Assignee
PRC INC
US·16 granted patents·1,760 citations·filing 1991–2001
Top patents by PatentIndex Score
16 records- 0190US6839850B1Method and system for detecting intrusion into and misuse of a data processing systemPRC INC·Filed 1999·Granted Jan 4, 2005·328 cites·27 claims
- 0290US6134664AMethod and system for reducing the volume of audit data and normalizing the audit data received from heterogeneous sourcesPRC INC·Filed 1998·Granted Oct 17, 2000·215 cites·21 claims
- 0389US6069310AMethod of controlling remote equipment over the internet and a method of subscribing to a subscription service for controlling remote equipment over the internetPRC INC·Filed 1998·Granted May 30, 2000·93 cites·23 claims
- 0486US6408391B1Dynamic system defense for information warfarePRC INC·Filed 1998·Granted Jun 18, 2002·336 cites·21 claims
- 0581US6509828B2Interrogating tags on multiple frequencies and synchronizing databases using transferable agentsPRC INC·Filed 1998·Granted Jan 21, 2003·168 cites·44 claims
- 0676US7019773B1Video mosaicPRC INC·Filed 2000·Granted Mar 28, 2006·21 cites·20 claims
- 0776US5211424ASecure passport document and method of making the samePRC INC·Filed 1991·Granted May 18, 1993·60 cites·5 claims
- 0874US5987135ASystem and method for controlling and monitoring remote distributed processing systemPRC INC·Filed 1997·Granted Nov 16, 1999·91 cites·21 claims
- 0973US6615135B2Satellite based on-board vehicle navigation system including predictive filtering and map-matching to reduce errors in a vehicular positionPRC INC·Filed 2001·Granted Sep 2, 2003·45 cites·34 claims
- 1073US6496774B1Automatic vehicle routing and recommendation systemPRC INC·Filed 2001·Granted Dec 17, 2002·57 cites·11 claims
- 1171US5910903AMethod and apparatus for verifying, analyzing and optimizing a distributed simulationPRC INC·Filed 1997·Granted Jun 8, 1999·73 cites·25 claims
- 1264US6442557B1Evaluation of enterprise architecture model including relational databasePRC INC·Filed 1998·Granted Aug 27, 2002·204 cites·30 claims
- 1352US6741743B2Imaged document optical correlation and conversion systemPRC INC·Filed 1998·Granted May 25, 2004·40 cites·28 claims
- 1451US6225961B1Beam waveguide antenna with independently steerable antenna beams and method of compensating for planetary aberration in antenna beam tracking of spacecraftPRC INC·Filed 1999·Granted May 1, 2001·19 cites·14 claims
- 1541US6246378B1Beam waveguide antenna with independently steerable antenna beams and method of compensating for planetary aberration in antenna beam tracking of spacecraftPRC INC·Filed 2000·Granted Jun 12, 2001·4 cites·9 claims
- 1632US6067390AAmbient load waveguide switchPRC INC·Filed 1998·Granted May 23, 2000·6 cites·19 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →