Inventor · disambiguated record
John Spence
Also filed as: SPENCE JOHN · SPENCE JOHN J · SPENCE JOHN JOSEPH · SPENCE JOHN R
5 granted patents·2 pending applications·72 citations·filing 1981–2017
80Inventor score
Files withProfileCorrect LLC2AKRON SPECIAL MACHINERY INC1ALLIED SIGNAL INC1GIGASET COMM DALLAS LLC1IVI CHECKMATE CORP1
Top patents by PatentIndex Score
7 records- 0193US9672336B1Security system for verification of user credentialsProfileCorrect LLC·Filed 2015·Granted Jun 6, 2017·41 cites·22 claims
- 0284US10073958B2Security system for verification of user credentialsProfileCorrect LLC·Filed 2017·Granted Sep 11, 2018·5 cites·20 claims
- 0371US6520294B2Tire bead lubricating assembly and method of lubricating a tire beadAKRON SPECIAL MACHINERY INC·Filed 2000·Granted Feb 18, 2003·9 cites·7 claims
- 0454US2002053022A1Security arrangement for exchange of encrypted informationIVI CHECKMATE CORP·Filed 2001·Application pending·0 cites
- 0546US7643489B2Methods and systems for providing bandwidth on demand in communication systemsGIGASET COMM DALLAS LLC·Filed 2003·Granted Jan 5, 2010·7 cites·18 claims
- 0646US5251548AMissile acceleration and arming deviceALLIED SIGNAL INC·Filed 1981·Granted Oct 12, 1993·10 cites·10 claims
- 0738US2003193928A1Universal Network and Internet Point-Of-Presence (UNIPOP)Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →