Inventor · disambiguated record
Todd E. Humphreys
Also filed as: HUMPHREYS TODD · HUMPHREYS TODD E
2 granted patents·5 pending applications·48 citations·filing 2003–2016
64Inventor score
Top patents by PatentIndex Score
7 records- 0186US7978130B1Practical method for upgrading existing GNSS user equipment with tightly integrated Nav-Com capabilityCOHERENT NAVIGATION INC·Filed 2009·Granted Jul 12, 2011·35 cites·49 claims
- 0260US6823734B1Electrostatic spring softening in redundant degree of freedom resonatorsCALIFORNIA INST OF TECHN·Filed 2003·Granted Nov 30, 2004·13 cites·26 claims
- 0341US2011102259A1Augmenting GNSS User Equipment to Improve Resistance to SpoofingCOHERENT NAVIGATION INC·Filed 2010·Application pending·0 cites
- 0441US2011068973A1Assimilating GNSS Signals to Improve Accuracy, Robustness, and Resistance to Signal InterferenceCOHERENT NAVIGATION INC·Filed 2010·Application pending·0 cites
- 0541US2011109506A1Simulating Phase-Coherent GNSS SignalsCOHERENT NAVIGATION INC·Filed 2010·Application pending·0 cites
- 0636US2016327653A1System and method for fusion of camera and global navigation satellite system (gnss) carrier-phase measurements for globally-referenced mobile device pose determinationUNIV TEXAS·Filed 2016·Application pending·0 cites
- 0733US2015219767A1System and method for using global navigation satellite system (gnss) navigation and visual navigation to recover absolute position and attitude without any prior association of visual features with known coordinatesUNIV TEXAS·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →