Inventor · disambiguated record
Joan Marie Bellinghausen
Also filed as: BELLINGHAUSEN JOAN M · BELLINGHAUSEN JOAN MARIE
5 granted patents·928 citations·filing 1984–2000
86Inventor score
Top patents by PatentIndex Score
5 records- 0195US6763380B1Methods, systems and computer program products for tracking network device performanceNETIQ CORP·Filed 2000·Granted Jul 13, 2004·502 cites·31 claims
- 0295US6625648B1Methods, systems and computer program products for network performance testing through active endpoint pair based testing and passive application monitoringNETIQ CORP·Filed 2000·Granted Sep 23, 2003·258 cites·36 claims
- 0391US6901442B1Methods, system and computer program products for dynamic filtering of network performance test resultsNETIQ CORP·Filed 2000·Granted May 31, 2005·136 cites·34 claims
- 0471US4599656AProcessing of gray scale image pels to facilitate data compressionIBM·Filed 1984·Granted Jul 8, 1986·21 cites·5 claims
- 0535US5488734ACoupler for providing a high speed interface between a communication controller and a controller extensionIBM·Filed 1994·Granted Jan 30, 1996·11 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →