Assignee
INT COMPUTERS LTD
GB·244 granted patents·9,372 citations·filing 1974–2000
Top patents by PatentIndex Score
244 records- 0196US5999740AUpdating mechanism for softwareINT COMPUTERS LTD·Filed 1997·Granted Dec 7, 1999·509 cites·20 claims
- 0293US5347578AComputer system securityINT COMPUTERS LTD·Filed 1993·Granted Sep 13, 1994·156 cites·9 claims
- 0392US5283830ASecurity mechanism for a computer systemINT COMPUTERS LTD·Filed 1992·Granted Feb 1, 1994·214 cites·8 claims
- 0491US4627052AInterconnection of communications networksINT COMPUTERS LTD·Filed 1985·Granted Dec 2, 1986·201 cites·9 claims
- 0591US4355408ASystem for extracting timing information from a digital waveformINT COMPUTERS LTD·Filed 1981·Granted Oct 19, 1982·71 cites·10 claims
- 0690US4751684ASearch apparatusINT COMPUTERS LTD·Filed 1986·Granted Jun 14, 1988·87 cites·6 claims
- 0789US5884303AParallel searching techniqueINT COMPUTERS LTD·Filed 1997·Granted Mar 16, 1999·185 cites·7 claims
- 0889US5226165ADatabase search processor for real-time adaptive searching based on request and data structureINT COMPUTERS LTD·Filed 1991·Granted Jul 6, 1993·148 cites·6 claims
- 0989US5157620AMethod for simulating a logic systemINT COMPUTERS LTD·Filed 1989·Granted Oct 20, 1992·164 cites·11 claims
- 1089US4227819APrinter platenINT COMPUTERS LTD·Filed 1978·Granted Oct 14, 1980·39 cites·3 claims
- 1188US6549119B1Electronic identification systemINT COMPUTERS LTD·Filed 1996·Granted Apr 15, 2003·137 cites·6 claims
- 1288US4376238AElectrical devicesINT COMPUTERS LTD·Filed 1981·Granted Mar 8, 1983·44 cites·2 claims
- 1388US4270170AArray processorINT COMPUTERS LTD·Filed 1979·Granted May 26, 1981·79 cites·2 claims
- 1487US4641307AData packet transmission using shared channelINT COMPUTERS LTD·Filed 1984·Granted Feb 3, 1987·130 cites·15 claims
- 1586US5339403AAccess control in a distributed computer systemINT COMPUTERS LTD·Filed 1993·Granted Aug 16, 1994·139 cites·3 claims
- 1686US4701916ADigital integrated circuit with multi-mode registerINT COMPUTERS LTD·Filed 1986·Granted Oct 20, 1987·68 cites·6 claims
- 1786US4061969AApparatus for testing printed circuit boardsINT COMPUTERS LTD·Filed 1976·Granted Dec 6, 1977·72 cites·12 claims
- 1886US3949379APipeline data processing apparatus with high speed slave storeINT COMPUTERS LTD·Filed 1974·Granted Apr 6, 1976·68 cites·3 claims
- 1985US6377942B1Multiple string search methodINT COMPUTERS LTD·Filed 1999·Granted Apr 23, 2002·136 cites·11 claims
- 2085US4187539APipelined data processing system with centralized microprogram controlINT COMPUTERS LTD·Filed 1978·Granted Feb 5, 1980·56 cites·1 claims
- 2184US5859584ACombined data and power transmissionINT COMPUTERS LTD·Filed 1996·Granted Jan 12, 1999·168 cites·4 claims
- 2284US4820975ATest apparatus for printed circuit boardsINT COMPUTERS LTD·Filed 1987·Granted Apr 11, 1989·86 cites·9 claims
- 2384US4536955ADevices for and methods of mounting integrated circuit packages on a printed circuit boardINT COMPUTERS LTD·Filed 1982·Granted Aug 27, 1985·86 cites·4 claims
- 2484US4233601ADisplay systemINT COMPUTERS LTD·Filed 1978·Granted Nov 11, 1980·43 cites·6 claims
- 2584US3979728AArray processorsINT COMPUTERS LTD·Filed 1974·Granted Sep 7, 1976·60 cites·15 claims
- 2683US4285002AIntegrated circuit packageINT COMPUTERS LTD·Filed 1979·Granted Aug 18, 1981·55 cites·5 claims
- 2783US3964029AInformation retrieval systemsINT COMPUTERS LTD·Filed 1975·Granted Jun 15, 1976·42 cites·8 claims
- 2881US6097885ADigital system simulationINT COMPUTERS LTD·Filed 1997·Granted Aug 1, 2000·169 cites·8 claims
- 2981US4901283ADynamic random-access memory system with power-up and power-down refresh circuitsINT COMPUTERS LTD·Filed 1988·Granted Feb 13, 1990·67 cites·5 claims
- 3081US4112489AData processing systemsINT COMPUTERS LTD·Filed 1977·Granted Sep 5, 1978·58 cites·7 claims
- 3181US4066941AMotor drive control arrangementsINT COMPUTERS LTD·Filed 1975·Granted Jan 3, 1978·35 cites·8 claims
- 3280US6519768B1Instruction translation methodINT COMPUTERS LTD·Filed 2000·Granted Feb 11, 2003·31 cites·13 claims
- 3380US5935246AElectronic copy protection mechanism using challenge and response to prevent unauthorized execution of softwareINT COMPUTERS LTD·Filed 1997·Granted Aug 10, 1999·93 cites·25 claims
- 3480US5890159AData transfer mechanism between databases using a separate pipe at each databaseINT COMPUTERS LTD·Filed 1997·Granted Mar 30, 1999·159 cites·6 claims
- 3580US5751223AElectronic identification systemINT COMPUTERS LTD·Filed 1996·Granted May 12, 1998·74 cites·9 claims
- 3680US5459871ADetection and resolution of resource deadlocks in a distributed data processing systemINT COMPUTERS LTD·Filed 1993·Granted Oct 17, 1995·155 cites·5 claims
- 3780US5295266AProgram attribute control in a computer systemINT COMPUTERS LTD·Filed 1992·Granted Mar 15, 1994·102 cites·4 claims
- 3879US5604896AComputer with terminal emulation interface for multi-environment client/server applicationsINT COMPUTERS LTD·Filed 1996·Granted Feb 18, 1997·125 cites·5 claims
- 3979US4086629AHierarchical data store with look-ahead actionINT COMPUTERS LTD·Filed 1976·Granted Apr 25, 1978·47 cites·5 claims
- 4078US5761381AComputer system using genetic optimization techniquesINT COMPUTERS LTD·Filed 1996·Granted Jun 2, 1998·99 cites·4 claims
- 4178US5588121AParallel computer having MAC-relay layer snooped transport header to determine if a message should be routed directly to transport layer depending on its destinationINT COMPUTERS LTD·Filed 1996·Granted Dec 24, 1996·157 cites·4 claims
- 4277US5781558ADiagnostic memory accessINT COMPUTERS LTD·Filed 1997·Granted Jul 14, 1998·64 cites·9 claims
- 4377US5668991ADatabase management systemINT COMPUTERS LTD·Filed 1995·Granted Sep 16, 1997·85 cites·4 claims
- 4477US4217637AData processing unit with two clock speedsINT COMPUTERS LTD·Filed 1978·Granted Aug 12, 1980·56 cites·2 claims
- 4576US5418902AElectronic spreadsheet system producing generalized answers including formulasINT COMPUTERS LTD·Filed 1993·Granted May 23, 1995·94 cites·3 claims
- 4676US4740958AData transmission systemINT COMPUTERS LTD·Filed 1986·Granted Apr 26, 1988·60 cites·6 claims
- 4776US4434321AMultilayer printed circuit boardsINT COMPUTERS LTD·Filed 1982·Granted Feb 28, 1984·52 cites·3 claims
- 4875US6550053B1Time estimator for object oriented software developmentINT COMPUTERS LTD·Filed 2000·Granted Apr 15, 2003·41 cites·10 claims
- 4975US4047132AMultilayer printed circuit boardsINT COMPUTERS LTD·Filed 1976·Granted Sep 6, 1977·45 cites·7 claims
- 5074US5398158AMultiple disk drive module with standard from factorINT COMPUTERS LTD·Filed 1993·Granted Mar 14, 1995·22 cites·8 claims
Showing the top 50 of 244 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →