Inventor
BURROWS MICHAEL
US82 patents
⚠️ This page may combine multiple inventors who share the name “BURROWS MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DIGITAL EQUIPMENT CORP
34 patentsUS6021409AFeb 1, 2000
Method for parsing, indexing and searching world-wide-web pages
DIGITAL EQUIPMENT CORP330 citations99
US5966710AOct 12, 1999
Method for searching an index
DIGITAL EQUIPMENT CORP178 citations99
US5887159AMar 23, 1999
Dynamically determining instruction hint fields
DIGITAL EQUIPMENT CORP206 citations99
US5864863AJan 26, 1999
Method for parsing, indexing and searching world-wide-web pages
DIGITAL EQUIPMENT CORP406 citations99
US5852820ADec 22, 1998
Method for optimizing entries for searching an index
DIGITAL EQUIPMENT CORP298 citations99
US5832500ANov 3, 1998
Method for searching an index
DIGITAL EQUIPMENT CORP219 citations99
US5797008AAug 18, 1998
Memory storing an integrated index of database records
DIGITAL EQUIPMENT CORP214 citations99
US5765168AJun 9, 1998
Method for maintaining an index
DIGITAL EQUIPMENT CORP267 citations99
US5745889AApr 28, 1998
Method for parsing information of databases records using word-location pairs and metaword-location pairs
DIGITAL EQUIPMENT CORP160 citations99
US5745900AApr 28, 1998
Method for indexing duplicate database records using a full-record fingerprint
DIGITAL EQUIPMENT CORP121 citations99
US5303302AApr 12, 1994
Network packet receiver with buffer logic for reassembling interleaved data packets
DIGITAL EQUIPMENT CORP241 citations99
US5173939ADec 22, 1992
Access control subsystem and method for distributed computer system using compound principals
DIGITAL EQUIPMENT CORP245 citations99
US5809502ASep 15, 1998
Object-oriented interface for an index
DIGITAL EQUIPMENT CORP97 citations98
US5765150AJun 9, 1998
Method for statistically projecting the ranking of information
DIGITAL EQUIPMENT CORP138 citations98
US5745899AApr 28, 1998
Method for indexing information of a database
DIGITAL EQUIPMENT CORP140 citations98
US6009269ADec 28, 1999
Detecting concurrency errors in multi-threaded programs
DIGITAL EQUIPMENT CORP162 citations97
US6105019AAug 15, 2000
Constrained searching of an index
DIGITAL EQUIPMENT CORP70 citations96
US6078923AJun 20, 2000
Memory storing an integrated index of database records
DIGITAL EQUIPMENT CORP52 citations96
US6067543AMay 23, 2000
Object-oriented interface for an index
DIGITAL EQUIPMENT CORP47 citations96
US6047286AApr 4, 2000
Method for optimizing entries for searching an index
DIGITAL EQUIPMENT CORP47 citations96
US6016493AJan 18, 2000
Method for generating a compressed index of information of records of a database
DIGITAL EQUIPMENT CORP56 citations96
US6005503ADec 21, 1999
Method for encoding and decoding a list of variable size integers to reduce branch mispredicts
DIGITAL EQUIPMENT CORP63 citations96
US5970497AOct 19, 1999
Method for indexing duplicate records of information of a database
DIGITAL EQUIPMENT CORP44 citations96
US5787435AJul 28, 1998
Method for mapping an index of a database into an array of files
DIGITAL EQUIPMENT CORP65 citations96
US5745890AApr 28, 1998
Sequential searching of a database index using constraints on word-location pairs
DIGITAL EQUIPMENT CORP80 citations96
US5724033AMar 3, 1998
Method for encoding delta values
DIGITAL EQUIPMENT CORP48 citations96
US5268962ADec 7, 1993
Computer network with modified host-to-host encryption keys
DIGITAL EQUIPMENT CORP85 citations96
US5915251AJun 22, 1999
Method and apparatus for generating and searching range-based index of word locations
DIGITAL EQUIPMENT CORP88 citations95
US5745894AApr 28, 1998
Method for generating and searching a range-based index of word-locations
DIGITAL EQUIPMENT CORP72 citations95
US5966703AOct 12, 1999
Technique for indexing information stored as a plurality of records
DIGITAL EQUIPMENT CORP34 citations93
US5963954AOct 5, 1999
Method for mapping an index of a database into an array of files
DIGITAL EQUIPMENT CORP39 citations93
US5914679AJun 22, 1999
Method for encoding delta values
DIGITAL EQUIPMENT CORP20 citations93
US5765158AJun 9, 1998
Method for sampling a compressed index to create a summarized index
DIGITAL EQUIPMENT CORP46 citations93
US5765149AJun 9, 1998
Modified collection frequency ranking method
DIGITAL EQUIPMENT CORP50 citations93
GOOGLE INC
4 patentsUS7779103B1Aug 17, 2010
Dual cookie security system
GOOGLE INC54 citations97
US7567973B1Jul 28, 2009
Storing a sparse table using locality groups
GOOGLE INC94 citations96
US7769792B1Aug 3, 2010
Low overhead thread synchronization system and method for garbage collecting stale data in a document repository without interrupting concurrent querying
GOOGLE INC30 citations93
US7634517B1Dec 15, 2009
System and method for dynamically updating a document repository without interrupting concurrent querying
GOOGLE INC29 citations93
ALTAVISTA COMPANY
3 patentsUS6317741B1Nov 13, 2001
Technique for ranking records of a database
ALTAVISTA COMPANY109 citations99
US6598051B1Jul 22, 2003
Web page connectivity server
ALTAVISTA COMPANY143 citations98
US6230158B1May 8, 2001
Method for indexing duplicate records of information of a database
ALTAVISTA COMPANY29 citations93
HEWLETT PACKARD DEVELOPMENT CO
3 patentsUS6961930B1Nov 1, 2005
Efficient, transparent and flexible latency sampling
HEWLETT PACKARD DEVELOPMENT CO90 citations98
US7529834B1May 5, 2009
Method and system for cooperatively backing up data on computers in a network
HEWLETT PACKARD DEVELOPMENT CO116 citations96
US6963869B2Nov 8, 2005
System and method for search, index, parsing document database including subject document having nested fields associated start and end meta words where each meta word identify location and nesting level
HEWLETT PACKARD DEVELOPMENT CO41 citations93
ALTA VISTA COMPANY
2 patentsMICROSOFT CORP
2 patentsCOMPAQ COMPUTER CORP
1 patentOVERTURE SERVICES INC
1 patentShowing the top 50 of 82 patents by PatentIndex Score.