AMethod for generating and searching a range-based index of word-locationsDIGITAL EQUIPMENT CORP·Filed 1996·Granted Apr 28, 1998·72 cites·4 claims
- 0963US8671218B2Method and system for a weak membership tie-breakHISGEN ANDREW L·Filed 2009·Granted Mar 11, 2014·6 cites·20 claims
- 1042US2004088401A1Method and apparatus for providing a highly available distributed event notification mechanismFiled 2002·Application pending·0 cites
- 1141US2004123183A1Method and apparatus for recovering from a failure in a distributed event notification systemFiled 2002·Application pending·0 cites
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