Inventor · Portland, OR, US

Eric W. Strid

39Patents
17h-index
27Co-inventors
81Inventor score

Filing activity: Apr 30, 1984 → Jun 30, 2015

Most-cited inventions

PatentTitleAreaCited byStatus
US4697143A Wafer probe Physics 213 Expired
US5565788A Coaxial wafer probe with tip shielding Physics 151 Expired
US4849689A Microwave wafer probe having replaceable probe tip Physics 129 Expired
US4827211A Wafer probe Physics 128 Expired
US4853627A Wafer probes Physics 106 Expired
US4858160A System for setting reference reactance for vector corrected measurements Physics 100 Expired
US4764723A Wafer probe Physics 93 Expired
US5561377A System for evaluating probing networks Physics 68 Expired
US6815963B2 Probe for testing a device under test Physics 66 Expired
US5659255A Method of evaluating signal conditions in a probe measurement network having a plurality of separate measurement channels Physics 60 Expired
US5869975A System for evaluating probing networks that have multiple probing ends Physics 56 Expired
US6608496B1 Reference transmission line junction for probing device Physics 56 Expired
US5973505A System for evaluating probing networks Physics 54 Expired
US6130544A System for evaluating probing networks Physics 51 Expired
US7161363B2 Probe for testing a device under test Physics 39 Expired
US5047725A Verification and correction method for an error model for a measurement network Physics 32 Expired
US7427868B2 Active wafer probe Physics 30 Expired
US4998071A Noise parameter test method and apparatus Physics 16 Expired
US7304488B2 Shielded probe for high-frequency testing of a device under test Physics 15 Active
US7764072B2 Differential signal probing system Physics 15 Active
US7321233B2 System for evaluating probing networks Physics 12 Active
US7759953B2 Active wafer probe Physics 11 Active
US7443186B2 On-wafer test structures for differential signals Physics 10 Active
US7482823B2 Shielded probe for testing a device under test Physics 9 Active
US7609077B2 Differential signal probe with integral balun Physics 9 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.