Inventor · disambiguated record
David T. Rackley
Also filed as: RACKLEY DAVID T · RACKLEY DAVID W
4 granted patents·1 pending application·208 citations·filing 1991–2003
82Inventor score
Top patents by PatentIndex Score
5 records- 0181US5173710ANavigation and positioning system and method using uncoordinated beacon signalsTERRAPIN CORP·Filed 1991·Granted Dec 22, 1992·82 cites·22 claims
- 0280US5280295ANavigation and positioning system and method using uncoordinated beacon signalsTERRAPIN CORP·Filed 1992·Granted Jan 18, 1994·76 cites·10 claims
- 0377US5229657AMethod and apparatus for controlling simultaneous switching output noise in boundary scan pathsVLSI TECHNOLOGY INC·Filed 1991·Granted Jul 20, 1993·34 cites·11 claims
- 0459US5365122AMeta stable resistant signal detectorVLSI TECHNOLOGY INC·Filed 1992·Granted Nov 15, 1994·16 cites·24 claims
- 0545US2005025293A1Calling card access to internet portal using interactive voice response (IVR) systemSBC KNOWLEDGE VENTURES LP·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →